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
2011-04-01 03:01:40 C 12 48 49.98 -26 01 21.6 t I40
2011-04-01 03:03:49 C 12 48 49.90 -26 01 20.9 t I40
2011-04-01 03:05:58 C 12 48 49.81 -26 01 20.1 t I40
2011-04-01 03:08:09 C 12 48 49.72 -26 01 19.5 t I40
2011-04-01 03:10:18 C 12 48 49.63 -26 01 18.7 t I40
2011-04-01 03:12:27 C 12 48 49.54 -26 01 18.0 t I40
2011-04-01 03:14:36 C 12 48 49.48 -26 01 17.5 t I40
2011-04-01 07:17:13 C 12 48 39.34 -25 59 57.7 r 703
2011-04-01 07:23:49 C 12 48 39.20 -25 59 55.9 r 703
2011-04-01 07:30:31 C 12 48 38.98 -25 59 53.0 r 703
2011-04-01 07:37:14 C 12 48 38.66 -25 59 51.0 r 703
2011-04-01 23:50:52 C 12 47 59.22 -25 54 14.7 u 958
2011-04-02 00:07:23 C 12 47 58.58 -25 54 04.4 u 958
2011-04-02 00:24:19 C 12 47 58.09 -25 53 58.4 u 958
2011-04-02 10:14:46 C 12 47 34.29 -25 50 29.7 u 467
2011-04-02 10:18:21 C 12 47 34.12 -25 50 28.7 u 467
2011-04-02 10:21:56 C 12 47 33.98 -25 50 27.2 u 467
2011-04-03 06:59:01 C 12 46 44.09 -25 43 12.0 t H47
2011-04-03 07:07:27 C 12 46 43.77 -25 43 09.5 t H47
2011-04-03 07:53:28 C 12 46 41.78 -25 42 52.4 t H47
2011-04-03 12:43:47 C 12 46 30.42 -25 41 04.0 u E07
2011-04-03 12:58:58 C 12 46 29.80 -25 40 58.7 u E07
2011-04-05 00:37:55 C 12 45 04.66 -25 28 02.1 u 958
2011-04-05 00:54:28 C 12 45 03.85 -25 27 54.7 u 958
2011-04-05 01:11:05 C 12 45 03.24 -25 27 49.1 u 958
2011-04-05 06:36:11 C 12 44 50.31 -25 25 44.1 t I40
2011-04-05 06:38:26 C 12 44 50.23 -25 25 43.9 t I40
2011-04-05 06:40:35 C 12 44 50.13 -25 25 42.9 t I40
2011-04-05 06:42:44 C 12 44 50.05 -25 25 42.3 t I40
2011-04-05 06:44:54 C 12 44 49.95 -25 25 41.4 t I40
2011-04-05 06:47:03 C 12 44 49.88 -25 25 40.5 t I40
2011-04-05 06:49:13 C 12 44 49.78 -25 25 39.6 t I40
2011-04-05 06:51:21 C 12 44 49.70 -25 25 39.0 t I40
2011-04-05 06:53:32 C 12 44 49.58 -25 25 38.4 t I40
2011-04-05 06:55:41 C 12 44 49.51 -25 25 37.2 t I40
2011-04-05 07:00:03 C 12 44 49.33 -25 25 35.5 t I40
2011-04-06 06:47:40 C 12 43 53.38 -25 16 44.7 t H47
2011-04-06 07:02:38 C 12 43 52.76 -25 16 38.6 t H47
2011-04-06 07:16:21 C 12 43 52.22 -25 16 33.8 t H47
2011-04-06 14:23:10 C 12 43 35.62 -25 13 53.1 m 349
2011-04-06 14:42:32 C 12 43 34.80 -25 13 45.3 m 349
2011-04-07 01:02:42 C 12 43 10.77 -25 09 50.7 u 958
2011-04-07 01:19:17 C 12 43 09.97 -25 09 45.3 u 958
2011-04-07 01:36:26 C 12 43 09.41 -25 09 37.9 u 958
2011-04-09 00:09:58 C 12 41 22.18 -24 51 33.4 u 958
2011-04-09 00:28:18 C 12 41 21.64 -24 51 25.2 u 958
2011-04-09 00:45:27 C 12 41 20.97 -24 51 21.2 u 958
2011-04-09 05:43:40 C 12 41 09.81 -24 49 24.0 v H10
2011-04-09 05:51:25 C 12 41 09.50 -24 49 20.6 v H10
2011-04-13 05:43:52 C 12 37 38.48 -24 10 52.7 c 704