142348 (2002 RX211)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4573612167 ± 1.08e-08
Semi-major axis (a)2.0652427309 AU ± 2.15e-09
Inclination (i)6.07019490° ± 1.33e-06
Long. of Asc. Node (Ω)96.62601426° ± 8.30e-06
Arg. of Perihelion (ω)324.39288455° ± 9.47e-06
Mean Anomaly (M)262.96641987° ± 5.20e-06
Mean Motion (n)0.3320898659°/day ± 5.17e-10
Perihelion dist (q)1.12068080 AU ± 2.23e-08
Aphelion dist (Q)3.00980466 AU ± 2.25e-08
Orbital Period2.96795050 yr ± 4.62e-09
Physical Parameters
H (abs. magnitude)18.33
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.343″
Uncertainty0
Orbit TypeAmor
MOID0.145969 AU
Observations Used1195
Oppositions17
Arc Total1999-2024
First Observation Used1999-09-11
Last Observation Used2024-04-10
Observations (1258)
Date Type RA Dec Mag Band Observatory
2005-12-07 00:43:26 C 02 55 39.66 -02 31 29.4 o H98
2005-12-07 01:18:59 C 02 55 44.00 -02 29 58.3 o H98
2005-12-09 20:04:48 C 03 04 48.72 +00 19 41.6 o A32
2005-12-09 20:11:17 C 03 04 49.56 +00 19 57.8 o A32
2005-12-09 20:21:02 C 03 04 50.81 +00 20 23.0 o A32
2005-12-09 20:29:09 C 03 04 51.85 +00 20 43.7 o A32
2005-12-09 20:35:38 C 03 04 52.69 +00 21 00.4 o A32
2005-12-09 23:43:33 C 03 05 16.84 +00 29 04.9 16.2 r 130
2005-12-09 23:44:39 C 03 05 16.97 +00 29 07.3 16.0 r 130
2005-12-09 23:47:26 C 03 05 17.34 +00 29 14.6 15.9 r 130
2005-12-09 23:48:33 C 03 05 17.47 +00 29 17.3 16.2 r 130
2005-12-10 21:13:18 C 03 08 16.22 +01 23 50.0 r 084
2005-12-13 18:23:36 C 03 17 59.03 +04 19 34.3 r 084
2005-12-13 21:04:05 C 03 18 20.58 +04 26 18.4 r 084
2005-12-13 21:07:46 C 03 18 21.06 +04 26 27.3 r 084
2005-12-17 21:35:42 C 03 32 04.25 +08 24 37.9 c A41
2005-12-17 21:56:46 C 03 32 07.08 +08 25 28.2 c A41
2005-12-17 22:06:06 C 03 32 08.30 +08 25 50.8 c A41
2005-12-17 22:15:21 C 03 32 09.56 +08 26 12.9 c A41
2005-12-17 22:24:37 C 03 32 10.81 +08 26 34.5 c A41
2005-12-18 00:13:20 C 03 32 28.68 +08 30 58.1 o H98
2005-12-18 00:27:51 C 03 32 30.67 +08 31 32.6 o H98
2005-12-18 00:38:38 C 03 32 32.04 +08 31 59.1 o H98
2005-12-18 20:26:12 C 03 35 20.97 +09 19 09.1 16.1 o 160
2005-12-18 20:27:42 C 03 35 21.15 +09 19 12.6 16.0 o 160
2005-12-18 20:29:30 C 03 35 21.40 +09 19 16.9 16.1 o 160
2005-12-18 20:30:52 C 03 35 21.58 +09 19 20.2 16.1 o 160
2005-12-18 20:32:38 C 03 35 21.81 +09 19 24.3 16.0 o 160
2005-12-19 05:53:55 C 03 36 40.45 +09 41 34.0 r H45
2005-12-19 05:55:19 C 03 36 40.68 +09 41 37.1 r H45
2005-12-19 05:59:58 C 03 36 41.29 +09 41 48.2 r H45
2005-12-19 06:01:22 C 03 36 41.50 +09 41 51.6 r H45
2005-12-19 06:02:38 C 03 36 41.66 +09 41 54.4 r H45
2005-12-20 03:21:06 C 03 39 45.39 +10 31 32.2 c H93
2005-12-20 03:21:56 C 03 39 46.33 +10 31 29.8 r 726
2005-12-20 03:25:57 C 03 39 46.87 +10 31 39.4 r 726
2005-12-20 03:29:58 C 03 39 47.44 +10 31 49.3 r 726
2005-12-20 03:44:26 C 03 39 48.55 +10 32 26.8 c H93
2005-12-20 04:05:34 C 03 39 51.33 +10 33 14.9 c H93
2005-12-21 21:04:04 C 03 45 43.45 +12 06 14.4 c 560
2005-12-21 21:07:15 C 03 45 43.88 +12 06 21.6 c 560
2005-12-21 21:09:48 C 03 45 44.22 +12 06 27.3 c 560
2005-12-21 21:47:32 C 03 45 49.16 +12 07 53.0 o A81
2005-12-21 22:13:17 C 03 45 52.58 +12 08 50.4 o A81
2005-12-21 22:35:02 C 03 45 55.49 +12 09 38.8 o A81
2005-12-21 22:59:58 C 03 45 58.84 +12 10 34.0 o A81
2005-12-22 20:48:06 C 03 49 06.20 +12 58 24.3 r 084
2005-12-22 20:51:13 C 03 49 06.63 +12 58 30.7 r 084
2005-12-22 21:26:36 C 03 49 11.92 +12 59 57.6 c 560
2005-12-22 21:45:08 C 03 49 14.36 +13 00 37.5 c 560