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
2021-03-14 21:24:08 C 04 51 22.85 +40 53 42.2 V Z10
2021-03-14 21:28:33 C 04 51 23.37 +40 53 41.0 V Z10
2021-03-14 21:35:09 C 04 51 24.22 +40 53 42.4 V Z10
2021-03-14 22:01:42 C 04 51 27.63 +40 53 39.7 V I81
2021-03-14 22:06:48 C 04 51 28.26 +40 53 39.5 V I81
2021-03-14 22:11:53 C 04 51 28.89 +40 53 39.9 V I81
2021-03-15 05:53:16 C 04 52 27.08 +40 53 53.9 V T05
2021-03-15 05:58:32 C 04 52 27.74 +40 53 54.1 V T05
2021-03-15 06:24:20 C 04 52 30.95 +40 53 54.3 V T05
2021-03-15 19:43:09 C 04 54 11.63 +40 54 06.9 V C35
2021-03-15 19:54:59 C 04 54 13.12 +40 54 07.2 V C35
2021-03-15 20:09:52 C 04 54 15.01 +40 54 07.7 V C35
2021-03-16 20:37:26 C 04 57 19.34 +40 54 20.1 q A77
2021-03-16 20:46:58 C 04 57 20.58 +40 54 23.3 V J22
2021-03-16 20:50:28 C 04 57 21.02 +40 54 22.9 V J22
2021-03-16 20:53:57 C 04 57 21.45 +40 54 22.7 V J22
2021-03-16 20:54:58 C 04 57 21.55 +40 54 20.2 q A77
2021-03-16 21:18:12 C 04 57 24.48 +40 54 21.4 q G09
2021-03-16 21:28:18 C 04 57 25.71 +40 54 21.8 q G09
2021-03-16 21:40:56 C 04 57 27.16 +40 54 20.4 q G09
2021-03-17 20:55:54 C 05 00 22.02 +40 54 23.6 V Z10
2021-03-17 21:02:31 C 05 00 22.85 +40 54 22.8 V Z10
2021-03-17 21:11:20 C 05 00 23.95 +40 54 23.4 V Z10
2021-03-19 13:14:12 C 05 05 23.50 +40 53 56.0 q Q11
2021-03-19 13:18:23 C 05 05 24.02 +40 53 55.9 q Q11
2021-03-19 13:40:46 C 05 05 26.78 +40 53 55.1 q Q11
2021-03-19 18:56:00 C 05 06 06.23 +40 53 50.8 V K87
2021-03-19 18:58:07 C 05 06 06.44 +40 53 50.1 V K87
2021-03-19 19:00:13 C 05 06 06.76 +40 53 49.9 V K87
2021-03-19 20:21:22 C 05 06 16.92 +40 53 47.5 V B96
2021-03-19 20:35:31 C 05 06 18.64 +40 53 47.1 V B96
2021-03-22 21:16:49 C 05 15 17.46 +40 51 21.0 V 970
2021-03-22 21:42:13 C 05 15 20.56 +40 51 18.8 V 970
2021-03-23 18:56:50 C 05 17 57.09 +40 50 17.6 V 160
2021-03-23 19:00:13 C 05 17 57.50 +40 50 17.4 V 160
2021-03-23 19:03:35 C 05 17 57.94 +40 50 16.9 V 160
2021-03-23 20:42:11 C 05 18 09.91 +40 50 08.5 V M09
2021-03-23 20:50:02 C 05 18 10.81 +40 50 07.8 V M09
2021-03-23 20:57:57 C 05 18 11.55 +40 50 06.2 V M09
2021-03-24 20:10:12 C 05 21 02.07 +40 48 48.2 V 134
2021-03-24 20:11:24 C 05 21 02.21 +40 48 48.9 V 134
2021-03-24 20:12:36 C 05 21 02.38 +40 48 48.5 V 134
2021-03-24 20:13:50 C 05 21 02.51 +40 48 48.0 V 134
2021-03-24 20:15:02 C 05 21 02.68 +40 48 48.0 V 134
2021-03-24 20:16:15 C 05 21 02.85 +40 48 47.9 V 134
2021-03-24 20:17:27 C 05 21 02.97 +40 48 48.0 V 134
2021-03-24 20:18:40 C 05 21 03.12 +40 48 47.8 V 134
2021-03-24 20:19:52 C 05 21 03.26 +40 48 47.9 V 134
2021-03-24 20:21:06 C 05 21 03.44 +40 48 47.3 V 134
2021-03-24 21:45:23 C 05 21 13.57 +40 48 41.0 V M09