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
2011-10-21 23:44:14 C 01 54 15.03 +01 54 54.3 u 958
2011-10-22 00:00:53 C 01 54 14.54 +01 54 50.7 u 958
2011-10-22 00:16:21 C 01 54 14.00 +01 54 49.2 u 958
2011-10-22 07:36:51 C 01 54 00.68 +01 54 06.0 u H45
2011-10-22 07:42:15 C 01 54 00.53 +01 54 05.5 u H45
2011-10-22 07:45:08 C 01 54 00.43 +01 54 05.4 u H45
2011-10-22 07:48:13 C 01 54 00.36 +01 54 04.8 u H45
2011-10-22 07:50:45 C 01 54 00.23 +01 54 04.7 u H45
2011-10-22 07:53:10 C 01 54 00.15 +01 54 04.5 u H45
2011-10-22 20:34:32 C 01 53 37.17 +01 52 44.9 r 215
2011-10-22 20:36:03 C 01 53 37.13 +01 52 44.6 r 215
2011-10-22 20:37:34 C 01 53 37.09 +01 52 44.7 r 215
2011-10-23 00:14:21 C 01 53 30.39 +01 52 22.1 u 958
2011-10-23 00:30:13 C 01 53 29.84 +01 52 18.8 u 958
2011-10-23 00:46:21 C 01 53 29.37 +01 52 17.4 u 958
2011-10-23 07:50:36 C 01 53 16.47 +01 51 36.6 c 704
2011-10-23 08:07:47 C 01 53 15.86 +01 51 36.0 c 704
2011-10-23 08:24:57 C 01 53 15.33 +01 51 33.8 c 704
2011-10-23 08:43:22 C 01 53 14.81 +01 51 31.2 c 704
2011-10-25 01:32:30 C 01 52 00.49 +01 47 25.5 u 958
2011-10-25 02:04:52 C 01 51 59.64 +01 47 24.1 u 958
2011-10-25 20:02:56 C 01 51 27.23 +01 45 41.5 w C71
2011-10-25 20:46:14 C 01 51 25.92 +01 45 38.4 w C71
2011-10-25 21:29:32 C 01 51 24.62 +01 45 33.2 w C71
2011-10-26 00:19:12 C 01 51 19.29 +01 45 16.5 u A98
2011-10-26 00:27:33 C 01 51 19.06 +01 45 16.1 u A98
2011-10-26 00:31:45 C 01 51 18.97 +01 45 15.9 u A98
2011-10-26 00:43:32 C 01 51 18.64 +01 45 14.1 u 958
2011-10-26 01:00:14 C 01 51 18.11 +01 45 11.4 u 958
2011-10-26 01:16:07 C 01 51 17.37 +01 45 10.8 u 958
2011-10-29 08:35:48 C 01 48 55.510 +01 38 08.86 L F51
2011-10-29 08:51:39 C 01 48 55.025 +01 38 07.47 L F51
2011-10-29 09:10:06 C 01 48 54.461 +01 38 05.76 L F51
2011-10-29 09:26:50 C 01 48 53.970 +01 38 05.37 L F51
2011-10-30 20:10:33 C 01 47 52.64 +01 35 13.3 v C32
2011-10-30 20:20:24 C 01 47 52.36 +01 35 12.7 v C32
2011-10-30 20:36:12 C 01 47 51.85 +01 35 10.9 v C32
2011-10-30 21:19:45 C 01 47 50.68 +01 35 08.1 c B51
2011-10-30 21:35:45 C 01 47 50.16 +01 35 07.0 c B51
2011-10-30 21:53:15 C 01 47 49.64 +01 35 04.9 c B51
2011-10-31 05:43:16 C 01 47 35.91 +01 34 27.3 r G96
2011-10-31 05:53:57 C 01 47 35.59 +01 34 26.9 r G96
2011-10-31 06:04:45 C 01 47 35.26 +01 34 26.2 r G96
2011-10-31 06:15:30 C 01 47 34.94 +01 34 25.5 r G96
2011-10-31 10:47:04 C 01 47 27.11 +01 34 08.7 o E16
2011-10-31 11:03:57 C 01 47 26.70 +01 34 06.4 o E16
2011-10-31 17:04:29 C 01 47 15.99 +01 33 36.0 m 349
2011-10-31 17:18:56 C 01 47 15.56 +01 33 34.6 m 349
2011-10-31 17:33:23 C 01 47 15.09 +01 33 33.0 m 349
2011-10-31 22:43:58 C 01 47 06.31 +01 33 08.5 t B96