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
2009-07-31 21:43:58 C 21 00 21.72 +04 48 18.5 r B49
2009-07-31 22:06:29 C 21 00 20.80 +04 48 21.9 r B49
2009-07-31 22:06:49 C 21 00 20.78 +04 48 22.6 c J87
2009-07-31 22:15:42 C 21 00 20.45 +04 48 22.5 c J87
2009-07-31 22:24:32 C 21 00 20.12 +04 48 22.5 c J87
2009-08-07 00:14:41 C 20 54 47.29 +04 42 01.6 w 212
2009-08-09 01:51:29 C 20 52 51.80 +04 38 30.5 w J24
2009-08-09 02:04:39 C 20 52 51.35 +04 38 30.1 w J24
2009-08-14 14:34:41 C 20 47 41.80 +04 25 38.7 r 900
2009-08-14 14:42:19 C 20 47 41.51 +04 25 38.0 r 900
2009-08-14 23:45:36 C 20 47 20.39 +04 24 34.7 w J53
2009-08-15 00:00:57 C 20 47 19.72 +04 24 32.9 w J53
2009-08-15 00:04:57 C 20 47 19.60 +04 24 32.5 w J53
2009-08-15 20:42:02 C 20 46 31.87 +04 22 03.6 r A71
2009-08-15 20:48:07 C 20 46 31.62 +04 22 03.0 r A71
2009-08-15 20:53:59 C 20 46 31.36 +04 22 02.2 o B42
2009-08-15 20:54:11 C 20 46 31.36 +04 22 02.5 r A71
2009-08-15 21:01:34 C 20 46 31.01 +04 22 00.7 o B42
2009-08-15 21:09:50 C 20 46 30.70 +04 21 59.6 o B42
2009-08-16 00:03:28 C 20 46 23.90 +04 21 38.8 w J53
2009-08-16 00:10:59 C 20 46 23.58 +04 21 38.1 w J53
2009-08-16 00:14:43 C 20 46 23.46 +04 21 38.2 w J53
2009-08-19 00:39:37 C 20 43 36.70 +04 12 00.5 w 212
2009-08-19 06:06:57 C 20 43 24.30 +04 11 14.8 c 704
2009-08-19 06:23:14 C 20 43 23.71 +04 11 11.9 c 704
2009-08-19 06:39:35 C 20 43 23.08 +04 11 09.6 c 704
2009-08-19 06:55:56 C 20 43 22.46 +04 11 06.6 c 704
2009-08-19 21:26:58 C 20 42 49.53 +04 09 00.2 c 224
2009-08-19 21:38:08 C 20 42 49.11 +04 08 59.4 c 224
2009-08-19 21:49:18 C 20 42 48.71 +04 08 57.5 c 224
2009-08-20 19:37:05 C 20 41 59.43 +04 05 42.3 c A79
2009-08-20 19:46:56 C 20 41 59.09 +04 05 40.5 c A79
2009-08-21 20:51:43 C 20 41 02.75 +04 01 47.4 c B42
2009-08-21 20:59:53 C 20 41 02.40 +04 01 46.1 c B42
2009-08-21 21:06:02 C 20 41 02.20 +04 01 44.8 c B42
2009-08-22 21:09:30 C 20 40 08.98 +03 57 54.1 c J05
2009-08-22 21:22:47 C 20 40 08.47 +03 57 51.6 c J05
2009-08-22 21:38:45 C 20 40 07.86 +03 57 49.1 c J05
2009-08-24 23:16:26 C 20 38 19.49 +03 49 26.8 o A32
2009-08-24 23:19:39 C 20 38 19.38 +03 49 26.4 o A32
2009-08-25 05:58:18 C 20 38 05.11 +03 48 17.9 r H45
2009-08-25 06:01:49 C 20 38 04.94 +03 48 17.6 r H45
2009-08-25 06:03:43 C 20 38 04.88 +03 48 17.1 r H45
2009-08-25 06:06:49 C 20 38 04.73 +03 48 16.1 r H45
2009-08-25 06:09:19 C 20 38 04.69 +03 48 15.8 r H45
2009-08-25 06:12:35 C 20 38 04.57 +03 48 15.6 r H45
2009-08-25 12:20:07 C 20 37 51.58 +03 47 09.3 r 900
2009-08-25 12:30:45 C 20 37 51.25 +03 47 08.9 r 900
2009-08-25 20:26:56 C 20 37 34.22 +03 45 43.8 r 585
2009-08-25 20:32:59 C 20 37 33.99 +03 45 43.8 r 585