IAA RAS IAA Minor Planet Database

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
2020-11-10 15:48:48 C 23 37 29.99 -07 05 25.0 – V G26
2020-11-10 17:29:30 C 23 37 34.48 -07 02 05.3 – q G20
2020-11-10 17:42:46 C 23 37 34.90 -07 01 38.5 – q G20
2020-11-10 17:57:27 C 23 37 35.36 -07 01 09.1 – q G20
2020-11-10 18:57:24 C 23 37 37.33 -06 59 07.6 – V J38
2020-11-10 18:59:33 C 23 37 37.40 -06 59 03.3 – V J38
2020-11-10 19:00:38 C 23 37 37.43 -06 59 01.2 – V J38
2020-11-11 03:28:58 C 23 37 54.42 -06 41 54.3 – V 703
2020-11-11 03:37:08 C 23 37 54.67 -06 41 37.8 – V 703
2020-11-11 03:45:18 C 23 37 54.90 -06 41 21.3 – V 703
2020-11-11 03:53:29 C 23 37 55.16 -06 41 04.9 – V 703
2020-11-11 12:47:20 C 23 38 13.27 -06 23 09.8 – q Q23
2020-11-11 12:55:36 C 23 38 13.52 -06 22 53.5 – q Q23
2020-11-12 03:15:14 C 23 38 44.24 -05 53 43.3 – q I47
2020-11-12 03:31:29 C 23 38 44.80 -05 53 10.4 – q I47
2020-11-12 03:47:43 C 23 38 45.34 -05 52 37.7 – q I47
2020-11-12 12:19:01 C 23 39 04.54 -05 35 49.4 – u 367
2020-11-12 12:20:45 C 23 39 04.59 -05 35 45.9 – u 367
2020-11-12 12:23:05 C 23 39 04.67 -05 35 41.2 – u 367
2020-11-12 12:37:09 C 23 39 05.04 -05 35 13.5 – q D95
2020-11-12 12:43:27 C 23 39 05.25 -05 35 00.8 – q D95
2020-11-12 12:49:45 C 23 39 05.47 -05 34 48.1 – q D95
2020-11-12 17:51:24 C 23 39 17.69 -05 24 43.1 – q G20
2020-11-12 18:24:14 C 23 39 18.75 -05 23 37.2 – q G20
2020-11-12 18:24:22 C 23 39 18.75 -05 23 35.4 – v A77
2020-11-12 18:31:42 C 23 39 19.03 -05 23 20.6 – v A77
2020-11-12 18:39:42 C 23 39 19.30 -05 23 04.5 – v A77
2020-11-12 18:58:52 C 23 39 20.03 -05 22 27.8 – q G20
2020-11-12 19:26:16 C 23 39 20.80 -05 21 33.4 – V 134
2020-11-12 19:27:27 C 23 39 20.82 -05 21 30.7 – V 134
2020-11-12 19:28:41 C 23 39 20.89 -05 21 28.7 – V 134
2020-11-12 19:29:53 C 23 39 20.93 -05 21 26.1 – V 134
2020-11-12 19:31:05 C 23 39 20.96 -05 21 23.5 – V 134
2020-11-12 19:32:19 C 23 39 21.01 -05 21 20.9 – V 134
2020-11-12 19:33:30 C 23 39 21.06 -05 21 18.7 – V 134
2020-11-12 19:34:43 C 23 39 21.10 -05 21 16.1 – V 134
2020-11-12 19:35:55 C 23 39 21.15 -05 21 13.5 – V 134
2020-11-13 11:51:57 C 23 39 58.01 -04 48 11.4 – q E89
2020-11-13 11:57:59 C 23 39 58.27 -04 47 58.8 – q E89
2020-11-13 12:03:23 C 23 39 58.48 -04 47 48.0 – q E89
2020-11-13 12:08:28 C 23 39 58.66 -04 47 37.6 – q E89
2020-11-13 12:13:32 C 23 39 58.82 -04 47 27.3 – q E89
2020-11-13 18:29:01 C 23 40 14.85 -04 35 16.5 – V J38
2020-11-13 18:29:57 C 23 40 14.89 -04 35 14.7 – V J38
2020-11-13 18:30:51 C 23 40 14.91 -04 35 12.7 – V J38
2020-11-13 19:53:23 C 23 40 17.86 -04 32 29.7 – V I81
2020-11-13 19:57:26 C 23 40 18.03 -04 32 21.7 – V I81
2020-11-13 20:03:35 C 23 40 18.24 -04 32 09.3 – V I81
2020-11-13 20:05:45 C 23 40 18.33 -04 32 05.3 – V I81
2020-11-13 20:10:58 C 23 40 18.50 -04 31 54.8 – V I81