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
2005-11-25 05:09:23 C 02 20 31.44 -13 25 25.2 c 844
2005-11-25 05:14:45 C 02 20 31.99 -13 25 14.3 c 844
2005-11-25 05:24:38 C 02 20 33.02 -13 24 54.1 c 844
2005-11-25 12:24:08 C 02 21 22.69 -13 11 51.4 r 379
2005-11-25 12:26:48 C 02 21 22.99 -13 11 46.1 r 379
2005-11-25 12:29:28 C 02 21 23.29 -13 11 40.3 r 379
2005-11-25 12:37:28 C 02 21 24.04 -13 11 25.2 r 379
2005-11-26 12:47:26 C 02 24 08.33 -12 21 44.6 r 379
2005-11-26 12:55:26 C 02 24 09.13 -12 21 28.4 r 379
2005-11-26 12:58:06 C 02 24 09.40 -12 21 23.1 r 379
2005-11-27 12:34:41 C 02 26 53.50 -11 31 26.2 r 379
2005-11-27 12:42:40 C 02 26 54.33 -11 31 08.6 r 379
2005-11-27 12:45:20 C 02 26 54.58 -11 31 03.2 r 379
2005-11-27 12:48:00 C 02 26 54.84 -11 30 57.3 r 379
2005-11-29 17:19:22 C 02 33 11.44 -09 35 12.1 c A50
2005-11-29 17:19:56 C 02 33 11.50 -09 35 10.6 c A50
2005-11-29 17:20:30 C 02 33 11.59 -09 35 09.4 c A50
2005-11-29 17:21:02 C 02 33 11.65 -09 35 08.4 c A50
2005-11-30 06:24:14 C 02 34 47.28 -09 05 05.0 c 568
2005-11-30 06:35:26 C 02 34 45.98 -09 04 48.9 r 703
2005-11-30 06:35:33 C 02 34 48.48 -09 04 39.4 c 568
2005-11-30 06:47:47 C 02 34 47.38 -09 04 20.8 r 703
2005-11-30 07:00:07 C 02 34 48.75 -09 03 52.0 r 703
2005-11-30 07:12:29 C 02 34 50.08 -09 03 23.7 r 703
2005-11-30 12:08:39 C 02 35 28.34 -08 52 05.6 r 379
2005-11-30 12:11:19 C 02 35 28.63 -08 51 59.1 r 379
2005-11-30 12:32:00 C 02 35 30.91 -08 51 11.5 r 379
2005-11-30 12:34:50 C 02 35 31.21 -08 51 05.1 r 379
2005-11-30 12:36:16 C 02 35 31.37 -08 51 01.8 r 379
2005-11-30 12:37:41 C 02 35 31.51 -08 50 58.4 r 379
2005-12-01 20:02:06 C 02 39 26.22 -07 37 43.0 c 434
2005-12-01 20:04:24 C 02 39 26.48 -07 37 38.2 c 434
2005-12-01 20:06:16 C 02 39 26.68 -07 37 34.5 c 434
2005-12-01 20:08:03 C 02 39 26.86 -07 37 29.6 c 434
2005-12-02 23:45:55 C 02 42 53.86 -06 31 27.0 17.0 i 071
2005-12-02 23:48:53 C 02 42 54.27 -06 31 20.0 17.4 i 071
2005-12-02 23:51:25 C 02 42 54.55 -06 31 13.6 17.2 i 071
2005-12-02 23:54:06 C 02 42 54.83 -06 31 07.0 17.1 i 071
2005-12-03 12:37:34 C 02 44 34.88 -06 00 16.0 m 355
2005-12-03 12:40:01 C 02 44 35.15 -06 00 09.6 m 355
2005-12-03 13:07:30 C 02 44 38.34 -05 59 03.0 m 355
2005-12-03 13:09:53 C 02 44 38.58 -05 58 56.7 m 355
2005-12-05 05:14:13 C 02 49 50.08 -04 20 27.4 r 932
2005-12-05 05:26:01 C 02 49 51.53 -04 19 57.9 r 932
2005-12-05 05:33:04 C 02 49 52.40 -04 19 40.4 r 932
2005-12-06 06:55:40 C 02 53 13.61 -03 16 12.5 r H45
2005-12-06 06:57:12 C 02 53 13.78 -03 16 08.5 r H45
2005-12-06 06:58:31 C 02 53 13.94 -03 16 04.7 r H45
2005-12-06 07:08:51 C 02 53 15.22 -03 15 38.6 r H45
2005-12-06 07:10:11 C 02 53 15.37 -03 15 35.6 r H45