391P

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2008-11-18 (JD 2454788.5)
Eccentricity (e)0.1195627927 ± 5.71e-07
Semi-major axis (a)4.6789867153 AU ± 6.61e-07
Inclination (i)21.27509367° ± 2.06e-05
Long. of Asc. Node (Ω)124.76309003° ± 1.11e-04
Arg. of Perihelion (ω)186.87575206° ± 2.90e-04
Mean Anomaly (M)26.49983557° ± 2.44e-04
Mean Motion (n)0.0973814766°/day ± 2.06e-08
Perihelion dist (q)4.11955400 AU ± 2.73e-06
Aphelion dist (Q)5.23841943 AU ± 2.77e-06
Orbital Period10.12129121 yr ± 2.15e-06
Orbit Solution
SourceJPL
Solution Date2026-05-28 12:12:26
RMS Residual0.706″
Uncertainty1
Orbit TypeJupiter-family Comet
MOID3.106360 AU
Observations Used261
Oppositions
Arc Total2005-2026
First Observation Used
Last Observation Used2026-05-24
Observations (265)
Date Type RA Dec Mag Band Observatory
2006-08-01 09:00:04 C 15 39 20.95 +01 00 37.3 r E12
2006-08-01 09:12:49 C 15 39 20.98 +01 00 33.3 r E12
2007-06-09 00:04:06 C 19 15 12.96 -11 07 00.8 o 461
2007-06-09 00:26:17 C 19 15 12.51 -11 07 02.9 o 461
2007-06-10 16:21:59 19 14 29.65 -11 10 59.7 372
2007-06-13 23:37:46 C 19 12 58.65 -11 19 27.6 o 461
2007-06-13 23:46:05 C 19 12 58.43 -11 19 28.5 o 461
2007-06-13 23:54:24 C 19 12 58.29 -11 19 29.4 o 461
2007-06-18 23:51:50 C 19 10 27.62 -11 33 52.6 o 461
2007-06-19 00:05:43 C 19 10 27.27 -11 33 54.2 o 461
2007-06-19 23:24:10 C 19 09 56.44 -11 36 55.0 o 461
2007-06-20 00:06:49 C 19 09 55.49 -11 37 00.4 o 461
2007-06-20 00:16:20 C 19 09 55.26 -11 37 02.0 o 461
2007-06-20 00:25:48 C 19 09 55.03 -11 37 03.1 o 461
2007-07-05 14:02:37 C 19 00 52.90 -12 33 49.5 r 415
2007-07-05 14:18:51 C 19 00 52.48 -12 33 54.6 r 415
2007-07-05 14:58:25 C 19 00 51.52 -12 34 01.6 r 415
2007-07-05 15:14:38 C 19 00 50.96 -12 34 03.3 r 415
2007-09-01 21:26:50 C 18 38 04.31 -17 06 10.8 r 204
2018-07-09 13:58:06 C 22 40 23.326 -18 08 24.90 U F51
2018-07-09 14:10:50 C 22 40 23.254 -18 08 28.14 U F51
2018-07-09 14:23:31 C 22 40 23.209 -18 08 31.05 U F51
2018-07-09 14:36:16 C 22 40 23.170 -18 08 34.16 U F51
2018-08-06 11:38:17 C 22 32 46.960 -21 11 55.08 U F51
2018-08-06 11:55:25 C 22 32 46.627 -21 12 00.26 U F51
2018-08-06 12:12:34 C 22 32 46.300 -21 12 05.30 U F51
2018-08-06 12:29:45 C 22 32 45.960 -21 12 10.42 U F51
2019-10-07 00:50:50 C 01 52 00.34 -16 35 24.5 q J22
2019-10-07 01:11:03 C 01 51 59.94 -16 35 27.8 q J22
2019-10-22 00:19:10 C 01 43 49.46 -17 31 17.5 q J22
2019-10-22 00:39:22 C 01 43 49.22 -17 31 18.4 q J22
2019-10-24 22:34:20 C 01 42 12.04 -17 38 31.8 q J22
2019-10-24 22:41:05 C 01 42 11.97 -17 38 33.5 q J22
2019-10-24 22:47:47 C 01 42 11.80 -17 38 34.6 q J22
2019-10-25 08:24:50 C 01 41 58.531 -17 39 27.94 U F51
2019-10-25 08:39:32 C 01 41 58.204 -17 39 29.20 U F51
2019-10-25 08:54:16 C 01 41 57.840 -17 39 30.57 U F51
2019-10-25 09:09:00 C 01 41 57.498 -17 39 32.02 U F51
2019-10-28 13:29:17 C 01 40 13.13 -17 45 42.3 V Q62
2019-10-28 13:35:46 C 01 40 13.00 -17 45 42.5 V Q62
2019-10-28 23:30:23 C 01 39 59.61 -17 46 25.2 q J22
2019-10-28 23:40:30 C 01 39 59.55 -17 46 26.7 q J22
2019-10-28 23:50:34 C 01 39 59.26 -17 46 27.7 q J22
2019-10-31 09:20:40 C 01 38 42.466 -17 49 54.64 U F51
2019-10-31 09:36:32 C 01 38 42.103 -17 49 55.72 U F51
2019-10-31 09:52:25 C 01 38 41.732 -17 49 56.45 U F51
2019-10-31 10:08:29 C 01 38 41.388 -17 49 57.18 U F51
2019-11-01 06:21:10 C 01 38 14.85 -17 50 57.3 V G96
2019-11-01 06:28:35 C 01 38 14.63 -17 50 57.4 V G96
2019-11-01 06:35:59 C 01 38 14.48 -17 50 57.8 V G96