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
2021-02-24 19:52:39 C 03 55 31.32 +40 03 44.9 V I81
2021-02-24 19:56:42 C 03 55 31.93 +40 03 47.6 V I81
2021-02-24 20:00:46 C 03 55 32.45 +40 03 47.5 V I81
2021-02-24 20:10:52 C 03 55 33.84 +40 03 50.5 V I81
2021-02-25 18:51:34 C 03 58 31.71 +40 08 34.7 V 134
2021-02-25 18:52:47 C 03 58 31.90 +40 08 35.6 V 134
2021-02-25 18:54:00 C 03 58 32.05 +40 08 35.5 V 134
2021-02-25 18:55:11 C 03 58 32.22 +40 08 36.3 V 134
2021-02-25 18:56:25 C 03 58 32.35 +40 08 36.2 V 134
2021-02-25 18:57:36 C 03 58 32.47 +40 08 36.1 V 134
2021-02-25 18:58:50 C 03 58 32.66 +40 08 36.8 V 134
2021-02-25 19:00:02 C 03 58 32.78 +40 08 36.8 V 134
2021-02-25 19:01:14 C 03 58 32.96 +40 08 37.5 V 134
2021-02-25 19:02:27 C 03 58 33.13 +40 08 37.5 V 134
2021-02-26 19:42:56 C 04 01 46.70 +40 13 31.2 V B96
2021-02-26 19:50:00 C 04 01 47.61 +40 13 32.0 V B96
2021-02-26 19:57:04 C 04 01 48.55 +40 13 33.7 V B96
2021-02-27 05:37:08 C 04 03 04.04 +40 15 25.9 V T05
2021-02-27 05:43:06 C 04 03 04.82 +40 15 26.9 V T05
2021-02-27 05:51:47 C 04 03 05.93 +40 15 28.8 V T05
2021-02-27 06:01:46 C 04 03 07.22 +40 15 30.0 V T05
2021-02-27 06:07:02 C 04 03 07.92 +40 15 31.2 V T05
2021-02-27 06:10:25 C 04 03 08.32 +40 15 31.7 V T05
2021-02-27 06:42:15 C 04 03 12.42 +40 15 37.2 V T05
2021-02-27 20:52:31 C 04 05 03.47 +40 18 09.9 V I81
2021-02-27 20:57:39 C 04 05 04.14 +40 18 10.4 V I81
2021-02-27 21:02:45 C 04 05 04.79 +40 18 10.1 V I81
2021-02-27 21:07:52 C 04 05 05.48 +40 18 12.4 V I81
2021-02-27 23:23:53 C 04 05 23.01 +40 18 36.0 V 970
2021-02-27 23:29:24 C 04 05 23.76 +40 18 35.7 V 970
2021-02-28 10:51:47 C 04 06 52.82 +40 20 39.4 u 367
2021-02-28 10:54:07 C 04 06 53.08 +40 20 39.6 u 367
2021-02-28 10:56:27 C 04 06 53.42 +40 20 39.8 u 367
2021-02-28 18:13:26 C 04 07 50.39 +40 21 54.5 V K87
2021-02-28 18:15:33 C 04 07 50.69 +40 21 54.3 V K87
2021-02-28 18:17:40 C 04 07 50.99 +40 21 55.0 V K87
2021-02-28 18:28:07 C 04 07 52.29 +40 21 55.9 V 134
2021-02-28 18:29:19 C 04 07 52.44 +40 21 56.4 V 134
2021-02-28 18:30:31 C 04 07 52.62 +40 21 56.6 V 134
2021-02-28 18:31:45 C 04 07 52.78 +40 21 56.7 V 134
2021-02-28 18:32:56 C 04 07 52.89 +40 21 56.6 V 134
2021-02-28 18:34:10 C 04 07 53.07 +40 21 57.2 V 134
2021-02-28 18:35:21 C 04 07 53.25 +40 21 57.3 V 134
2021-02-28 18:36:35 C 04 07 53.40 +40 21 57.9 V 134
2021-02-28 18:37:47 C 04 07 53.52 +40 21 57.9 V 134
2021-02-28 18:38:59 C 04 07 53.70 +40 21 58.0 V 134
2021-02-28 19:05:20 C 04 07 57.23 +40 22 03.5 V B96
2021-02-28 19:13:28 C 04 07 58.28 +40 22 04.3 V B96
2021-02-28 19:21:36 C 04 07 59.30 +40 22 06.0 V B96
2021-02-28 19:24:27 C 04 07 59.69 +40 22 06.6 V B96