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
2009-05-15 21:05:24 C 11 51 34.44 +13 00 06.1 w 232
2009-05-15 21:16:11 C 11 51 34.42 +13 00 03.9 w 232
2009-05-15 21:40:07 C 11 51 34.35 +12 59 59.1 w 232
2009-05-16 02:06:49 C 11 51 33.67 +12 59 06.5 w J24
2009-05-16 02:20:21 C 11 51 33.68 +12 59 04.4 w J24
2009-05-16 02:29:22 C 11 51 33.73 +12 59 01.4 w J24
2009-05-16 20:45:44 C 11 51 32.21 +12 55 21.9 v 204
2009-05-16 21:31:45 C 11 51 32.11 +12 55 12.7 r 235
2009-05-16 21:43:28 C 11 51 32.11 +12 55 10.0 v A97
2009-05-16 21:47:30 C 11 51 32.11 +12 55 08.6 v A97
2009-05-16 21:51:32 C 11 51 32.09 +12 55 08.5 v A97
2009-05-16 22:33:02 C 11 51 32.02 +12 55 00.2 r A71
2009-05-16 22:33:04 C 11 51 32.05 +12 55 00.7 w B74
2009-05-16 22:38:08 C 11 51 32.01 +12 54 59.1 r A71
2009-05-16 22:41:04 C 11 51 32.03 +12 54 59.0 w B74
2009-05-16 22:44:40 C 11 51 32.01 +12 54 57.8 r A71
2009-05-16 22:45:21 C 11 51 32.03 +12 54 58.2 w B74
2009-05-16 23:34:30 C 11 51 31.93 +12 54 47.8 w B33
2009-05-16 23:39:40 C 11 51 31.92 +12 54 46.6 w B33
2009-05-16 23:42:11 C 11 51 31.95 +12 54 46.3 w J24
2009-05-17 00:13:18 C 11 51 31.91 +12 54 40.2 w J24
2009-05-17 00:38:09 C 11 51 31.85 +12 54 35.2 w J24
2009-05-17 14:59:42 C 11 51 31.33 +12 51 42.3 c D25
2009-05-17 21:41:04 C 11 51 31.23 +12 50 15.1 w J10
2009-05-17 21:51:44 C 11 51 31.20 +12 50 13.0 w J10
2009-05-17 22:04:20 C 11 51 31.19 +12 50 10.2 w J10
2009-05-18 02:37:11 C 11 51 31.23 +12 49 13.0 v H47
2009-05-18 03:02:02 C 11 51 31.22 +12 49 08.0 v H47
2009-05-18 03:27:20 C 11 51 31.19 +12 49 02.2 v H47
2009-05-18 03:39:55 C 11 51 31.20 +12 48 59.8 r H45
2009-05-18 03:45:53 C 11 51 31.19 +12 48 58.6 r H45
2009-05-18 03:57:34 C 11 51 31.18 +12 48 56.2 r H45
2009-05-18 04:05:23 C 11 51 31.17 +12 48 54.5 r H45
2009-05-18 04:22:35 C 11 51 31.15 +12 48 51.1 r H45
2009-05-18 04:31:35 C 11 51 31.15 +12 48 49.1 r H45
2009-05-18 12:15:44 C 11 51 31.30 +12 47 10.9 o D93
2009-05-18 12:17:21 C 11 51 31.25 +12 47 11.0 o D93
2009-05-18 12:18:57 C 11 51 31.27 +12 47 10.4 o D93
2009-05-18 20:00:03 C 11 51 31.55 +12 45 31.7 w 160
2009-05-18 20:03:05 C 11 51 31.57 +12 45 30.9 w 160
2009-05-18 20:06:18 C 11 51 31.55 +12 45 30.1 w 160
2009-05-18 21:09:37 C 11 51 31.71 +12 45 18.7 w J51
2009-05-18 21:22:08 C 11 51 31.62 +12 45 15.4 w J51
2009-05-18 22:05:52 C 11 51 31.63 +12 45 05.8 w J47
2009-05-18 22:12:31 C 11 51 31.65 +12 45 04.4 w J47
2009-05-18 22:18:14 C 11 51 31.64 +12 45 03.2 w J47
2009-05-18 22:23:08 C 11 51 31.62 +12 45 01.0 w B74
2009-05-18 22:28:49 C 11 51 31.60 +12 44 59.8 w B74
2009-05-18 22:34:29 C 11 51 31.59 +12 44 58.9 w B74
2009-05-18 23:56:13 C 11 51 31.63 +12 44 41.6 w J24