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
2021-01-14 09:14:28 C 01 48 05.63 +31 39 06.4 q Q21
2021-01-14 09:15:59 C 01 48 05.78 +31 39 08.0 q Q21
2021-01-14 09:17:29 C 01 48 05.98 +31 39 09.3 q Q21
2021-01-14 09:18:59 C 01 48 06.15 +31 39 10.4 q Q21
2021-01-14 09:20:31 C 01 48 06.28 +31 39 11.6 q Q21
2021-01-14 09:22:01 C 01 48 06.53 +31 39 12.8 q Q21
2021-01-14 09:23:31 C 01 48 06.68 +31 39 14.2 q Q21
2021-01-14 09:25:03 C 01 48 06.88 +31 39 15.2 q Q21
2021-01-14 09:26:34 C 01 48 07.02 +31 39 16.6 q Q21
2021-01-14 11:12:35 C 01 48 19.48 +31 40 44.6 u 367
2021-01-14 11:16:41 C 01 48 19.95 +31 40 48.4 u 367
2021-01-14 11:20:45 C 01 48 20.43 +31 40 51.5 u 367
2021-01-14 11:28:45 C 01 48 21.37 +31 40 57.3 S D88
2021-01-14 11:31:46 C 01 48 21.72 +31 41 00.1 S D88
2021-01-14 11:34:47 C 01 48 22.08 +31 41 02.7 S D88
2021-01-14 18:11:57 C 01 49 10.04 +31 46 36.9 V B70
2021-01-14 18:27:38 C 01 49 11.84 +31 46 49.9 V B70
2021-01-14 18:43:05 C 01 49 13.68 +31 47 03.6 V B70
2021-01-15 21:47:07 C 01 52 28.77 +32 09 27.1 V Z10
2021-01-15 21:57:17 C 01 52 30.03 +32 09 35.7 V Z10
2021-01-15 22:04:48 C 01 52 30.94 +32 09 40.2 V Z55
2021-01-15 22:05:32 C 01 52 31.01 +32 09 41.9 V Z55
2021-01-15 22:06:50 C 01 52 31.18 +32 09 42.9 V Z55
2021-01-15 22:07:33 C 01 52 31.30 +32 09 42.8 V Z10
2021-01-15 22:07:34 C 01 52 31.24 +32 09 43.2 V Z55
2021-01-15 22:08:17 C 01 52 31.34 +32 09 44.0 V Z55
2021-01-16 22:21:51 C 01 55 27.48 +32 29 15.3 V I81
2021-01-16 22:25:54 C 01 55 27.96 +32 29 18.5 V I81
2021-01-16 22:29:54 C 01 55 28.50 +32 29 20.3 V I81
2021-01-16 22:33:00 C 01 55 28.82 +32 29 24.3 V I81
2021-01-17 05:52:36 C 01 56 22.37 +32 35 19.6 V T05
2021-01-17 05:57:13 C 01 56 22.92 +32 35 23.5 V T05
2021-01-17 06:15:17 C 01 56 25.07 +32 35 37.6 V T05
2021-01-17 06:30:00 C 01 56 26.81 +32 35 49.0 V T05
2021-01-17 12:21:48 C 01 57 09.67 +32 40 25.4 V G26
2021-01-17 13:11:09 C 01 57 15.67 +32 41 03.0 V G26
2021-01-17 18:42:40 C 01 57 56.25 +32 45 24.7 V C35
2021-01-17 18:44:47 C 01 57 56.52 +32 45 25.9 V C35
2021-01-17 18:46:54 C 01 57 56.81 +32 45 28.1 V C35
2021-01-17 20:15:25 C 01 58 07.53 +32 46 38.1 V G40
2021-01-17 20:16:39 C 01 58 07.70 +32 46 38.6 V G40
2021-01-17 20:18:56 C 01 58 07.99 +32 46 40.4 V G40
2021-01-17 20:20:11 C 01 58 08.15 +32 46 41.4 V G40
2021-01-17 20:21:29 C 01 58 08.30 +32 46 42.4 V G40
2021-01-17 20:23:47 C 01 58 08.59 +32 46 44.1 V G40
2021-01-17 20:25:01 C 01 58 08.73 +32 46 45.0 V G40
2021-01-17 20:26:19 C 01 58 08.89 +32 46 46.0 V G40
2021-01-17 23:14:34 C 01 58 29.18 +32 48 53.2 V I81
2021-01-17 23:17:40 C 01 58 29.52 +32 48 55.0 V I81
2021-01-17 23:20:48 C 01 58 29.98 +32 48 56.6 V I81