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
2021-05-01 22:17:21 C 07 03 39.72 +38 00 42.6 V Z10
2021-05-03 19:52:33 C 07 08 17.67 +37 47 47.6 q A77
2021-05-03 20:03:04 C 07 08 18.76 +37 47 44.2 q A77
2021-05-03 20:14:44 C 07 08 19.94 +37 47 41.2 q A77
2021-05-03 21:21:15 C 07 08 26.42 +37 47 21.3 V J22
2021-05-03 21:22:59 C 07 08 26.63 +37 47 21.1 V J22
2021-05-03 21:24:44 C 07 08 26.87 +37 47 21.3 V J22
2021-05-06 03:15:37 C 07 13 51.32 +37 31 41.1 V 703
2021-05-06 03:23:48 C 07 13 52.31 +37 31 36.8 V 703
2021-05-06 03:32:00 C 07 13 53.14 +37 31 34.9 V 703
2021-05-06 03:40:12 C 07 13 53.96 +37 31 32.5 V 703
2021-05-06 22:54:27 C 07 15 49.20 +37 25 48.9 V I81
2021-05-06 22:59:36 C 07 15 49.68 +37 25 48.3 V I81
2021-05-06 23:04:43 C 07 15 50.22 +37 25 46.7 V I81
2021-05-09 19:47:47 C 07 22 37.28 +37 04 59.4 v L79
2021-05-09 19:50:45 C 07 22 37.67 +37 04 55.9 v L79
2021-05-09 19:55:24 C 07 22 37.97 +37 04 56.0 v L79
2021-05-21 02:01:39 C 07 48 21.04 +35 37 23.4 V I22
2021-05-21 02:07:41 C 07 48 21.51 +35 37 21.7 V I22
2021-05-29 05:57:38 C 08 06 04.73 +34 29 10.8 V T05
2021-05-29 06:02:15 C 08 06 05.09 +34 29 08.7 V T05
2021-05-29 06:13:27 C 08 06 06.18 +34 29 04.4 V T05
2021-05-29 06:32:35 C 08 06 07.85 +34 28 58.2 V T05
2021-06-13 21:14:59 C 08 38 03.10 +32 10 13.0 v A77
2021-06-13 21:19:13 C 08 38 03.45 +32 10 11.7 v A77
2021-06-13 21:23:27 C 08 38 03.82 +32 10 10.5 v A77
2022-02-03 12:19:54 C 12 43 19.359 +10 38 17.69 U F52
2022-02-03 12:35:39 C 12 43 19.141 +10 38 20.18 U F52
2022-02-03 12:51:15 C 12 43 18.904 +10 38 22.53 U F52
2022-02-03 13:06:55 C 12 43 18.681 +10 38 25.13 U F52
2022-02-09 11:11:49 C 12 41 01.293 +11 01 58.77 U F52
2022-02-09 11:29:31 C 12 41 00.942 +11 02 01.90 U F52
2022-02-09 11:46:09 C 12 41 00.647 +11 02 04.64 U F52
2022-02-09 12:02:45 C 12 41 00.314 +11 02 07.84 U F52
2022-02-27 10:10:30 C 12 30 34.229 +12 21 39.65 U F52
2022-02-27 10:26:01 C 12 30 33.751 +12 21 42.54 U F52
2022-02-27 10:41:38 C 12 30 33.288 +12 21 45.53 U F52
2022-02-27 10:57:16 C 12 30 32.822 +12 21 48.31 U F52
2022-03-06 13:16:01 C 12 25 16.024 +12 53 10.48 U F52
2022-03-06 13:33:38 C 12 25 15.450 +12 53 13.47 U F52
2022-03-06 13:51:16 C 12 25 14.867 +12 53 16.53 U F52
2022-03-06 14:08:50 C 12 25 14.268 +12 53 19.73 U F52
2022-03-10 08:25:02 C 12 22 16.476 +13 09 04.63 U F52
2022-03-10 08:39:50 C 12 22 15.976 +13 09 07.15 U F52
2022-03-10 09:11:24 C 12 22 14.912 +13 09 12.71 U F52
2022-03-31 11:28:51 C 12 05 04.179 +14 16 22.38 U F52
2022-03-31 11:44:44 C 12 05 03.662 +14 16 23.63 U F52
2022-03-31 12:00:34 C 12 05 03.139 +14 16 25.00 U F52