LINEAR (402P)

⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2013-02-18 (JD 2456341.5)
Eccentricity (e)0.4388385875 ± 5.97e-08
Semi-major axis (a)6.9787851556 AU ± 5.55e-08
Inclination (i)30.89446538° ± 9.50e-06
Long. of Asc. Node (Ω)123.13210224° ± 1.28e-05
Arg. of Perihelion (ω)326.98377731° ± 4.37e-05
Mean Anomaly (M)188.02879960° ± 1.66e-05
Mean Motion (n)0.0534606618°/day ± 6.38e-10
Perihelion dist (q)3.91622494 AU ± 4.18e-07
Aphelion dist (Q)10.04134538 AU ± 4.24e-07
Orbital Period18.43647739 yr ± 2.20e-07
Orbit Solution
SourceJPL
Solution Date2026-07-06 12:12:49
RMS Residual0.625″
Uncertainty0
Orbit TypeJupiter-family Comet
MOID2.975060 AU
Observations Used2131
Oppositions—
Arc Total2001-2024
First Observation Used—
Last Observation Used2024-06-10
Observations (2171)
Date Type RA Dec Mag Band Observatory
2004-02-20 22:39:39 C 07 56 08.37 +21 43 45.3 – r A33
2004-02-21 02:05:11 C 07 56 05.31 +21 44 37.7 – c A32
2004-02-21 02:13:17 C 07 56 05.15 +21 44 40.3 – c A32
2004-02-22 06:22:41 C 07 55 41.15 +21 51 48.7 – c 704
2004-02-22 06:39:43 C 07 55 40.84 +21 51 57.7 – c 704
2004-02-22 06:56:47 C 07 55 40.41 +21 52 00.8 – c 704
2004-02-22 22:23:58 C 07 55 27.71 +21 55 52.0 – r 213
2004-02-22 22:25:11 C 07 55 27.69 +21 55 52.0 – r 213
2004-02-22 22:26:23 C 07 55 27.76 +21 55 51.7 – r 213
2004-02-23 23:23:08 C 07 55 07.79 +22 02 03.7 – c A32
2004-02-23 23:29:36 C 07 55 07.71 +22 02 05.5 – c A32
2004-02-23 23:37:40 C 07 55 07.61 +22 02 06.9 – c A32
2004-02-23 23:45:46 C 07 55 07.47 +22 02 09.3 – c A32
2004-02-23 23:52:15 C 07 55 07.39 +22 02 11.4 – c A32
2004-02-25 11:56:36 C 07 54 40.56 +22 11 00.5 – c D70
2004-02-25 12:07:03 C 07 54 40.39 +22 11 02.4 – c D70
2004-02-25 12:11:14 C 07 54 40.37 +22 11 03.8 – c D70
2004-02-26 02:12:17 C 07 54 30.45 +22 14 24.3 – r 750
2004-02-26 02:25:09 C 07 54 30.29 +22 14 27.3 – r 750
2004-02-26 02:34:42 C 07 54 30.15 +22 14 29.9 – r 750
2004-02-26 04:13:16 C 07 54 29.00 +22 14 53.5 – r 918
2004-02-26 04:26:05 C 07 54 28.84 +22 14 56.4 – r 918
2004-02-26 04:35:11 C 07 54 28.73 +22 14 58.8 – r 918
2004-02-26 22:33:36 C 07 54 16.55 +22 19 14.9 – c A32
2004-02-26 22:40:04 C 07 54 16.49 +22 19 15.8 – c A32
2004-02-26 22:48:10 C 07 54 16.35 +22 19 17.6 – c A32
2004-02-26 23:04:20 C 07 54 16.17 +22 19 21.6 – c A32
2004-02-27 14:14:47 C 07 54 06.32 +22 22 55.3 – – 355
2004-02-27 14:19:35 C 07 54 06.25 +22 22 57.0 – – 355
2004-02-27 14:27:48 C 07 54 06.18 +22 22 58.6 – – 355
2004-02-27 14:32:15 C 07 54 06.14 +22 22 59.3 – – 355
2004-02-27 22:53:10 C 07 54 00.95 +22 24 56.1 – c A32
2004-02-27 23:12:33 C 07 54 00.72 +22 25 01.3 – c A32
2004-02-27 23:18:03 C 07 54 00.58 +22 25 01.2 – r 213
2004-02-27 23:19:50 C 07 54 00.56 +22 25 01.8 – r 213
2004-02-27 23:22:05 C 07 54 00.56 +22 25 02.8 – r 213
2004-02-28 19:51:16 C 07 53 48.29 +22 29 48.5 – c J97
2004-02-28 19:59:01 C 07 53 48.20 +22 29 49.5 – c J97
2004-02-28 20:01:29 C 07 53 48.21 +22 29 49.9 – c J97
2004-02-28 20:06:25 C 07 53 48.11 +22 29 50.8 – c J97
2004-02-28 22:44:48 C 07 53 46.73 +22 30 30.8 – r 445
2004-02-28 23:32:29 C 07 53 45.96 +22 30 37.4 – r 445
2004-02-28 23:46:31 C 07 53 45.72 +22 30 38.9 – r 445
2004-02-29 22:54:02 C 07 53 32.90 +22 35 55.3 – c A32
2004-02-29 23:02:07 C 07 53 32.85 +22 35 57.1 – c A32
2004-02-29 23:08:36 C 07 53 32.78 +22 35 58.8 – c A32
2004-02-29 23:16:41 C 07 53 32.68 +22 36 00.5 – c A32
2004-03-04 20:18:07 C 07 52 49.75 +22 56 19.2 – c 213
2004-03-07 19:37:30 C 07 52 26.70 +23 10 59.1 – c J97
2004-03-07 19:41:49 C 07 52 26.92 +23 11 01.8 – c J97