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
2006-01-26 05:52:42 C 05 36 44.59 +29 57 35.4 r H45
2006-01-26 05:55:13 C 05 36 44.88 +29 57 36.4 r H45
2006-01-26 05:57:41 C 05 36 45.05 +29 57 37.4 r H45
2006-01-27 19:24:17 C 05 41 03.63 +30 13 52.6 r 113
2006-01-27 19:27:53 C 05 41 04.00 +30 13 53.9 r 113
2006-01-27 19:31:29 C 05 41 04.48 +30 13 55.4 r 113
2006-01-31 20:36:17 C 05 51 58.92 +30 48 32.5 c A53
2006-01-31 20:55:49 C 05 52 01.00 +30 48 38.1 c A53
2006-01-31 21:16:21 C 05 52 03.16 +30 48 43.6 c A53
2006-03-19 19:13:16 C 07 43 08.39 +29 41 02.4 r 240
2006-03-19 19:25:34 C 07 43 09.46 +29 40 59.0 r 240
2006-03-19 19:31:43 C 07 43 09.97 +29 40 57.2 r 240
2006-03-19 19:37:52 C 07 43 10.53 +29 40 55.6 r 240
2006-03-19 19:44:02 C 07 43 11.09 +29 40 53.9 r 240
2008-08-17 08:31:20 C 01 28 49.02 -04 49 53.9 o H55
2008-08-17 08:38:05 C 01 28 49.62 -04 49 53.8 o H55
2008-08-17 08:44:49 C 01 28 50.21 -04 49 53.7 o H55
2008-09-03 14:17:17 C 02 09 03.05 -05 19 25.5 c 568
2008-09-03 14:26:25 C 02 09 03.95 -05 19 25.7 c 568
2008-09-08 09:21:43 C 02 21 12.74 -05 36 17.3 r 703
2008-09-08 09:29:24 C 02 21 13.53 -05 36 17.7 r 703
2008-09-08 09:37:05 C 02 21 14.32 -05 36 19.1 r 703
2008-09-08 09:44:45 C 02 21 15.12 -05 36 20.4 r 703
2008-09-21 14:45:44 C 02 57 44.08 -06 34 08.1 r E12
2008-09-27 09:48:29 C 03 15 19.36 -07 01 24.8 r 703
2008-09-27 09:58:39 C 03 15 20.59 -07 01 26.1 r 703
2008-09-27 10:09:08 C 03 15 21.88 -07 01 28.2 r 703
2008-09-27 10:19:42 C 03 15 23.18 -07 01 30.3 r 703
2008-10-01 09:11:12 C 03 28 00.98 -07 17 54.2 r 703
2008-10-01 09:22:58 C 03 28 02.49 -07 17 56.1 r 703
2008-10-01 09:34:45 C 03 28 04.00 -07 17 57.9 r 703
2008-10-01 09:46:28 C 03 28 05.52 -07 17 59.9 r 703
2008-10-08 00:48:32 C 03 50 26.66 -07 37 42.4 16.6 r 084
2008-10-09 02:06:18 C 03 54 08.18 -07 39 29.5 17.3 r 084
2008-10-09 02:10:32 C 03 54 08.77 -07 39 29.9 17.2 r 084
2008-10-09 09:37:20 C 03 55 15.13 -07 39 47.3 r 703
2008-10-09 09:47:39 C 03 55 16.57 -07 39 47.8 r 703
2008-10-09 09:57:59 C 03 55 18.08 -07 39 47.5 r 703
2008-10-09 10:08:19 C 03 55 19.45 -07 39 49.0 r 703
2008-10-15 03:02:49 C 04 16 02.61 -07 40 16.4 15.4 r 084
2008-10-22 07:31:35 C 04 43 34.15 -07 14 14.0 17.4 c 704
2008-10-22 07:48:08 C 04 43 36.70 -07 14 09.7 17.5 c 704
2008-10-22 08:04:37 C 04 43 39.23 -07 14 06.0 17.4 c 704
2008-10-22 08:21:05 C 04 43 41.78 -07 14 02.0 17.5 c 704
2008-10-22 08:37:32 C 04 43 44.30 -07 13 57.7 17.5 c 704
2008-10-23 22:32:25 C 04 49 56.09 -07 03 36.3 16.7 r 084
2008-10-23 22:36:38 C 04 49 56.77 -07 03 35.1 16.8 r 084
2008-10-26 02:05:11 C 04 58 24.08 -06 46 02.6 v 204
2008-10-26 03:11:32 C 04 58 34.45 -06 45 37.6 v 204
2008-10-26 03:36:40 C 04 58 38.41 -06 45 28.0 v 204