65P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2020-08-06 (JD 2459067.5)
Eccentricity (e)0.2498324145 ± 9.93e-08
Semi-major axis (a)3.8843188662 AU ± 2.05e-07
Inclination (i)9.18282993° ± 8.91e-06
Long. of Asc. Node (Ω)62.02060903° ± 5.79e-05
Arg. of Perihelion (ω)213.80690137° ± 6.87e-05
Mean Anomaly (M)131.73086695° ± 3.41e-05
Mean Motion (n)0.1287454124°/day ± 1.02e-08
Perihelion dist (q)2.91389011 AU ± 4.15e-07
Aphelion dist (Q)4.85474763 AU ± 4.63e-07
Orbital Period7.65562256 yr ± 6.05e-07
Orbit Solution
SourceJPL
Solution Date2025-12-03 12:36:51
RMS Residual0.560″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID1.903570 AU
Observations Used3121
Oppositions
Arc Total2014-2025
First Observation Used
Last Observation Used2025-11-22
Observations (7439)
Date Type RA Dec Mag Band Observatory
2009-03-25 00:34:44 C 12 18 23.28 +13 20 53.5 w J47
2009-03-25 00:47:49 C 12 18 22.82 +13 20 55.8 w J47
2009-03-25 01:00:26 C 12 18 22.37 +13 20 58.1 w J47
2009-03-25 13:29:17 C 12 17 58.36 +13 22 56.9 o 403
2009-03-25 13:51:42 C 12 17 57.58 +13 23 00.3 o 403
2009-03-25 23:10:53 C 12 17 39.42 +13 24 27.0 r 203
2009-03-26 00:36:38 C 12 17 36.57 +13 24 40.3 r 203
2009-03-26 01:46:44 C 12 17 34.27 +13 24 51.4 w 945
2009-03-26 01:48:44 C 12 17 34.25 +13 24 52.7 w 945
2009-03-26 01:51:09 C 12 17 34.12 +13 24 51.8 w 945
2009-03-26 01:53:13 C 12 17 34.07 +13 24 52.4 w 945
2009-03-26 01:55:22 C 12 17 33.93 +13 24 52.2 w 945
2009-03-26 14:57:26 C 12 17 08.78 +13 26 53.6 o D93
2009-03-26 15:00:48 C 12 17 08.69 +13 26 52.5 o D93
2009-03-26 15:01:55 C 12 17 08.64 +13 26 53.3 o D93
2009-03-27 10:10:18 C 12 16 31.54 +13 29 48.9 r 467
2009-03-27 10:12:18 C 12 16 31.49 +13 29 49.4 r 467
2009-03-27 10:14:17 C 12 16 31.41 +13 29 49.8 r 467
2009-03-28 05:42:37 C 12 15 53.34 +13 32 39.1 r I36
2009-03-28 05:45:20 C 12 15 53.23 +13 32 39.4 r I36
2009-03-28 05:48:03 C 12 15 53.16 +13 32 39.7 r I36
2009-03-29 10:44:42 C 12 14 57.14 +13 36 41.4 r 467
2009-03-29 10:46:22 C 12 14 57.08 +13 36 41.8 r 467
2009-03-29 10:48:01 C 12 14 57.02 +13 36 41.7 r 467
2009-03-29 15:26:17 C 12 14 47.88 +13 37 15.8 o D93
2009-03-29 15:27:25 C 12 14 47.83 +13 37 16.3 o D93
2009-03-29 15:28:32 C 12 14 47.85 +13 37 16.0 o D93
2009-03-30 13:19:55 C 12 14 05.60 +13 40 08.6 o 403
2009-03-30 13:24:11 C 12 14 05.47 +13 40 09.1 o 403
2009-03-30 15:04:46 C 12 14 02.12 +13 40 21.5 o D93
2009-03-30 15:05:55 C 12 14 02.06 +13 40 21.9 o D93
2009-03-30 15:07:02 C 12 14 02.07 +13 40 21.1 o D93
2009-03-30 23:37:08 C 12 13 45.61 +13 41 26.3 o A32
2009-03-30 23:47:36 C 12 13 45.26 +13 41 27.7 o A32
2009-03-30 23:58:04 C 12 13 44.91 +13 41 29.1 o A32
2009-03-31 00:07:16 C 12 13 44.64 +13 41 30.0 w 945
2009-03-31 00:09:24 C 12 13 44.54 +13 41 30.6 w 945
2009-03-31 00:11:05 C 12 13 44.52 +13 41 31.0 w 945
2009-03-31 00:13:20 C 12 13 44.46 +13 41 31.4 w 945
2009-03-31 00:15:02 C 12 13 44.37 +13 41 31.4 w 945
2009-03-31 00:51:03 C 12 13 43.15 +13 41 34.8 o 510
2009-03-31 00:59:28 C 12 13 42.91 +13 41 36.2 o 510
2009-03-31 19:06:20 C 12 13 08.08 +13 43 50.1 r B94
2009-03-31 22:28:43 C 12 13 01.69 +13 44 16.8 w J47
2009-03-31 22:29:47 C 12 13 01.66 +13 44 16.9 w J47
2009-03-31 22:33:57 C 12 13 01.53 +13 44 17.5 w J47
2009-04-01 00:04:24 C 12 12 58.47 +13 44 27.3 w 945
2009-04-01 00:08:04 C 12 12 58.36 +13 44 27.7 w 945
2009-04-01 00:10:37 C 12 12 58.29 +13 44 27.8 w J38
2009-04-01 00:10:43 C 12 12 58.27 +13 44 28.0 w 945