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
2015-03-11 23:06:59 C 10 29 14.15 +38 09 55.1 q 215
2015-03-11 23:10:39 C 10 29 13.98 +38 09 54.7 q 215
2015-03-11 23:14:20 C 10 29 13.78 +38 09 53.9 q 215
2015-03-24 07:50:45 C 10 18 51.682 +37 24 11.92 L F51
2015-03-24 08:05:59 C 10 18 51.216 +37 24 08.78 L F51
2015-03-24 08:21:17 C 10 18 50.766 +37 24 05.69 L F51
2015-03-24 08:36:38 C 10 18 50.309 +37 24 02.37 L F51
2015-04-16 04:06:27 C 10 09 34.83 +34 54 11.4 q G96
2015-04-16 04:13:03 C 10 09 34.64 +34 54 08.8 q G96
2015-04-16 04:19:38 C 10 09 34.62 +34 54 06.3 q G96
2015-04-16 04:26:15 C 10 09 34.55 +34 54 04.4 q G96
2020-06-27 13:53:11 C 23 24 45.98 -31 47 33.8 V T08
2020-06-27 13:59:09 C 23 24 46.29 -31 47 34.6 V T08
2020-06-27 14:24:32 C 23 24 47.81 -31 47 38.1 V T08
2020-06-27 14:40:29 C 23 24 48.84 -31 47 40.5 V T08
2020-06-28 16:32:32 C 23 26 22.95 -31 50 49.8 V Q62
2020-06-28 16:36:11 C 23 26 23.15 -31 50 50.2 V Q62
2020-06-28 16:39:50 C 23 26 23.38 -31 50 50.6 V Q62
2020-07-13 12:41:10 C 23 46 31.95 -32 51 00.2 V T08
2020-07-13 12:47:07 C 23 46 32.30 -32 51 01.2 V T08
2020-07-13 12:55:13 C 23 46 32.68 -32 51 03.0 V T08
2020-07-13 13:09:48 C 23 46 33.36 -32 51 06.4 V T08
2020-07-17 13:29:58 C 23 51 25.98 -33 12 21.0 V T08
2020-07-17 13:34:39 C 23 51 26.22 -33 12 23.1 V T08
2020-07-17 13:43:58 C 23 51 26.69 -33 12 24.1 V T08
2020-07-17 14:07:10 C 23 51 27.71 -33 12 30.5 V T08
2020-07-19 12:39:17 C 23 53 42.70 -33 23 29.3 V T05
2020-07-19 12:43:54 C 23 53 42.87 -33 23 30.7 V T05
2020-07-19 12:48:30 C 23 53 43.07 -33 23 31.5 V T05
2020-07-19 13:08:16 C 23 53 43.97 -33 23 36.6 V T05
2020-07-20 16:24:47 C 23 55 00.76 -33 30 09.2 q Q68
2020-07-20 19:19:05 C 23 55 08.44 -33 30 52.1 q Q68
2020-07-21 12:34:13 C 23 55 56.53 -33 35 17.0 V T08
2020-07-21 12:38:13 C 23 55 56.70 -33 35 18.0 V T08
2020-07-21 12:46:10 C 23 55 57.03 -33 35 19.5 V T08
2020-07-21 13:04:45 C 23 55 57.89 -33 35 24.8 V T08
2020-07-21 14:26:31 C 23 56 01.82 -33 35 37.2 q Q68
2020-07-21 15:57:26 C 23 56 05.81 -33 36 01.0 q Q68
2020-07-22 15:25:02 C 23 57 09.36 -33 41 57.8 q Q68
2020-07-22 16:55:53 C 23 57 13.21 -33 42 21.7 q Q68
2020-07-23 13:21:13 C 23 58 07.39 -33 47 44.4 V T05
2020-07-23 13:23:55 C 23 58 07.57 -33 47 46.0 V T05
2020-07-23 13:27:52 C 23 58 07.68 -33 47 47.1 V T05
2020-07-23 13:37:17 C 23 58 08.10 -33 47 49.6 V T05
2020-07-23 17:41:27 C 23 58 18.63 -33 48 45.5 q Q68
2020-07-23 19:11:19 C 23 58 22.36 -33 49 08.9 q Q68
2020-07-25 13:03:50 C 00 00 10.03 -34 00 20.8 V T08
2020-07-25 13:06:29 C 00 00 10.14 -34 00 22.2 V T08
2020-07-25 13:12:28 C 00 00 10.34 -34 00 23.1 V T08
2020-07-25 13:21:12 C 00 00 10.68 -34 00 25.7 V T08