C/1915 R1 (Mellish)
Metadata Parameter Value Designation C/1915 R1 (Mellish) Type C Perihelion (tp_cal, UTC) 1915-10-13T14:52:28.482240Z Orbit solution date (soln_date, UTC) 2021-04-15T23:29:02Z Obs …
Categories
Non-Periodic Comets
C/1914 S1 (Campbell)
Metadata Parameter Value Designation C/1914 S1 (Campbell) Type C Perihelion (tp_cal, UTC) 1914-08-03T03:11:54.752640Z Orbit solution date (soln_date, UTC) 2021-04-15T23:29:00Z Obs …
C/1914 M1 (Neujmin)
Metadata Parameter Value Designation C/1914 M1 (Neujmin) Type C Perihelion (tp_cal, UTC) 1914-07-30T09:41:38.808960Z Orbit solution date (soln_date, UTC) 2021-04-15T23:29:00Z Obs …
C/1913 R1 (Metcalf)
Metadata Parameter Value Designation C/1913 R1 (Metcalf) Type C Perihelion (tp_cal, UTC) 1913-09-14T13:48:31.268160Z Orbit solution date (soln_date, UTC) 2024-04-16T05:57:43Z Obs …
C/1913 J1 (Schaumasse)
Metadata Parameter Value Designation C/1913 J1 (Schaumasse) Type C Perihelion (tp_cal, UTC) 1913-05-15T14:49:38.187840Z Orbit solution date (soln_date, UTC) 2024-02-20T20:16:47Z …
C/1912 V1 (Borrelly)
Metadata Parameter Value Designation C/1912 V1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1912-10-21T11:00:05.760000Z Orbit solution date (soln_date, UTC) - Obs used 3 NEO - M1 - …
C/1912 R1 (Gale)
Metadata Parameter Value Designation C/1912 R1 (Gale) Type C Perihelion (tp_cal, UTC) 1912-10-05T10:52:56.879040Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs used …
C/1911 S3 (Beljawsky)
Metadata Parameter Value Designation C/1911 S3 (Beljawsky) Type C Perihelion (tp_cal, UTC) 1911-10-10T18:19:52.320000Z Orbit solution date (soln_date, UTC) - Obs used 66 NEO - M1 - …
C/1911 S2 (Quenisset)
Metadata Parameter Value Designation C/1911 S2 (Quenisset) Type C Perihelion (tp_cal, UTC) 1911-11-12T21:05:39.655680Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1911 O1 (Brooks)
Metadata Parameter Value Designation C/1911 O1 (Brooks) Type C Perihelion (tp_cal, UTC) 1911-10-28T09:15:53.881920Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1911 N1 (Kiess)
Metadata Parameter Value Designation C/1911 N1 (Kiess) Type C Perihelion (tp_cal, UTC) 1911-06-30T16:12:49.628160Z Orbit solution date (soln_date, UTC) 2021-04-22T15:26:26Z Obs …
C/1910 P1 (Metcalf)
Metadata Parameter Value Designation C/1910 P1 (Metcalf) Type C Perihelion (tp_cal, UTC) 1910-09-16T20:55:13.203840Z Orbit solution date (soln_date, UTC) 2021-04-15T23:29:00Z Obs …
C/1910 A1 (Great January comet)
Metadata Parameter Value Designation C/1910 A1 (Great January comet) Type C Perihelion (tp_cal, UTC) 1910-01-17T14:05:50.625600Z Orbit solution date (soln_date, UTC) …
C/1909 L1 (Borrelly-Daniel)
Metadata Parameter Value Designation C/1909 L1 (Borrelly-Daniel) Type C Perihelion (tp_cal, UTC) 1909-06-05T18:13:35.313600Z Orbit solution date (soln_date, UTC) …
C/1908 R1 (Morehouse)
Metadata Parameter Value Designation C/1908 R1 (Morehouse) Type C Perihelion (tp_cal, UTC) 1908-12-26T05:58:54.076800Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1907 T1 (Mellish)
Metadata Parameter Value Designation C/1907 T1 (Mellish) Type C Perihelion (tp_cal, UTC) 1907-09-14T20:38:23.127360Z Orbit solution date (soln_date, UTC) 2021-04-15T23:29:00Z Obs …
C/1907 G1 (Grigg-Mellish)
Metadata Parameter Value Designation C/1907 G1 (Grigg-Mellish) Type C Perihelion (tp_cal, UTC) 1907-03-27T21:08:33.440640Z Orbit solution date (soln_date, UTC) 2021-05-03T17:43:15Z …
C/1907 E1 (Giacobini)
Metadata Parameter Value Designation C/1907 E1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1907-03-19T14:40:07.705920Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1906 V1 (Thiele)
Metadata Parameter Value Designation C/1906 V1 (Thiele) Type C Perihelion (tp_cal, UTC) 1906-11-21T17:12:00.123840Z Orbit solution date (soln_date, UTC) 2021-05-05T09:30:19Z Obs …
C/1906 F1 (Ross)
Metadata Parameter Value Designation C/1906 F1 (Ross) Type C Perihelion (tp_cal, UTC) 1906-02-21T10:23:57.120000Z Orbit solution date (soln_date, UTC) - Obs used 3 NEO - M1 - K1 - …
C/1905 X1 (Giacobini)
Metadata Parameter Value Designation C/1905 X1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1906-01-22T20:33:21.660480Z Orbit solution date (soln_date, UTC) 2024-02-20T20:16:46Z Obs …
C/1905 W1 (Schaer)
Metadata Parameter Value Designation C/1905 W1 (Schaer) Type C Perihelion (tp_cal, UTC) 1905-10-25T23:28:39.201600Z Orbit solution date (soln_date, UTC) 2024-02-20T20:16:46Z Obs …
C/1905 F1 (Giacobini)
Metadata Parameter Value Designation C/1905 F1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1905-04-04T12:03:19.082880Z Orbit solution date (soln_date, UTC) 2023-04-12T09:57:41Z Obs …
C/1904 Y1 (Giacobini)
Metadata Parameter Value Designation C/1904 Y1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1904-11-03T19:18:54.720000Z Orbit solution date (soln_date, UTC) - Obs used 48 NEO - M1 - …
C/1904 H1 (Brooks)
Metadata Parameter Value Designation C/1904 H1 (Brooks) Type C Perihelion (tp_cal, UTC) 1904-03-07T14:57:19.097280Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:57Z Obs …
C/1903 M1 (Borrelly)
Metadata Parameter Value Designation C/1903 M1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1903-08-28T02:26:55.487040Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:58Z Obs …
C/1903 H1 (Grigg)
Metadata Parameter Value Designation C/1903 H1 (Grigg) Type C Perihelion (tp_cal, UTC) 1903-03-25T22:05:13.920000Z Orbit solution date (soln_date, UTC) - Obs used 32 NEO - M1 - K1 …
C/1903 A1 (Giacobini)
Metadata Parameter Value Designation C/1903 A1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1903-03-16T11:16:32.655360Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:58Z Obs …
C/1902 X1 (Giacobini)
Metadata Parameter Value Designation C/1902 X1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1903-03-23T23:41:14.233920Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1902 R1 (Perrine)
Metadata Parameter Value Designation C/1902 R1 (Perrine) Type C Perihelion (tp_cal, UTC) 1902-11-24T08:35:30.863040Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1902 G1 (Brooks)
Metadata Parameter Value Designation C/1902 G1 (Brooks) Type C Perihelion (tp_cal, UTC) 1902-05-07T19:06:14.400000Z Orbit solution date (soln_date, UTC) - Obs used 9 NEO - M1 - K1 …
C/1900 B1 (Giacobini)
Metadata Parameter Value Designation C/1900 B1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1900-04-29T09:58:02.723520Z Orbit solution date (soln_date, UTC) 2023-10-09T20:36:15Z Obs …
C/1898 V1 (Chase)
Metadata Parameter Value Designation C/1898 V1 (Chase) Type C Perihelion (tp_cal, UTC) 1898-09-20T15:26:17.119680Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:55Z Obs …
C/1898 M1 (Giacobini)
Metadata Parameter Value Designation C/1898 M1 (Giacobini) Type C Perihelion (tp_cal, UTC) 1898-07-25T19:08:29.754240Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:56Z Obs …
C/1898 L2 (Perrine)
Metadata Parameter Value Designation C/1898 L2 (Perrine) Type C Perihelion (tp_cal, UTC) 1898-08-16T16:51:08.593920Z Orbit solution date (soln_date, UTC) 2023-10-09T20:36:14Z Obs …
C/1898 L1 (Coddington-Pauly)
Metadata Parameter Value Designation C/1898 L1 (Coddington-Pauly) Type C Perihelion (tp_cal, UTC) 1898-09-14T13:01:01.649280Z Orbit solution date (soln_date, UTC) …
C/1897 U1 (Perrine)
Metadata Parameter Value Designation C/1897 U1 (Perrine) Type C Perihelion (tp_cal, UTC) 1897-12-09T04:36:36.221760Z Orbit solution date (soln_date, UTC) 2024-04-17T17:30:25Z Obs …
C/1896 V1 (Perrine)
Metadata Parameter Value Designation C/1896 V1 (Perrine) Type C Perihelion (tp_cal, UTC) 1897-02-08T14:02:56.693760Z Orbit solution date (soln_date, UTC) 2021-05-03T17:43:15Z Obs …
C/1896 R1 (Sperra)
Metadata Parameter Value Designation C/1896 R1 (Sperra) Type C Perihelion (tp_cal, UTC) 1896-07-11T10:37:37.920000Z Orbit solution date (soln_date, UTC) - Obs used 27 NEO - M1 - K1 …
C/1896 G1 (Swift)
Metadata Parameter Value Designation C/1896 G1 (Swift) Type C Perihelion (tp_cal, UTC) 1896-04-18T03:31:10.905600Z Orbit solution date (soln_date, UTC) 2024-04-15T15:43:28Z Obs …
C/1896 C1 (Perrine-Lamp)
Metadata Parameter Value Designation C/1896 C1 (Perrine-Lamp) Type C Perihelion (tp_cal, UTC) 1896-02-01T06:38:05.245440Z Orbit solution date (soln_date, UTC) 2024-04-17T17:30:25Z …
C/1895 W2 (Brooks)
Metadata Parameter Value Designation C/1895 W2 (Brooks) Type C Perihelion (tp_cal, UTC) 1895-10-21T13:15:53.280000Z Orbit solution date (soln_date, UTC) - Obs used 78 NEO - M1 - K1 …
C/1895 W1 (Perrine)
Metadata Parameter Value Designation C/1895 W1 (Perrine) Type C Perihelion (tp_cal, UTC) 1895-12-18T19:54:06.007680Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:55Z Obs …
C/1893 U1 (Brooks)
Metadata Parameter Value Designation C/1893 U1 (Brooks) Type C Perihelion (tp_cal, UTC) 1893-09-19T17:20:06.720000Z Orbit solution date (soln_date, UTC) - Obs used 153 NEO - M1 - …
C/1893 N1 (Rordame-Quenisset)
Metadata Parameter Value Designation C/1893 N1 (Rordame-Quenisset) Type C Perihelion (tp_cal, UTC) 1893-07-07T18:35:00.833280Z Orbit solution date (soln_date, UTC) …
C/1892 Q1 (Brooks)
Metadata Parameter Value Designation C/1892 Q1 (Brooks) Type C Perihelion (tp_cal, UTC) 1892-12-28T14:04:52.677120Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:53Z Obs …
C/1892 F1 (Denning)
Metadata Parameter Value Designation C/1892 F1 (Denning) Type C Perihelion (tp_cal, UTC) 1892-05-11T17:45:31.559040Z Orbit solution date (soln_date, UTC) 2023-10-09T20:36:13Z Obs …
C/1891 T1 (Barnard)
Metadata Parameter Value Designation C/1891 T1 (Barnard) Type C Perihelion (tp_cal, UTC) 1891-11-14T01:01:29.280000Z Orbit solution date (soln_date, UTC) - Obs used 41 NEO - M1 - …
C/1891 F1 (Barnard-Denning)
Metadata Parameter Value Designation C/1891 F1 (Barnard-Denning) Type C Perihelion (tp_cal, UTC) 1891-04-28T00:30:14.400000Z Orbit solution date (soln_date, UTC) - Obs used 110 NEO …
C/1890 V1 (Zona)
Metadata Parameter Value Designation C/1890 V1 (Zona) Type C Perihelion (tp_cal, UTC) 1890-08-06T19:53:22.634880Z Orbit solution date (soln_date, UTC) 2023-02-11T00:49:36Z Obs used …
C/1890 O2 (Denning)
Metadata Parameter Value Designation C/1890 O2 (Denning) Type C Perihelion (tp_cal, UTC) 1890-09-25T00:11:13.920000Z Orbit solution date (soln_date, UTC) - Obs used 123 NEO - M1 - …
C/1890 O1 (Coggia)
Metadata Parameter Value Designation C/1890 O1 (Coggia) Type C Perihelion (tp_cal, UTC) 1890-07-09T00:53:42.720000Z Orbit solution date (soln_date, UTC) - Obs used 68 NEO - M1 - K1 …
C/1890 F1 (Brooks)
Metadata Parameter Value Designation C/1890 F1 (Brooks) Type C Perihelion (tp_cal, UTC) 1890-06-02T01:05:44.004480Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:53Z Obs …
C/1889 X1 (Borrelly)
Metadata Parameter Value Designation C/1889 X1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1890-01-26T23:26:00.960000Z Orbit solution date (soln_date, UTC) - Obs used 40 NEO - M1 - …
C/1889 O1 (Davidson)
Metadata Parameter Value Designation C/1889 O1 (Davidson) Type C Perihelion (tp_cal, UTC) 1889-07-19T18:48:57.600000Z Orbit solution date (soln_date, UTC) - Obs used 92 NEO - M1 - …
C/1889 G1 (Barnard)
Metadata Parameter Value Designation C/1889 G1 (Barnard) Type C Perihelion (tp_cal, UTC) 1889-06-11T07:32:00.960000Z Orbit solution date (soln_date, UTC) - Obs used 41 NEO - M1 - …
C/1888 U1 (Barnard)
Metadata Parameter Value Designation C/1888 U1 (Barnard) Type C Perihelion (tp_cal, UTC) 1888-09-13T06:46:39.360000Z Orbit solution date (soln_date, UTC) - Obs used 54 NEO - M1 - …
C/1888 R1 (Barnard)
Metadata Parameter Value Designation C/1888 R1 (Barnard) Type C Perihelion (tp_cal, UTC) 1889-01-31T16:02:12.480000Z Orbit solution date (soln_date, UTC) - Obs used 173 NEO - M1 - …
C/1888 P1 (Brooks)
Metadata Parameter Value Designation C/1888 P1 (Brooks) Type C Perihelion (tp_cal, UTC) 1888-07-31T15:16:24.960000Z Orbit solution date (soln_date, UTC) - Obs used 257 NEO - M1 - …
C/1888 D1 (Sawerthal)
Metadata Parameter Value Designation C/1888 D1 (Sawerthal) Type C Perihelion (tp_cal, UTC) 1888-03-17T12:03:01.440000Z Orbit solution date (soln_date, UTC) - Obs used 186 NEO - M1 …
C/1887 J1 (Barnard)
Metadata Parameter Value Designation C/1887 J1 (Barnard) Type C Perihelion (tp_cal, UTC) 1887-06-17T03:54:43.200000Z Orbit solution date (soln_date, UTC) - Obs used 313 NEO - M1 - …
C/1887 D1 (Barnard)
Metadata Parameter Value Designation C/1887 D1 (Barnard) Type C Perihelion (tp_cal, UTC) 1887-03-28T22:27:41.760000Z Orbit solution date (soln_date, UTC) - Obs used 75 NEO - M1 - …
C/1887 B3 (Barnard)
Metadata Parameter Value Designation C/1887 B3 (Barnard) Type C Perihelion (tp_cal, UTC) 1886-11-28T21:44:03.840000Z Orbit solution date (soln_date, UTC) - Obs used 86 NEO - M1 - …
C/1887 B2 (Brooks)
Metadata Parameter Value Designation C/1887 B2 (Brooks) Type C Perihelion (tp_cal, UTC) 1887-03-17T21:22:36.480000Z Orbit solution date (soln_date, UTC) - Obs used 288 NEO - M1 - …
C/1887 B1 (Great southern comet)
Metadata Parameter Value Designation C/1887 B1 (Great southern comet) Type C Perihelion (tp_cal, UTC) 1887-01-11T22:24:57.600000Z Orbit solution date (soln_date, UTC) - Obs used 15 …
C/1886 T1 (Barnard-Hartwig)
Metadata Parameter Value Designation C/1886 T1 (Barnard-Hartwig) Type C Perihelion (tp_cal, UTC) 1886-12-16T23:55:23.520000Z Orbit solution date (soln_date, UTC) - Obs used 62 NEO …
C/1886 J1 (Brooks)
Metadata Parameter Value Designation C/1886 J1 (Brooks) Type C Perihelion (tp_cal, UTC) 1886-05-04T23:16:21.743040Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:53Z Obs …
C/1886 H1 (Brooks)
Metadata Parameter Value Designation C/1886 H1 (Brooks) Type C Perihelion (tp_cal, UTC) 1886-06-07T21:13:07.060800Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:53Z Obs …
C/1885 Y1 (Brooks)
Metadata Parameter Value Designation C/1885 Y1 (Brooks) Type C Perihelion (tp_cal, UTC) 1885-11-25T23:53:50.622720Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:53Z Obs …
C/1885 R1 (Brooks)
Metadata Parameter Value Designation C/1885 R1 (Brooks) Type C Perihelion (tp_cal, UTC) 1885-08-10T15:46:30.720000Z Orbit solution date (soln_date, UTC) - Obs used 80 NEO - M1 - K1 …
C/1885 N1 (Barnard)
Metadata Parameter Value Designation C/1885 N1 (Barnard) Type C Perihelion (tp_cal, UTC) 1885-08-06T10:44:45.634560Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:53Z Obs …
C/1884 A1 (Ross)
Metadata Parameter Value Designation C/1884 A1 (Ross) Type C Perihelion (tp_cal, UTC) 1883-12-25T19:01:20.640000Z Orbit solution date (soln_date, UTC) - Obs used 15 NEO - M1 - K1 - …
C/1883 D1 (Brooks-Swift)
Metadata Parameter Value Designation C/1883 D1 (Brooks-Swift) Type C Perihelion (tp_cal, UTC) 1883-02-19T10:49:19.263360Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z …
C/1882 R2 (Barnard)
Metadata Parameter Value Designation C/1882 R2 (Barnard) Type C Perihelion (tp_cal, UTC) 1882-11-13T11:24:34.560000Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z Obs …
C/1882 F1 (Wells)
Metadata Parameter Value Designation C/1882 F1 (Wells) Type C Perihelion (tp_cal, UTC) 1882-06-11T00:42:45.155520Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z Obs …
C/1881 W1 (Swift)
Metadata Parameter Value Designation C/1881 W1 (Swift) Type C Perihelion (tp_cal, UTC) 1881-11-20T05:48:11.520000Z Orbit solution date (soln_date, UTC) - Obs used 61 NEO - M1 - K1 …
C/1881 S1 (Barnard)
Metadata Parameter Value Designation C/1881 S1 (Barnard) Type C Perihelion (tp_cal, UTC) 1881-09-14T20:46:01.920000Z Orbit solution date (soln_date, UTC) - Obs used 4 NEO - M1 - K1 …
C/1881 N1 (Schaeberle)
Metadata Parameter Value Designation C/1881 N1 (Schaeberle) Type C Perihelion (tp_cal, UTC) 1881-08-22T19:20:38.400000Z Orbit solution date (soln_date, UTC) - Obs used 500 NEO - M1 …
C/1881 K1 (Great comet)
Metadata Parameter Value Designation C/1881 K1 (Great comet) Type C Perihelion (tp_cal, UTC) 1881-06-16T22:32:12.468480Z Orbit solution date (soln_date, UTC) 2024-02-20T20:16:46Z …
C/1881 J1 (Swift)
Metadata Parameter Value Designation C/1881 J1 (Swift) Type C Perihelion (tp_cal, UTC) 1881-05-20T22:34:53.760000Z Orbit solution date (soln_date, UTC) - Obs used 40 NEO - M1 - K1 …
C/1880 Y1 (Pechule)
Metadata Parameter Value Designation C/1880 Y1 (Pechule) Type C Perihelion (tp_cal, UTC) 1880-11-09T22:04:48Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z Obs used 5 …
C/1880 S1 (Hartwig)
Metadata Parameter Value Designation C/1880 S1 (Hartwig) Type C Perihelion (tp_cal, UTC) 1880-09-07T10:26:32.640000Z Orbit solution date (soln_date, UTC) - Obs used 140 NEO - M1 - …
C/1880 G1 (Schaeberle)
Metadata Parameter Value Designation C/1880 G1 (Schaeberle) Type C Perihelion (tp_cal, UTC) 1880-07-02T04:51:54.861120Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z …
C/1880 C1 (Great southern comet)
Metadata Parameter Value Designation C/1880 C1 (Great southern comet) Type C Perihelion (tp_cal, UTC) 1880-01-28T03:00:38.188800Z Orbit solution date (soln_date, UTC) …
C/1879 Q2 (Hartwig)
Metadata Parameter Value Designation C/1879 Q2 (Hartwig) Type C Perihelion (tp_cal, UTC) 1879-08-29T18:41:19.680000Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z Obs …
C/1878 N1 (Swift)
Metadata Parameter Value Designation C/1878 N1 (Swift) Type C Perihelion (tp_cal, UTC) 1878-07-21T04:34:36.480000Z Orbit solution date (soln_date, UTC) - Obs used 4 NEO - M1 - K1 - …
C/1877 T1 (Tempel)
Metadata Parameter Value Designation C/1877 T1 (Tempel) Type C Perihelion (tp_cal, UTC) 1877-06-27T02:25:21.345600Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z Obs …
C/1877 R1 (Coggia)
Metadata Parameter Value Designation C/1877 R1 (Coggia) Type C Perihelion (tp_cal, UTC) 1877-09-11T17:14:12.480000Z Orbit solution date (soln_date, UTC) - Obs used 63 NEO - M1 - K1 …
C/1877 G2 (Swift)
Metadata Parameter Value Designation C/1877 G2 (Swift) Type C Perihelion (tp_cal, UTC) 1877-04-27T07:53:07.117440Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:51Z Obs …
C/1877 G1 (Winnecke)
Metadata Parameter Value Designation C/1877 G1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1877-04-18T04:34:28.081920Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:49Z Obs …
C/1877 C1 (Borrelly)
Metadata Parameter Value Designation C/1877 C1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1877-01-19T16:17:11.040000Z Orbit solution date (soln_date, UTC) - Obs used 97 NEO - M1 - …
C/1874 X1 (Borrelly)
Metadata Parameter Value Designation C/1874 X1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1874-10-19T10:37:37.920000Z Orbit solution date (soln_date, UTC) - Obs used 20 NEO - M1 - …
C/1874 Q1 (Coggia)
Metadata Parameter Value Designation C/1874 Q1 (Coggia) Type C Perihelion (tp_cal, UTC) 1874-07-18T04:50:18.240000Z Orbit solution date (soln_date, UTC) - Obs used 95 NEO - M1 - K1 …
C/1874 O1 (Borrelly)
Metadata Parameter Value Designation C/1874 O1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1874-08-27T08:14:47.040000Z Orbit solution date (soln_date, UTC) - Obs used 125 NEO - M1 - …
C/1874 H1 (Coggia)
Metadata Parameter Value Designation C/1874 H1 (Coggia) Type C Perihelion (tp_cal, UTC) 1874-07-09T08:35:57.120000Z Orbit solution date (soln_date, UTC) - Obs used 638 NEO - M1 - …
C/1874 G1 (Winnecke)
Metadata Parameter Value Designation C/1874 G1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1874-03-14T10:27:07.200000Z Orbit solution date (soln_date, UTC) - Obs used 148 NEO - M1 - …
C/1874 D1 (Winnecke)
Metadata Parameter Value Designation C/1874 D1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1874-03-10T10:25:49.440000Z Orbit solution date (soln_date, UTC) - Obs used 11 NEO - M1 - …
C/1873 Q2 (Henry)
Metadata Parameter Value Designation C/1873 Q2 (Henry) Type C Perihelion (tp_cal, UTC) 1873-10-02T06:24:46.080000Z Orbit solution date (soln_date, UTC) - Obs used 118 NEO - M1 - K1 …
C/1873 Q1 (Borrelly)
Metadata Parameter Value Designation C/1873 Q1 (Borrelly) Type C Perihelion (tp_cal, UTC) 1873-09-11T06:48:31.680000Z Orbit solution date (soln_date, UTC) - Obs used 50 NEO - M1 - …
C/1871 V1 (Tempel)
Metadata Parameter Value Designation C/1871 V1 (Tempel) Type C Perihelion (tp_cal, UTC) 1871-12-20T20:55:58.080000Z Orbit solution date (soln_date, UTC) - Obs used 57 NEO - M1 - K1 …
C/1871 L1 (Tempel)
Metadata Parameter Value Designation C/1871 L1 (Tempel) Type C Perihelion (tp_cal, UTC) 1871-07-27T12:49:32.160000Z Orbit solution date (soln_date, UTC) - Obs used 185 NEO - M1 - …
C/1871 G1 (Winnecke)
Metadata Parameter Value Designation C/1871 G1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1871-06-11T02:59:45.173760Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:49Z Obs …
C/1870 W1 (Winnecke)
Metadata Parameter Value Designation C/1870 W1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1870-12-20T08:53:45.499200Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:49Z Obs …
C/1870 Q1 (Coggia)
Metadata Parameter Value Designation C/1870 Q1 (Coggia) Type C Perihelion (tp_cal, UTC) 1870-09-02T16:24:01.604160Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:49Z Obs …
C/1870 K1 (Winnecke)
Metadata Parameter Value Designation C/1870 K1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1870-07-14T13:58:22.080000Z Orbit solution date (soln_date, UTC) 2021-04-15T23:28:49Z Obs …
C/1869 T1 (Tempel)
Metadata Parameter Value Designation C/1869 T1 (Tempel) Type C Perihelion (tp_cal, UTC) 1869-10-10T08:23:25.440000Z Orbit solution date (soln_date, UTC) - Obs used 11 NEO - M1 - K1 …
C/1868 L1 (Winnecke)
Metadata Parameter Value Designation C/1868 L1 (Winnecke) Type C Perihelion (tp_cal, UTC) 1868-06-26T23:25:52.320000Z Orbit solution date (soln_date, UTC) - Obs used 201 NEO - M1 - …
C/1867 S1 (Baeker-Winnecke)
Metadata Parameter Value Designation C/1867 S1 (Baeker-Winnecke) Type C Perihelion (tp_cal, UTC) 1867-11-07T11:03:33.120000Z Orbit solution date (soln_date, UTC) - Obs used 57 NEO …
C/1865 B1 (Great southern comet)
Metadata Parameter Value Designation C/1865 B1 (Great southern comet) Type C Perihelion (tp_cal, UTC) 1865-01-14T19:48:25.920000Z Orbit solution date (soln_date, UTC) - Obs used …
C/1864 Y1 (Bruhns)
Metadata Parameter Value Designation C/1864 Y1 (Bruhns) Type C Perihelion (tp_cal, UTC) 1864-12-28T05:15:04.320000Z Orbit solution date (soln_date, UTC) - Obs used 10 NEO - M1 - K1 …
C/1864 X1 (Baeker)
Metadata Parameter Value Designation C/1864 X1 (Baeker) Type C Perihelion (tp_cal, UTC) 1864-12-22T22:49:35.040000Z Orbit solution date (soln_date, UTC) - Obs used 123 NEO - M1 - …
C/1864 R1 (Donati)
Metadata Parameter Value Designation C/1864 R1 (Donati) Type C Perihelion (tp_cal, UTC) 1864-07-28T07:28:59.520000Z Orbit solution date (soln_date, UTC) - Obs used 20 NEO - M1 - K1 …
C/1864 O1 (Donati-Toussaint)
Metadata Parameter Value Designation C/1864 O1 (Donati-Toussaint) Type C Perihelion (tp_cal, UTC) 1864-10-11T21:24:37.440000Z Orbit solution date (soln_date, UTC) - Obs used 57 NEO …
C/1864 N1 (Tempel)
Metadata Parameter Value Designation C/1864 N1 (Tempel) Type C Perihelion (tp_cal, UTC) 1864-08-16T01:50:26.880000Z Orbit solution date (soln_date, UTC) - Obs used 206 NEO - M1 - …
C/1863 Y1 (Respighi)
Metadata Parameter Value Designation C/1863 Y1 (Respighi) Type C Perihelion (tp_cal, UTC) 1863-12-28T06:18:17.280000Z Orbit solution date (soln_date, UTC) - Obs used 9 NEO - M1 - …
C/1863 V1 (Tempel)
Metadata Parameter Value Designation C/1863 V1 (Tempel) Type C Perihelion (tp_cal, UTC) 1863-11-09T23:19:23.520000Z Orbit solution date (soln_date, UTC) - Obs used 58 NEO - M1 - K1 …
C/1863 T1 (Baeker)
Metadata Parameter Value Designation C/1863 T1 (Baeker) Type C Perihelion (tp_cal, UTC) 1863-12-29T16:01:29.280000Z Orbit solution date (soln_date, UTC) - Obs used 176 NEO - M1 - …
C/1863 G2 (Respighi)
Metadata Parameter Value Designation C/1863 G2 (Respighi) Type C Perihelion (tp_cal, UTC) 1863-04-21T08:45:01.440000Z Orbit solution date (soln_date, UTC) - Obs used 160 NEO - M1 - …
C/1863 G1 (Klinkerfues)
Metadata Parameter Value Designation C/1863 G1 (Klinkerfues) Type C Perihelion (tp_cal, UTC) 1863-04-05T09:30:23.040000Z Orbit solution date (soln_date, UTC) - Obs used 49 NEO - M1 …
C/1862 X1 (Bruhns)
Metadata Parameter Value Designation C/1862 X1 (Bruhns) Type C Perihelion (tp_cal, UTC) 1863-02-03T23:45:53.280000Z Orbit solution date (soln_date, UTC) - Obs used 120 NEO - M1 - …
C/1862 W1 (Respighi)
Metadata Parameter Value Designation C/1862 W1 (Respighi) Type C Perihelion (tp_cal, UTC) 1862-12-28T16:10:42.240000Z Orbit solution date (soln_date, UTC) - Obs used 25 NEO - M1 - …
C/1862 N1 (Schmidt)
Metadata Parameter Value Designation C/1862 N1 (Schmidt) Type C Perihelion (tp_cal, UTC) 1862-06-22T12:42:37.440000Z Orbit solution date (soln_date, UTC) - Obs used 72 NEO - M1 - …
C/1861 Y1 (Tuttle)
Metadata Parameter Value Designation C/1861 Y1 (Tuttle) Type C Perihelion (tp_cal, UTC) 1861-12-07T16:11:08.160000Z Orbit solution date (soln_date, UTC) - Obs used 30 NEO - M1 - K1 …
C/1861 J1 (Great comet)
Metadata Parameter Value Designation C/1861 J1 (Great comet) Type C Perihelion (tp_cal, UTC) 1861-06-12T00:09:47.520000Z Orbit solution date (soln_date, UTC) - Obs used 1156 NEO - …
C/1861 G1 (Thatcher)
Metadata Parameter Value Designation C/1861 G1 (Thatcher) Type C Perihelion (tp_cal, UTC) 1861-06-03T21:21:27.360000Z Orbit solution date (soln_date, UTC) - Obs used 187 NEO - M1 - …
C/1860 U1 (Tempel)
Metadata Parameter Value Designation C/1860 U1 (Tempel) Type C Perihelion (tp_cal, UTC) 1860-09-22T19:29:08.160000Z Orbit solution date (soln_date, UTC) - Obs used 3 NEO - M1 - K1 …
C/1860 M1 (Great comet)
Metadata Parameter Value Designation C/1860 M1 (Great comet) Type C Perihelion (tp_cal, UTC) 1860-06-16T13:27:50.400000Z Orbit solution date (soln_date, UTC) - Obs used 300 NEO - …
C/1860 H1 (Rumker)
Metadata Parameter Value Designation C/1860 H1 (Rumker) Type C Perihelion (tp_cal, UTC) 1860-03-06T01:34:19.200000Z Orbit solution date (soln_date, UTC) - Obs used 55 NEO - M1 - K1 …
C/1859 G1 (Tempel)
Metadata Parameter Value Designation C/1859 G1 (Tempel) Type C Perihelion (tp_cal, UTC) 1859-05-29T17:25:35.040000Z Orbit solution date (soln_date, UTC) - Obs used 29 NEO - M1 - K1 …
C/1858 R1 (Tuttle)
Metadata Parameter Value Designation C/1858 R1 (Tuttle) Type C Perihelion (tp_cal, UTC) 1858-10-13T07:26:41.280000Z Orbit solution date (soln_date, UTC) - Obs used 4 NEO - M1 - K1 …
C/1858 L1 (Donati)
Metadata Parameter Value Designation C/1858 L1 (Donati) Type C Perihelion (tp_cal, UTC) 1858-09-30T11:08:52.800000Z Orbit solution date (soln_date, UTC) - Obs used 1000 NEO - M1 - …
C/1858 K1 (Bruhns)
Metadata Parameter Value Designation C/1858 K1 (Bruhns) Type C Perihelion (tp_cal, UTC) 1858-06-05T19:05:39.840000Z Orbit solution date (soln_date, UTC) - Obs used 90 NEO - M1 - K1 …
C/1857 V1 (Donati-van Arsdale)
Metadata Parameter Value Designation C/1857 V1 (Donati-van Arsdale) Type C Perihelion (tp_cal, UTC) 1857-11-19T13:32:18.240000Z Orbit solution date (soln_date, UTC) - Obs used 69 …
C/1857 Q1 (Klinkerfues)
Metadata Parameter Value Designation C/1857 Q1 (Klinkerfues) Type C Perihelion (tp_cal, UTC) 1857-10-01T09:07:03.360000Z Orbit solution date (soln_date, UTC) - Obs used 104 NEO - …
C/1857 O1 (Peters)
Metadata Parameter Value Designation C/1857 O1 (Peters) Type C Perihelion (tp_cal, UTC) 1857-08-24T11:54:48.960000Z Orbit solution date (soln_date, UTC) - Obs used 91 NEO - M1 - K1 …
C/1857 M1 (Klinkerfues)
Metadata Parameter Value Designation C/1857 M1 (Klinkerfues) Type C Perihelion (tp_cal, UTC) 1857-07-18T11:22:59.520000Z Orbit solution date (soln_date, UTC) - Obs used 131 NEO - …
C/1857 D1 (d'Arrest)
Metadata Parameter Value Designation C/1857 D1 (d’Arrest) Type C Perihelion (tp_cal, UTC) 1857-03-21T20:51:30.240000Z Orbit solution date (soln_date, UTC) - Obs used 252 NEO …
C/1855 V1 (Bruhns)
Metadata Parameter Value Designation C/1855 V1 (Bruhns) Type C Perihelion (tp_cal, UTC) 1855-11-25T21:17:34.080000Z Orbit solution date (soln_date, UTC) - Obs used 104 NEO - M1 - …
C/1855 L1 (Donati)
Metadata Parameter Value Designation C/1855 L1 (Donati) Type C Perihelion (tp_cal, UTC) 1855-05-30T15:41:45.600000Z Orbit solution date (soln_date, UTC) - Obs used 49 NEO - M1 - K1 …
C/1855 G1 (Schweizer)
Metadata Parameter Value Designation C/1855 G1 (Schweizer) Type C Perihelion (tp_cal, UTC) 1855-02-05T13:08:15.360000Z Orbit solution date (soln_date, UTC) - Obs used 21 NEO - M1 - …
C/1854 Y1 (Winnecke-Dien)
Metadata Parameter Value Designation C/1854 Y1 (Winnecke-Dien) Type C Perihelion (tp_cal, UTC) 1854-12-16T07:25:14.880000Z Orbit solution date (soln_date, UTC) - Obs used 11 NEO - …
C/1854 R1 (Klinkerfues)
Metadata Parameter Value Designation C/1854 R1 (Klinkerfues) Type C Perihelion (tp_cal, UTC) 1854-10-28T00:12:14.400000Z Orbit solution date (soln_date, UTC) - Obs used 38 NEO - M1 …
C/1854 L1 (Klinkerfues)
Metadata Parameter Value Designation C/1854 L1 (Klinkerfues) Type C Perihelion (tp_cal, UTC) 1854-06-22T11:55:40.800000Z Orbit solution date (soln_date, UTC) - Obs used 227 NEO - …
C/1854 F1 (Great comet)
Metadata Parameter Value Designation C/1854 F1 (Great comet) Type C Perihelion (tp_cal, UTC) 1854-03-24T12:19:00.480000Z Orbit solution date (soln_date, UTC) - Obs used 200 NEO - …
C/1853 W1 (van Arsdale)
Metadata Parameter Value Designation C/1853 W1 (van Arsdale) Type C Perihelion (tp_cal, UTC) 1854-01-04T10:26:32.640000Z Orbit solution date (soln_date, UTC) - Obs used 80 NEO - M1 …
C/1853 R1 (Bruhns)
Metadata Parameter Value Designation C/1853 R1 (Bruhns) Type C Perihelion (tp_cal, UTC) 1853-10-17T02:59:08.160000Z Orbit solution date (soln_date, UTC) - Obs used 17 NEO - M1 - K1 …
C/1853 L1 (Klinkerfues)
Metadata Parameter Value Designation C/1853 L1 (Klinkerfues) Type C Perihelion (tp_cal, UTC) 1853-09-02T04:57:56.160000Z Orbit solution date (soln_date, UTC) - Obs used 350 NEO - …
C/1853 G1 (Schweizer)
Metadata Parameter Value Designation C/1853 G1 (Schweizer) Type C Perihelion (tp_cal, UTC) 1853-05-10T07:49:52.320000Z Orbit solution date (soln_date, UTC) - Obs used 80 NEO - M1 - …
C/1853 E1 (Secchi)
Metadata Parameter Value Designation C/1853 E1 (Secchi) Type C Perihelion (tp_cal, UTC) 1853-02-24T12:30:40.320000Z Orbit solution date (soln_date, UTC) - Obs used 107 NEO - M1 - …
C/1852 K1 (Chacornac)
Metadata Parameter Value Designation C/1852 K1 (Chacornac) Type C Perihelion (tp_cal, UTC) 1852-04-20T02:05:42.720000Z Orbit solution date (soln_date, UTC) - Obs used 31 NEO - M1 - …
C/1851 U1 (Brorsen)
Metadata Parameter Value Designation C/1851 U1 (Brorsen) Type C Perihelion (tp_cal, UTC) 1851-10-01T07:06:31.680000Z Orbit solution date (soln_date, UTC) - Obs used 15 NEO - M1 - …
C/1851 P1 (Brorsen)
Metadata Parameter Value Designation C/1851 P1 (Brorsen) Type C Perihelion (tp_cal, UTC) 1851-08-26T17:53:57.120000Z Orbit solution date (soln_date, UTC) - Obs used 151 NEO - M1 - …
C/1850 Q1 (Bond)
Metadata Parameter Value Designation C/1850 Q1 (Bond) Type C Perihelion (tp_cal, UTC) 1850-10-19T20:05:51.360000Z Orbit solution date (soln_date, UTC) - Obs used 50 NEO - M1 - K1 - …
C/1850 J1 (Petersen)
Metadata Parameter Value Designation C/1850 J1 (Petersen) Type C Perihelion (tp_cal, UTC) 1850-07-24T00:41:11.040000Z Orbit solution date (soln_date, UTC) - Obs used 170 NEO - M1 - …
C/1849 G2 (Goujon)
Metadata Parameter Value Designation C/1849 G2 (Goujon) Type C Perihelion (tp_cal, UTC) 1849-05-26T23:48:54.720000Z Orbit solution date (soln_date, UTC) - Obs used 150 NEO - M1 - …
C/1849 G1 (Schweizer)
Metadata Parameter Value Designation C/1849 G1 (Schweizer) Type C Perihelion (tp_cal, UTC) 1849-06-08T17:05:34.080000Z Orbit solution date (soln_date, UTC) - Obs used 102 NEO - M1 …
C/1848 U1 (Petersen)
Metadata Parameter Value Designation C/1848 U1 (Petersen) Type C Perihelion (tp_cal, UTC) 1849-01-19T20:28:53.760000Z Orbit solution date (soln_date, UTC) - Obs used 127 NEO - M1 - …
C/1848 P1 (Petersen)
Metadata Parameter Value Designation C/1848 P1 (Petersen) Type C Perihelion (tp_cal, UTC) 1848-09-08T13:05:13.920000Z Orbit solution date (soln_date, UTC) - Obs used 30 NEO - M1 - …
C/1847 T1 (Mitchell)
Metadata Parameter Value Designation C/1847 T1 (Mitchell) Type C Perihelion (tp_cal, UTC) 1847-11-14T21:35:51.360000Z Orbit solution date (soln_date, UTC) - Obs used 77 NEO - M1 - …
C/1847 Q1 (Schweizer)
Metadata Parameter Value Designation C/1847 Q1 (Schweizer) Type C Perihelion (tp_cal, UTC) 1847-08-09T20:16:56.640000Z Orbit solution date (soln_date, UTC) - Obs used 48 NEO - M1 - …
C/1847 N1 (Mauvais)
Metadata Parameter Value Designation C/1847 N1 (Mauvais) Type C Perihelion (tp_cal, UTC) 1847-08-09T20:07:35.040000Z Orbit solution date (soln_date, UTC) - Obs used 144 NEO - M1 - …
C/1847 J1 (Colla)
Metadata Parameter Value Designation C/1847 J1 (Colla) Type C Perihelion (tp_cal, UTC) 1847-06-05T05:30:54.720000Z Orbit solution date (soln_date, UTC) - Obs used 37 NEO - M1 - K1 …
C/1847 C1 (Hind)
Metadata Parameter Value Designation C/1847 C1 (Hind) Type C Perihelion (tp_cal, UTC) 1847-03-30T18:49:32.160000Z Orbit solution date (soln_date, UTC) - Obs used 160 NEO - M1 - K1 …
C/1846 S1 (de Vico)
Metadata Parameter Value Designation C/1846 S1 (de Vico) Type C Perihelion (tp_cal, UTC) 1846-10-30T06:39:10.080000Z Orbit solution date (soln_date, UTC) - Obs used 10 NEO - M1 - …
C/1846 O1 (de Vico-Hind)
Metadata Parameter Value Designation C/1846 O1 (de Vico-Hind) Type C Perihelion (tp_cal, UTC) 1846-05-28T09:29:57.120000Z Orbit solution date (soln_date, UTC) - Obs used 40 NEO - …
C/1846 J1 (Brorsen)
Metadata Parameter Value Designation C/1846 J1 (Brorsen) Type C Perihelion (tp_cal, UTC) 1846-06-05T23:18:14.400000Z Orbit solution date (soln_date, UTC) - Obs used 170 NEO - M1 - …
C/1846 B1 (de Vico)
Metadata Parameter Value Designation C/1846 B1 (de Vico) Type C Perihelion (tp_cal, UTC) 1846-01-22T14:15:12.960000Z Orbit solution date (soln_date, UTC) - Obs used 57 NEO - M1 - …
C/1845 L1 (Great June comet)
Metadata Parameter Value Designation C/1845 L1 (Great June comet) Type C Perihelion (tp_cal, UTC) 1845-06-06T04:23:48.480000Z Orbit solution date (soln_date, UTC) - Obs used 100 …
C/1845 D1 (de Vico)
Metadata Parameter Value Designation C/1845 D1 (de Vico) Type C Perihelion (tp_cal, UTC) 1845-04-21T12:58:10.560000Z Orbit solution date (soln_date, UTC) - Obs used 130 NEO - M1 - …
C/1844 Y2 (d'Arrest)
Metadata Parameter Value Designation C/1844 Y2 (d’Arrest) Type C Perihelion (tp_cal, UTC) 1845-01-08T15:47:22.560000Z Orbit solution date (soln_date, UTC) - Obs used 69 NEO - …
C/1844 Y1 (Great comet)
Metadata Parameter Value Designation C/1844 Y1 (Great comet) Type C Perihelion (tp_cal, UTC) 1844-12-14T04:35:36.960000Z Orbit solution date (soln_date, UTC) - Obs used 41 NEO - M1 …
C/1844 N1 (Mauvais)
Metadata Parameter Value Designation C/1844 N1 (Mauvais) Type C Perihelion (tp_cal, UTC) 1844-10-17T20:18:14.400000Z Orbit solution date (soln_date, UTC) - Obs used 144 NEO - M1 - …
C/1843 J1 (Mauvais)
Metadata Parameter Value Designation C/1843 J1 (Mauvais) Type C Perihelion (tp_cal, UTC) 1843-05-06T13:20:29.760000Z Orbit solution date (soln_date, UTC) - Obs used 63 NEO - M1 - …
C/1843 D1 (Great March comet)
Metadata Parameter Value Designation C/1843 D1 (Great March comet) Type C Perihelion (tp_cal, UTC) 1843-02-27T21:51:50.400000Z Orbit solution date (soln_date, UTC) - Obs used 200 …
C/1842 U1 (Laugier)
Metadata Parameter Value Designation C/1842 U1 (Laugier) Type C Perihelion (tp_cal, UTC) 1842-12-16T10:55:37.920000Z Orbit solution date (soln_date, UTC) - Obs used 24 NEO - M1 - …
C/1840 U1 (Bremiker)
Metadata Parameter Value Designation C/1840 U1 (Bremiker) Type C Perihelion (tp_cal, UTC) 1840-11-14T01:33:53.280000Z Orbit solution date (soln_date, UTC) - Obs used 81 NEO - M1 - …
C/1840 E1 (Galle)
Metadata Parameter Value Designation C/1840 E1 (Galle) Type C Perihelion (tp_cal, UTC) 1840-04-02T22:30:25.920000Z Orbit solution date (soln_date, UTC) - Obs used 24 NEO - M1 - K1 …
C/1840 B1 (Galle)
Metadata Parameter Value Designation C/1840 B1 (Galle) Type C Perihelion (tp_cal, UTC) 1840-03-13T14:54:31.680000Z Orbit solution date (soln_date, UTC) - Obs used 78 NEO - M1 - K1 …
C/1839 X1 (Galle)
Metadata Parameter Value Designation C/1839 X1 (Galle) Type C Perihelion (tp_cal, UTC) 1840-01-04T23:24:17.280000Z Orbit solution date (soln_date, UTC) - Obs used 59 NEO - M1 - K1 …
C/1835 H1 (Boguslawski)
Metadata Parameter Value Designation C/1835 H1 (Boguslawski) Type C Perihelion (tp_cal, UTC) 1835-03-27T16:55:29.280000Z Orbit solution date (soln_date, UTC) - Obs used 38 NEO - M1 …
C/1834 E1 (Gambart)
Metadata Parameter Value Designation C/1834 E1 (Gambart) Type C Perihelion (tp_cal, UTC) 1834-04-03T07:01:20.640000Z Orbit solution date (soln_date, UTC) - Obs used 11 NEO - M1 - …
C/1833 S1 (Dunlop)
Metadata Parameter Value Designation C/1833 S1 (Dunlop) Type C Perihelion (tp_cal, UTC) 1833-09-10T16:35:19.680000Z Orbit solution date (soln_date, UTC) - Obs used 15 NEO - M1 - K1 …
C/1832 O1 (Gambart)
Metadata Parameter Value Designation C/1832 O1 (Gambart) Type C Perihelion (tp_cal, UTC) 1832-09-26T01:45:50.400000Z Orbit solution date (soln_date, UTC) - Obs used 32 NEO - M1 - …
C/1831 A1 (Great comet)
Metadata Parameter Value Designation C/1831 A1 (Great comet) Type C Perihelion (tp_cal, UTC) 1830-12-28T03:50:58.560000Z Orbit solution date (soln_date, UTC) - Obs used 61 NEO - M1 …
C/1830 F1 (Great comet)
Metadata Parameter Value Designation C/1830 F1 (Great comet) Type C Perihelion (tp_cal, UTC) 1830-04-09T19:04:56.640000Z Orbit solution date (soln_date, UTC) - Obs used 300 NEO - …
C/1827 P1 (Pons)
Metadata Parameter Value Designation C/1827 P1 (Pons) Type C Perihelion (tp_cal, UTC) 1827-09-12T04:00:28.800000Z Orbit solution date (soln_date, UTC) - Obs used 3 NEO - M1 - K1 - …
C/1826 Y1 (Pons)
Metadata Parameter Value Designation C/1826 Y1 (Pons) Type C Perihelion (tp_cal, UTC) 1827-02-05T09:51:50.400000Z Orbit solution date (soln_date, UTC) - Obs used 13 NEO - M1 - K1 - …
C/1826 U1 (Pons)
Metadata Parameter Value Designation C/1826 U1 (Pons) Type C Perihelion (tp_cal, UTC) 1826-11-18T21:46:39.360000Z Orbit solution date (soln_date, UTC) - Obs used 28 NEO - M1 - K1 - …
C/1826 P1 (Pons)
Metadata Parameter Value Designation C/1826 P1 (Pons) Type C Perihelion (tp_cal, UTC) 1826-10-09T11:25:35.040000Z Orbit solution date (soln_date, UTC) - Obs used 300 NEO - M1 - K1 …
C/1825 V1 (Pons)
Metadata Parameter Value Designation C/1825 V1 (Pons) Type C Perihelion (tp_cal, UTC) 1826-04-22T10:59:39.840000Z Orbit solution date (soln_date, UTC) - Obs used 59 NEO - M1 - K1 - …
C/1825 P1 (Pons)
Metadata Parameter Value Designation C/1825 P1 (Pons) Type C Perihelion (tp_cal, UTC) 1825-08-19T05:03:59.040000Z Orbit solution date (soln_date, UTC) - Obs used 3 NEO - M1 - K1 - …
C/1825 N1 (Pons)
Metadata Parameter Value Designation C/1825 N1 (Pons) Type C Perihelion (tp_cal, UTC) 1825-12-11T04:26:24Z Orbit solution date (soln_date, UTC) - Obs used 275 NEO - M1 - K1 - PC - …
C/1825 K1 (Gambart)
Metadata Parameter Value Designation C/1825 K1 (Gambart) Type C Perihelion (tp_cal, UTC) 1825-05-31T00:32:32.640000Z Orbit solution date (soln_date, UTC) - Obs used 132 NEO - M1 - …
C/1824 O1 (Scheithauer)
Metadata Parameter Value Designation C/1824 O1 (Scheithauer) Type C Perihelion (tp_cal, UTC) 1824-09-29T13:35:36.960000Z Orbit solution date (soln_date, UTC) - Obs used 150 NEO - …
C/1824 N1 (Rumker)
Metadata Parameter Value Designation C/1824 N1 (Rumker) Type C Perihelion (tp_cal, UTC) 1824-07-12T00:27:04.320000Z Orbit solution date (soln_date, UTC) - Obs used 33 NEO - M1 - K1 …
C/1823 Y1 (Great comet)
Metadata Parameter Value Designation C/1823 Y1 (Great comet) Type C Perihelion (tp_cal, UTC) 1823-12-09T22:24:57.600000Z Orbit solution date (soln_date, UTC) - Obs used 200 NEO - …
C/1822 N1 (Pons)
Metadata Parameter Value Designation C/1822 N1 (Pons) Type C Perihelion (tp_cal, UTC) 1822-10-24T06:22:36.480000Z Orbit solution date (soln_date, UTC) - Obs used 456 NEO - M1 - K1 …
C/1822 K1 (Pons)
Metadata Parameter Value Designation C/1822 K1 (Pons) Type C Perihelion (tp_cal, UTC) 1822-07-16T08:00:31.680000Z Orbit solution date (soln_date, UTC) - Obs used 11 NEO - M1 - K1 - …
C/1822 J1 (Gambart)
Metadata Parameter Value Designation C/1822 J1 (Gambart) Type C Perihelion (tp_cal, UTC) 1822-05-06T01:54:11.520000Z Orbit solution date (soln_date, UTC) - Obs used 18 NEO - M1 - …
C/1821 B1 (Nicollet-Pons)
Metadata Parameter Value Designation C/1821 B1 (Nicollet-Pons) Type C Perihelion (tp_cal, UTC) 1821-03-22T00:52:42.240000Z Orbit solution date (soln_date, UTC) - Obs used - NEO - …