Comet Archive

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D/1766 G1 (Helfenzrieder)

Metadata

Parameter Value
Designation D/1766 G1 (Helfenzrieder)
Type D
Perihelion (tp_cal, UTC) 1766-04-27T21:48:57.600000Z
Orbit solution date (soln_date, UTC) -
Obs used 22
NEO Yes
M1 -
K1 -
PC -
Osculating Elements
Parameter Value
Epoch (epoch_cal, TDB) 1766-05-03.0000000
e 0.84763000
q (au) 0.406030
a (au) 2.664763
i (deg) 7.865000
Ω (om, deg) 76.263000
ω (w, deg) 178.699000
M (ma, deg) 1.153504

Ephemeris

Date/Time (UTC) RA (J2000) Dec (J2000) Nearest HIP Dist from HIP (arcmin)
2026-02-03 00:00 07:15:14.52 +22:45:10.9 HIP 35046 22.08
2026-02-03 12:00 07:14:48.20 +22:45:59.7 HIP 35046 20.69
2026-02-04 00:00 07:14:22.04 +22:46:47.8 HIP 35046 21.06
2026-02-04 12:00 07:13:56.05 +22:47:35.3 HIP 35046 23.06
2026-02-05 00:00 07:13:30.23 +22:48:22.3 HIP 35046 26.31
2026-02-05 12:00 07:13:04.59 +22:49:08.6 HIP 35046 30.37
2026-02-06 00:00 07:12:39.13 +22:49:54.3 HIP 34749 27.39
2026-02-06 12:00 07:12:13.85 +22:50:39.4 HIP 34749 24.20
2026-02-07 00:00 07:11:48.77 +22:51:23.9 HIP 34749 22.16
2026-02-07 12:00 07:11:23.87 +22:52:07.8 HIP 34749 21.55
2026-02-08 00:00 07:10:59.17 +22:52:51.0 HIP 34749 22.44
2026-02-08 12:00 07:10:34.66 +22:53:33.7 HIP 34749 24.65
2026-02-09 00:00 07:10:10.37 +22:54:15.8 HIP 34749 27.84
2026-02-09 12:00 07:09:46.27 +22:54:57.2 HIP 34493 24.86
2026-02-10 00:00 07:09:22.39 +22:55:38.0 HIP 34493 21.90
2026-02-10 12:00 07:08:58.72 +22:56:18.3 HIP 34493 20.07
2026-02-11 00:00 07:08:35.27 +22:56:57.9 HIP 34493 19.65
2026-02-11 12:00 07:08:12.04 +22:57:36.9 HIP 34356 19.34
2026-02-12 00:00 07:07:49.03 +22:58:15.3 HIP 34356 17.27
2026-02-12 12:00 07:07:26.25 +22:58:53.1 HIP 34356 16.71
2026-02-13 00:00 07:07:03.70 +22:59:30.3 HIP 34356 17.76
2026-02-13 12:00 07:06:41.39 +23:00:06.8 HIP 34271 19.91
2026-02-14 00:00 07:06:19.31 +23:00:42.8 HIP 34180 17.09
2026-02-14 12:00 07:05:57.47 +23:01:18.2 HIP 34180 12.76
2026-02-15 00:00 07:05:35.88 +23:01:53.0 HIP 34180 9.23
2026-02-15 12:00 07:05:14.53 +23:02:27.2 HIP 34180 7.61
2026-02-16 00:00 07:04:53.43 +23:03:00.8 HIP 34180 8.89
2026-02-16 12:00 07:04:32.58 +23:03:33.8 HIP 34180 12.11
2026-02-17 00:00 07:04:11.98 +23:04:06.2 HIP 34180 16.10
2026-02-17 12:00 07:03:51.64 +23:04:38.0 HIP 34180 20.37
2026-02-18 00:00 07:03:31.56 +23:05:09.3 HIP 34180 24.74
2026-02-18 12:00 07:03:11.75 +23:05:39.9 HIP 34180 29.14
2026-02-19 00:00 07:02:52.20 +23:06:10.0 HIP 34180 33.53
2026-02-19 12:00 07:02:32.91 +23:06:39.5 HIP 33757 32.52
2026-02-20 00:00 07:02:13.89 +23:07:08.4 HIP 33757 28.85
2026-02-20 12:00 07:01:55.15 +23:07:36.7 HIP 33757 25.45
2026-02-21 00:00 07:01:36.68 +23:08:04.5 HIP 33757 22.43
2026-02-21 12:00 07:01:18.48 +23:08:31.7 HIP 33757 19.90
2026-02-22 00:00 07:01:00.56 +23:08:58.4 HIP 33757 18.04
2026-02-22 12:00 07:00:42.92 +23:09:24.5 HIP 33757 17.01
2026-02-23 00:00 07:00:25.56 +23:09:50.0 HIP 33757 16.93
2026-02-23 12:00 07:00:08.48 +23:10:15.0 HIP 33757 17.75
2026-02-24 00:00 06:59:51.68 +23:10:39.5 HIP 33757 19.32