IAA RAS IAA Minor Planet Database

156P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2020-03-21 (JD 2458929.5)
Eccentricity (e)0.6149224443 ± 5.61e-08
Semi-major axis (a)3.4619374047 AU ± 1.68e-07
Inclination (i)17.26354012° ± 6.74e-06
Long. of Asc. Node (Ω)35.39689807° ± 1.33e-05
Arg. of Perihelion (ω)0.37846120° ± 1.60e-05
Mean Anomaly (M)322.99763536° ± 4.84e-06
Mean Motion (n)0.1530119173°/day ± 1.11e-08
Perihelion dist (q)1.33311439 AU ± 2.05e-07
Aphelion dist (Q)5.59076042 AU ± 3.34e-07
Orbital Period6.44150012 yr ± 4.69e-07
Orbit Solution
SourceJPL
Solution Date2026-07-28 14:33:39
RMS Residual0.619″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID0.338565 AU
Observations Used2333
Oppositions—
Arc Total1986-2022
First Observation Used—
Last Observation Used2022-03-31
Observations (2448)
Date Type RA Dec Mag Band Observatory
2020-11-25 19:37:45 C 23 55 05.80 +04 47 25.0 – V 134
2020-11-25 19:38:59 C 23 55 05.85 +04 47 27.0 – V 134
2020-11-25 19:40:10 C 23 55 05.94 +04 47 29.7 – V 134
2020-11-25 19:41:24 C 23 55 06.00 +04 47 31.7 – V 134
2020-11-25 19:42:35 C 23 55 06.07 +04 47 34.3 – V 134
2020-11-25 19:43:48 C 23 55 06.15 +04 47 36.3 – V 134
2020-11-25 19:45:06 C 23 55 06.21 +04 47 38.3 – V 134
2020-11-25 19:46:18 C 23 55 06.29 +04 47 41.0 – V 134
2020-11-25 19:47:30 C 23 55 06.35 +04 47 42.9 – V 134
2020-11-25 19:48:44 C 23 55 06.44 +04 47 45.5 – V 134
2020-11-25 19:49:55 C 23 55 06.51 +04 47 47.5 – V 134
2020-11-25 19:51:09 C 23 55 06.59 +04 47 50.2 – V 134
2020-11-25 19:52:20 C 23 55 06.65 +04 47 52.1 – V 134
2020-11-25 19:53:34 C 23 55 06.74 +04 47 54.6 – V 134
2020-11-25 19:54:46 C 23 55 06.81 +04 47 56.6 – V 134
2020-11-25 19:55:58 C 23 55 06.89 +04 47 58.7 – V 134
2020-11-25 19:57:12 C 23 55 06.95 +04 48 01.3 – V 134
2020-11-25 19:58:24 C 23 55 07.02 +04 48 03.2 – V 134
2020-11-25 19:59:37 C 23 55 07.09 +04 48 05.7 – V 134
2020-11-25 20:00:49 C 23 55 07.15 +04 48 07.8 – V 134
2020-11-25 20:02:03 C 23 55 07.23 +04 48 10.4 – V 134
2020-11-25 20:03:14 C 23 55 07.29 +04 48 12.4 – V 134
2020-11-25 20:04:28 C 23 55 07.39 +04 48 14.4 – V 134
2020-11-25 20:05:40 C 23 55 07.45 +04 48 16.9 – V 134
2020-11-25 20:06:52 C 23 55 07.50 +04 48 19.0 – V 134
2020-11-25 20:08:05 C 23 55 07.59 +04 48 21.5 – V 134
2020-11-25 20:09:17 C 23 55 07.65 +04 48 23.4 – V 134
2020-11-25 20:10:31 C 23 55 07.72 +04 48 26.1 – V 134
2020-11-25 20:11:43 C 23 55 07.80 +04 48 28.0 – V 134
2020-11-25 20:12:55 C 23 55 07.89 +04 48 30.6 – V 134
2020-11-25 20:14:08 C 23 55 07.96 +04 48 32.9 – V 134
2020-11-25 20:15:20 C 23 55 08.03 +04 48 35.2 – V 134
2020-11-25 20:16:33 C 23 55 08.09 +04 48 37.2 – V 134
2020-11-25 20:17:45 C 23 55 08.19 +04 48 39.3 – V 134
2020-11-25 20:18:57 C 23 55 08.24 +04 48 41.8 – V 134
2020-11-25 20:20:11 C 23 55 08.30 +04 48 43.8 – V 134
2020-11-25 20:21:22 C 23 55 08.38 +04 48 46.4 – V 134
2020-11-25 20:22:36 C 23 55 08.46 +04 48 48.5 – V 134
2020-11-25 20:23:47 C 23 55 08.51 +04 48 50.3 – V 134
2020-11-25 20:25:01 C 23 55 08.60 +04 48 53.0 – V 134
2020-11-25 20:26:13 C 23 55 08.67 +04 48 55.4 – V 134
2020-11-25 20:27:25 C 23 55 08.75 +04 48 57.5 – V 134
2020-11-25 20:28:39 C 23 55 08.81 +04 48 59.5 – V 134
2020-11-25 20:29:50 C 23 55 08.89 +04 49 02.1 – V 134
2020-11-26 11:41:03 C 23 56 06.16 +05 17 37.1 – V Q38
2020-11-26 11:47:15 C 23 56 06.60 +05 17 47.4 – V Q38
2020-11-26 11:50:36 C 23 56 06.74 +05 17 54.0 – V Q38
2020-11-26 20:06:18 C 23 56 38.62 +05 32 52.7 – V J38
2020-11-26 20:09:05 C 23 56 38.78 +05 32 57.6 – V J38
2020-11-26 20:10:01 C 23 56 38.83 +05 32 59.1 – V J38