Comet Archive

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C/1999 U9 (SOHO)

Metadata

Parameter Value
Designation C/1999 U9 (SOHO)
Type C
Perihelion (tp_cal, UTC) 1999-10-30T14:38:24Z
Orbit solution date (soln_date, UTC) -
Obs used 7
NEO -
M1 -
K1 -
PC -
Osculating Elements
Parameter Value
Epoch (epoch_cal, TDB) 1999-10-30.6100000
e 1.00000000
q (au) 0.005300
a (au) -
i (deg) 142.860000
Ω (om, deg) 4.020000
ω (w, deg) 82.090000
M (ma, deg) -

Ephemeris

Date/Time (UTC) RA (J2000) Dec (J2000) Nearest HIP Dist from HIP (arcmin)
2026-02-03 00:00 06:47:59.27 -14:20:55.6 HIP 32672 12.91
2026-02-03 12:00 06:47:57.18 -14:20:41.7 HIP 32672 13.45
2026-02-04 00:00 06:47:55.09 -14:20:27.7 HIP 32672 14.00
2026-02-04 12:00 06:47:53.02 -14:20:13.5 HIP 32672 14.54
2026-02-05 00:00 06:47:50.96 -14:19:59.1 HIP 32672 15.08
2026-02-05 12:00 06:47:48.91 -14:19:44.6 HIP 32492 15.16
2026-02-06 00:00 06:47:46.88 -14:19:30.0 HIP 32492 14.81
2026-02-06 12:00 06:47:44.86 -14:19:15.2 HIP 32492 14.47
2026-02-07 00:00 06:47:42.85 -14:19:00.3 HIP 32492 14.14
2026-02-07 12:00 06:47:40.86 -14:18:45.2 HIP 32492 13.84
2026-02-08 00:00 06:47:38.88 -14:18:30.1 HIP 32492 13.55
2026-02-08 12:00 06:47:36.91 -14:18:14.7 HIP 32492 13.29
2026-02-09 00:00 06:47:34.96 -14:17:59.3 HIP 32492 13.05
2026-02-09 12:00 06:47:33.02 -14:17:43.7 HIP 32492 12.82
2026-02-10 00:00 06:47:31.09 -14:17:27.9 HIP 32492 12.62
2026-02-10 12:00 06:47:29.18 -14:17:12.1 HIP 32492 12.45
2026-02-11 00:00 06:47:27.29 -14:16:56.1 HIP 32492 12.30
2026-02-11 12:00 06:47:25.41 -14:16:40.0 HIP 32492 12.17
2026-02-12 00:00 06:47:23.54 -14:16:23.7 HIP 32492 12.07
2026-02-12 12:00 06:47:21.69 -14:16:07.4 HIP 32492 12.00
2026-02-13 00:00 06:47:19.85 -14:15:50.9 HIP 32492 11.95
2026-02-13 12:00 06:47:18.03 -14:15:34.2 HIP 32492 11.93
2026-02-14 00:00 06:47:16.22 -14:15:17.5 HIP 32492 11.94
2026-02-14 12:00 06:47:14.43 -14:15:00.6 HIP 32492 11.97
2026-02-15 00:00 06:47:12.66 -14:14:43.7 HIP 32492 12.03
2026-02-15 12:00 06:47:10.90 -14:14:26.6 HIP 32492 12.11
2026-02-16 00:00 06:47:09.16 -14:14:09.3 HIP 32492 12.21
2026-02-16 12:00 06:47:07.43 -14:13:52.0 HIP 32492 12.34
2026-02-17 00:00 06:47:05.72 -14:13:34.6 HIP 32492 12.50
2026-02-17 12:00 06:47:04.03 -14:13:17.0 HIP 32492 12.67
2026-02-18 00:00 06:47:02.35 -14:12:59.3 HIP 32492 12.86
2026-02-18 12:00 06:47:00.69 -14:12:41.6 HIP 32492 13.08
2026-02-19 00:00 06:46:59.05 -14:12:23.7 HIP 32492 13.31
2026-02-19 12:00 06:46:57.42 -14:12:05.7 HIP 32492 13.55
2026-02-20 00:00 06:46:55.81 -14:11:47.6 HIP 32492 13.81
2026-02-20 12:00 06:46:54.22 -14:11:29.4 HIP 32492 14.09
2026-02-21 00:00 06:46:52.64 -14:11:11.2 HIP 32492 14.38
2026-02-21 12:00 06:46:51.08 -14:10:52.8 HIP 32492 14.68
2026-02-22 00:00 06:46:49.54 -14:10:34.3 HIP 32492 14.99
2026-02-22 12:00 06:46:48.02 -14:10:15.7 HIP 32492 15.32
2026-02-23 00:00 06:46:46.51 -14:09:57.0 HIP 32492 15.65
2026-02-23 12:00 06:46:45.03 -14:09:38.3 HIP 32492 15.99
2026-02-24 00:00 06:46:43.56 -14:09:19.4 HIP 32492 16.34