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
2005-12-29 01:36:09 C 04 10 09.70 +17 57 04.9 r H45
2005-12-29 20:33:57 C 04 12 47.32 +18 31 09.0 c A53
2005-12-29 20:39:13 C 04 12 48.01 +18 31 18.0 c A53
2005-12-29 20:44:30 C 04 12 48.70 +18 31 27.7 c A53
2005-12-29 20:49:48 C 04 12 49.38 +18 31 37.4 c A53
2005-12-29 20:55:05 C 04 12 50.08 +18 31 46.8 c A53
2005-12-31 04:54:14 C 04 17 16.31 +19 27 24.5 17.3 c 704
2005-12-31 05:13:24 C 04 17 18.95 +19 27 57.0 17.3 c 704
2005-12-31 05:32:08 C 04 17 21.36 +19 28 29.2 17.2 c 704
2005-12-31 05:51:17 C 04 17 23.87 +19 29 00.6 17.1 c 704
2005-12-31 06:10:31 C 04 17 26.19 +19 29 30.8 17.7 c 704
2006-01-03 02:48:33 C 04 26 53.29 +21 19 48.4 r H45
2006-01-03 02:50:09 C 04 26 53.53 +21 19 51.0 r H45
2006-01-03 02:51:35 C 04 26 53.68 +21 19 53.2 r H45
2006-01-03 02:53:14 C 04 26 53.93 +21 19 55.5 r H45
2006-01-03 02:54:55 C 04 26 54.07 +21 19 58.5 r H45
2006-01-04 07:31:27 C 04 30 45.06 +22 02 23.4 r H45
2006-01-04 07:38:13 C 04 30 45.98 +22 02 33.4 r H45
2006-01-04 07:43:07 C 04 30 46.61 +22 02 39.6 r H45
2006-01-04 07:46:01 C 04 30 46.98 +22 02 44.2 r H45
2006-01-04 07:49:56 C 04 30 47.49 +22 02 49.1 r H45
2006-01-04 20:32:50 C 04 32 32.66 +22 21 03.9 c 434
2006-01-04 20:35:30 C 04 32 33.00 +22 21 08.3 c 434
2006-01-04 20:37:42 C 04 32 33.30 +22 21 10.9 c 434
2006-01-04 20:39:45 C 04 32 33.58 +22 21 13.6 c 434
2006-01-05 05:05:12 C 04 33 41.35 +22 33 13.1 16.7 c 704
2006-01-05 05:23:45 C 04 33 43.68 +22 33 38.9 17.0 c 704
2006-01-05 05:42:34 C 04 33 46.05 +22 34 04.8 17.5 c 704
2006-01-05 05:53:46 C 04 33 47.62 +22 34 20.6 r G96
2006-01-05 06:01:38 C 04 33 48.44 +22 34 31.3 17.6 c 704
2006-01-05 06:07:18 C 04 33 49.32 +22 34 39.3 r G96
2006-01-05 06:20:28 C 04 33 50.82 +22 34 57.1 17.8 c 704
2006-01-05 06:20:50 C 04 33 51.01 +22 34 58.0 r G96
2006-01-05 06:34:22 C 04 33 52.74 +22 35 16.6 r G96
2006-01-05 19:48:49 C 04 35 41.04 +22 53 25.0 r A13
2006-01-05 20:01:45 C 04 35 42.67 +22 53 42.3 r A13
2006-01-05 20:05:00 C 04 35 43.07 +22 53 46.9 r A13
2006-01-06 21:35:10 C 04 39 06.92 +23 27 46.8 16.8 c 565
2006-01-06 21:37:14 C 04 39 07.14 +23 27 49.3 16.8 c 565
2006-01-06 21:39:17 C 04 39 07.42 +23 27 51.7 c 565
2006-01-06 21:41:52 C 04 39 07.73 +23 27 55.1 16.9 c 565
2006-01-07 04:52:34 C 04 40 05.52 +23 37 19.5 r G96
2006-01-07 05:01:37 C 04 40 06.63 +23 37 31.1 r G96
2006-01-07 05:10:39 C 04 40 07.75 +23 37 42.8 r G96
2006-01-07 05:19:49 C 04 40 08.90 +23 37 54.5 r G96
2006-01-07 21:31:38 C 04 42 18.01 +23 58 14.2 r 145
2006-01-07 21:38:07 C 04 42 18.74 +23 58 22.0 r 145
2006-01-07 21:52:07 C 04 42 20.57 +23 58 39.7 r 145
2006-01-07 22:13:03 C 04 42 23.17 +23 59 05.4 r 145
2006-01-08 17:58:56 C 04 45 00.60 +24 23 10.9 r 084