IAA RAS IAA Minor Planet Database

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
2004-01-06 08:50:34 C 00 07 40.80 +13 13 07.2 – m 379
2004-01-07 08:49:50 C 00 09 49.37 +13 12 53.1 – m 379
2004-01-07 08:51:29 C 00 09 49.51 +13 12 53.3 – m 379
2004-01-07 08:54:47 C 00 09 49.84 +13 12 53.4 – m 379
2004-01-07 08:56:25 C 00 09 49.93 +13 12 53.7 – m 379
2004-01-07 08:58:05 C 00 09 50.10 +13 12 53.6 – m 379
2004-01-07 16:29:42 C 00 10 30.77 +13 12 49.3 – o 084
2004-01-07 18:10:08 C 00 10 39.78 +13 12 49.9 – c A03
2004-01-07 18:55:41 C 00 10 43.84 +13 12 50.1 – c A03
2004-01-08 01:20:24 C 00 11 18.44 +13 12 47.7 – r 750
2004-01-08 01:34:14 C 00 11 19.73 +13 12 47.8 – r 750
2004-01-08 01:42:35 C 00 11 20.48 +13 12 47.6 – r 750
2004-01-09 17:26:57 C 00 14 57.46 +13 12 57.5 – o 084
2004-01-09 18:23:04 C 00 15 02.57 +13 12 59.0 – – A03
2004-01-09 18:28:34 C 00 15 03.02 +13 12 59.6 – c J97
2004-01-09 18:30:00 C 00 15 03.18 +13 12 59.5 – c J97
2004-01-09 18:31:20 C 00 15 03.36 +13 12 59.2 – c J97
2004-01-09 18:35:30 C 00 15 03.65 +13 12 59.1 – – A03
2004-01-10 19:10:45 C 00 17 19.36 +13 13 18.5 – r 213
2004-01-10 19:12:12 C 00 17 19.46 +13 13 18.5 – r 213
2004-01-10 19:13:37 C 00 17 19.61 +13 13 18.5 – r 213
2004-01-13 08:39:22 C 00 23 03.84 +13 14 48.6 – m 349
2004-01-13 08:41:58 C 00 23 04.10 +13 14 48.4 – m 349
2004-01-13 08:44:18 C 00 23 04.30 +13 14 48.8 – m 349
2004-01-13 08:46:38 C 00 23 04.50 +13 14 49.2 – m 349
2004-01-13 17:47:57 C 00 23 55.65 +13 15 06.7 – – 619
2004-01-13 17:51:04 C 00 23 56.00 +13 15 06.6 – – 619
2004-01-13 17:52:06 C 00 23 56.04 +13 15 06.9 – – 619
2004-01-14 08:54:47 C 00 25 21.64 +13 15 40.7 – m 379
2004-01-14 08:56:25 C 00 25 21.78 +13 15 40.7 – m 379
2004-01-14 09:01:22 C 00 25 22.24 +13 15 40.2 – m 379
2004-01-15 01:45:23 C 00 26 57.86 +13 16 21.1 – c H41
2004-01-15 01:50:32 C 00 26 58.36 +13 16 20.9 – c H41
2004-01-15 01:53:38 C 00 26 58.64 +13 16 21.1 – c H41
2004-01-15 20:15:26 C 00 28 44.07 +13 17 08.7 – c 235
2004-01-17 10:51:31 C 00 32 28.22 +13 19 08.8 – m 360
2004-01-17 10:55:13 C 00 32 28.59 +13 19 08.9 – m 360
2004-01-18 19:02:54 C 00 35 36.99 +13 21 03.7 – c 945
2004-01-18 19:05:36 C 00 35 37.32 +13 21 03.8 – c 945
2004-01-18 19:09:06 C 00 35 37.69 +13 21 04.1 – c 945
2004-01-18 19:13:49 C 00 35 38.19 +13 21 04.4 – c 945
2004-01-18 19:15:27 C 00 35 38.33 +13 21 03.9 – r 939
2004-01-18 19:17:22 C 00 35 38.56 +13 21 04.6 – c 945
2004-01-18 19:20:09 C 00 35 38.78 +13 21 04.2 – r 939
2004-01-18 19:24:50 C 00 35 39.22 +13 21 04.4 – r 939
2004-01-19 18:27:38 C 00 37 55.50 +13 22 29.1 – c J97
2004-01-19 18:32:55 C 00 37 56.03 +13 22 31.3 – c J97
2004-01-19 18:35:20 C 00 37 56.27 +13 22 32.3 – c J97
2004-01-19 18:39:24 C 00 37 56.70 +13 22 34.1 – c J97
2004-01-19 18:48:29 C 00 37 57.62 +13 22 38.0 – c J97