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
2005-05-10 08:18:14 c 13 18 15.47 +18 12 18.4 g 645
2005-06-01 06:26:09 c 13 12 04.62 +17 35 33.9 g 645
2005-06-06 04:50:51 c 13 11 27.99 +17 19 40.3 g 645
2006-01-10 12:31:01 C 15 46 27.01 -00 22 39.9 r 703
2006-01-10 12:49:49 C 15 46 27.66 -00 22 40.4 r 703
2006-01-10 12:59:15 C 15 46 27.94 -00 22 39.0 r 703
2006-03-21 11:47:49 C 16 21 29.96 +02 00 22.3 r G96
2006-03-21 11:57:12 C 16 21 30.02 +02 00 23.9 r G96
2006-03-21 12:06:33 C 16 21 30.00 +02 00 25.2 r G96
2006-03-21 12:16:00 C 16 21 30.03 +02 00 26.8 r G96
2006-03-22 02:29:19 C 16 21 32.27 +02 02 42.3 r 118
2006-03-22 02:34:22 C 16 21 32.28 +02 02 43.1 r 118
2006-03-22 02:44:26 C 16 21 32.37 +02 02 46.0 r 118
2006-03-22 11:39:13 C 16 21 33.42 +02 04 11.6 r 703
2006-03-22 11:49:10 C 16 21 33.46 +02 04 14.0 r 703
2006-03-22 11:58:50 C 16 21 33.54 +02 04 15.9 r 703
2006-03-22 12:08:26 C 16 21 33.51 +02 04 16.5 r 703
2006-03-23 02:03:40 C 16 21 35.23 +02 06 30.9 r J95
2006-03-23 03:19:39 C 16 21 35.34 +02 06 43.0 r J95
2006-03-23 03:59:56 C 16 21 35.43 +02 06 49.8 r J95
2006-03-23 09:17:04 C 16 21 36.03 +02 07 40.9 c 854
2006-03-23 09:36:40 C 16 21 36.11 +02 07 44.9 c 854
2006-03-23 11:33:45 C 16 21 36.20 +02 08 04.2 r G96
2006-03-23 11:42:58 C 16 21 36.22 +02 08 05.3 r G96
2006-03-23 12:01:36 C 16 21 36.26 +02 08 08.5 r G96
2006-03-24 09:59:10 C 16 21 37.81 +02 11 42.8 r H06
2006-03-24 11:23:56 C 16 21 37.92 +02 11 54.5 r H06
2006-03-25 10:37:33 C 16 21 38.84 +02 15 41.7 r H06
2006-03-25 10:43:18 C 16 21 38.76 +02 15 43.3 r H06
2006-03-29 08:43:06 C 16 21 33.81 +02 31 06.9 r 850
2006-03-29 09:35:27 C 16 21 33.66 +02 31 16.1 r 850
2006-03-29 17:45:56 C 16 21 32.45 +02 32 36.5 m 349
2006-03-29 17:58:23 C 16 21 32.42 +02 32 38.9 m 349
2006-03-29 18:10:46 C 16 21 32.42 +02 32 41.3 m 349
2006-03-30 07:50:09 C 16 21 30.44 +02 34 55.8 r 850
2006-03-30 08:18:45 C 16 21 30.26 +02 35 00.9 r 850
2006-03-30 08:44:45 C 16 21 30.14 +02 35 04.0 r 850
2006-03-30 09:10:43 C 16 21 30.10 +02 35 08.7 r 850
2006-03-31 15:23:25 C 16 21 24.49 +02 40 07.8 m D88
2006-03-31 15:32:00 C 16 21 24.49 +02 40 08.7 m D88
2006-03-31 15:40:35 C 16 21 24.48 +02 40 10.2 m D88
2006-04-08 02:09:03 C 16 20 22.24 +03 09 19.0 r 147
2006-04-08 02:16:20 C 16 20 22.22 +03 09 20.3 r 147
2006-04-08 02:22:34 C 16 20 22.19 +03 09 22.2 r 147
2006-04-11 23:13:03 C 16 19 31.27 +03 24 09.4 c 213
2006-04-11 23:24:39 C 16 19 31.14 +03 24 11.0 c 213
2006-04-11 23:36:16 C 16 19 31.03 +03 24 12.9 c 213
2006-04-13 10:03:19 C 16 19 08.94 +03 29 36.2 o 644
2006-04-13 10:18:50 C 16 19 08.72 +03 29 38.6 o 644
2006-04-13 10:36:03 C 16 19 08.52 +03 29 40.8 o 644