Comet Archive

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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 used 9
NEO -
M1 -
K1 -
PC -
Osculating Elements
Parameter Value
Epoch (epoch_cal, TDB) 1877-04-30.0000000
e 1.00861033
q (au) 1.010286
a (au) -117.334123
i (deg) 77.155969
Ω (om, deg) 347.728282
ω (w, deg) 116.766830
M (ma, deg) 0.002072

Ephemeris

Date/Time (UTC) RA (J2000) Dec (J2000) Nearest HIP Dist from HIP (arcmin)
2026-02-03 00:00 02:00:18.97 -75:31:46.7 HIP 9078 16.21
2026-02-03 12:00 02:00:19.45 -75:31:36.6 HIP 9078 16.13
2026-02-04 00:00 02:00:19.96 -75:31:26.5 HIP 9078 16.06
2026-02-04 12:00 02:00:20.49 -75:31:16.5 HIP 9078 15.99
2026-02-05 00:00 02:00:21.04 -75:31:06.5 HIP 9078 15.92
2026-02-05 12:00 02:00:21.62 -75:30:56.5 HIP 9078 15.86
2026-02-06 00:00 02:00:22.21 -75:30:46.5 HIP 9078 15.80
2026-02-06 12:00 02:00:22.83 -75:30:36.6 HIP 9078 15.74
2026-02-07 00:00 02:00:23.46 -75:30:26.7 HIP 9078 15.68
2026-02-07 12:00 02:00:24.12 -75:30:16.7 HIP 9078 15.63
2026-02-08 00:00 02:00:24.80 -75:30:06.9 HIP 9078 15.58
2026-02-08 12:00 02:00:25.50 -75:29:57.0 HIP 9078 15.53
2026-02-09 00:00 02:00:26.22 -75:29:47.2 HIP 9078 15.49
2026-02-09 12:00 02:00:26.96 -75:29:37.4 HIP 9078 15.45
2026-02-10 00:00 02:00:27.73 -75:29:27.6 HIP 9078 15.41
2026-02-10 12:00 02:00:28.51 -75:29:17.8 HIP 9078 15.38
2026-02-11 00:00 02:00:29.31 -75:29:08.1 HIP 9078 15.35
2026-02-11 12:00 02:00:30.14 -75:28:58.4 HIP 9078 15.32
2026-02-12 00:00 02:00:30.98 -75:28:48.7 HIP 9078 15.29
2026-02-12 12:00 02:00:31.85 -75:28:39.1 HIP 9078 15.27
2026-02-13 00:00 02:00:32.73 -75:28:29.4 HIP 9078 15.25
2026-02-13 12:00 02:00:33.64 -75:28:19.9 HIP 9078 15.24
2026-02-14 00:00 02:00:34.57 -75:28:10.3 HIP 9078 15.23
2026-02-14 12:00 02:00:35.52 -75:28:00.8 HIP 9078 15.22
2026-02-15 00:00 02:00:36.48 -75:27:51.3 HIP 9078 15.21
2026-02-15 12:00 02:00:37.47 -75:27:41.8 HIP 9078 15.21
2026-02-16 00:00 02:00:38.48 -75:27:32.4 HIP 9078 15.21
2026-02-16 12:00 02:00:39.50 -75:27:23.0 HIP 9078 15.22
2026-02-17 00:00 02:00:40.55 -75:27:13.7 HIP 9078 15.23
2026-02-17 12:00 02:00:41.62 -75:27:04.4 HIP 9078 15.24
2026-02-18 00:00 02:00:42.70 -75:26:55.1 HIP 9078 15.25
2026-02-18 12:00 02:00:43.81 -75:26:45.9 HIP 9078 15.27
2026-02-19 00:00 02:00:44.93 -75:26:36.7 HIP 9078 15.29
2026-02-19 12:00 02:00:46.08 -75:26:27.5 HIP 9078 15.31
2026-02-20 00:00 02:00:47.24 -75:26:18.4 HIP 9078 15.34
2026-02-20 12:00 02:00:48.42 -75:26:09.4 HIP 9078 15.37
2026-02-21 00:00 02:00:49.62 -75:26:00.3 HIP 9078 15.41
2026-02-21 12:00 02:00:50.84 -75:25:51.3 HIP 9078 15.44
2026-02-22 00:00 02:00:52.08 -75:25:42.4 HIP 9078 15.48
2026-02-22 12:00 02:00:53.33 -75:25:33.5 HIP 9078 15.52
2026-02-23 00:00 02:00:54.61 -75:25:24.6 HIP 9078 15.57
2026-02-23 12:00 02:00:55.90 -75:25:15.8 HIP 9078 15.62
2026-02-24 00:00 02:00:57.21 -75:25:07.1 HIP 9078 15.67