43P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2019-12-08 (JD 2458825.5)
Eccentricity (e)0.4441780746
Semi-major axis (a)4.2978569077 AU
Inclination (i)9.52651276°
Long. of Asc. Node (Ω)244.81945321°
Arg. of Perihelion (ω)223.73098180°
Mean Anomaly (M)131.47413722°
Mean Motion (n)0.1107101003°/day
Perihelion dist (q)2.38784680 AU
Aphelion dist (Q)6.20310368 AU
Orbital Period8.90276751 yr
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.359″
Uncertainty
Orbit TypeJupiter-family Comet
MOID1.415696 AU
Observations Used42
Oppositions
Arc Total2026-2026
First Observation Used
Last Observation Used2026-03-07
Observations (5759)
Date Type RA Dec Mag Band Observatory
2011-04-13 06:17:28 C 12 37 37.21 -24 10 38.3 c 704
2011-04-13 06:34:14 C 12 37 36.60 -24 10 32.5 c 704
2011-04-13 06:50:49 C 12 37 35.87 -24 10 24.5 t H47
2011-04-13 06:51:04 C 12 37 35.99 -24 10 27.3 c 704
2011-04-13 07:08:29 C 12 37 35.19 -24 10 17.7 t H47
2011-04-13 07:22:50 C 12 37 34.72 -24 10 11.6 t H47
2011-04-21 23:38:57 C 12 30 49.64 -22 43 18.6 u 958
2011-04-21 23:55:31 C 12 30 49.10 -22 43 14.8 u 958
2011-04-22 00:12:04 C 12 30 48.76 -22 43 04.8 u 958
2011-04-22 12:23:56 C 12 30 27.71 -22 37 50.2 r D96
2011-04-22 13:04:13 C 12 30 26.52 -22 37 33.3 r D96
2011-04-25 10:57:21 C 12 28 31.78 -22 08 11.0 u E07
2011-04-25 11:03:26 C 12 28 31.63 -22 08 08.7 u E07
2011-04-26 06:18:35 C 12 28 01.64 -22 00 10.0 v H10
2011-04-26 06:26:49 C 12 28 01.42 -22 00 06.1 v H10
2011-04-27 04:42:45 C 12 27 27.98 -21 50 44.0 t I40
2011-04-27 04:45:53 C 12 27 27.86 -21 50 43.7 t I40
2011-04-27 05:11:09 C 12 27 27.22 -21 50 33.1 t I40
2011-04-29 02:05:52 C 12 26 23.51 -21 31 56.0 t I40
2011-04-29 02:09:07 C 12 26 23.44 -21 31 54.8 t I40
2011-04-29 02:12:16 C 12 26 23.36 -21 31 53.5 t I40
2011-04-29 02:25:18 C 12 26 23.05 -21 31 48.1 t I40
2011-05-04 20:52:16 C 12 23 35.58 -20 35 58.2 r 215
2011-05-04 20:53:47 C 12 23 35.56 -20 35 57.1 r 215
2011-05-04 20:55:19 C 12 23 35.54 -20 35 55.9 r 215
2011-05-04 23:17:53 C 12 23 32.90 -20 35 00.3 u 958
2011-05-04 23:34:26 C 12 23 32.48 -20 34 56.7 u 958
2011-05-04 23:51:00 C 12 23 32.46 -20 34 43.2 u 958
2011-05-18 02:29:00 C 12 20 03.46 -18 40 59.2 t I40
2011-05-18 02:31:10 C 12 20 03.44 -18 40 58.7 t I40
2011-05-18 02:33:19 C 12 20 03.41 -18 40 57.3 t I40
2011-05-18 02:37:38 C 12 20 03.41 -18 40 56.2 t I40
2011-05-18 02:39:46 C 12 20 03.46 -18 40 55.4 t I40
2011-05-18 02:41:56 C 12 20 03.36 -18 40 54.8 t I40
2011-05-18 02:46:15 C 12 20 03.38 -18 40 53.2 t I40
2011-05-18 02:48:24 C 12 20 03.38 -18 40 52.9 t I40
2011-05-18 02:50:33 C 12 20 03.34 -18 40 52.4 t I40
2011-05-22 09:03:49 C 12 19 44.74 -18 08 58.8 u E85
2011-05-22 09:14:07 C 12 19 44.73 -18 08 55.5 u E85
2011-05-22 09:29:36 C 12 19 44.71 -18 08 50.1 u E85
2011-05-24 04:11:03 C 12 19 43.73 -17 56 24.4 v H10
2011-05-24 04:18:51 C 12 19 43.73 -17 56 22.2 v H10
2011-06-06 11:28:46 C 12 21 34.86 -16 38 39.4 t E07
2011-06-06 11:41:02 C 12 21 34.90 -16 38 37.1 t E07
2011-06-26 10:35:08 C 12 29 55.28 -15 33 12.0 t E07
2011-06-26 10:47:15 C 12 29 55.63 -15 33 13.3 t E07
2015-07-15 10:08:49 C 20 43 15.374 +00 56 20.69 L F51
2015-07-15 10:43:20 C 20 43 14.248 +00 56 21.89 L F51
2015-07-15 11:00:40 C 20 43 13.687 +00 56 22.56 L F51
2015-09-12 22:00:44 C 19 58 08.49 -01 30 53.8 q J22