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
2017-11-27 11:50:27 C 10 39 03.76 +09 49 51.7 U 703
2017-12-16 11:20:11 C 11 17 34.34 +08 55 11.9 U G96
2017-12-16 11:27:40 C 11 17 34.83 +08 55 11.7 U G96
2017-12-16 11:35:07 C 11 17 35.32 +08 55 11.7 U G96
2017-12-16 11:42:36 C 11 17 35.81 +08 55 11.4 U G96
2017-12-22 11:46:32 C 11 26 32.40 +08 57 14.1 U 703
2017-12-22 11:54:04 C 11 26 32.70 +08 57 15.4 U 703
2017-12-22 12:01:37 C 11 26 33.18 +08 57 16.2 U 703
2017-12-22 12:09:09 C 11 26 33.67 +08 57 17.1 U 703
2017-12-26 09:57:05 C 11 31 28.27 +09 04 31.3 U 703
2017-12-26 10:04:40 C 11 31 28.59 +09 04 32.2 U 703
2017-12-26 10:12:13 C 11 31 28.90 +09 04 34.0 U 703
2017-12-26 10:19:48 C 11 31 29.32 +09 04 34.9 U 703
2017-12-28 13:41:43 C 11 33 51.306 +09 10 40.81 U F51
2017-12-28 14:16:57 C 11 33 52.738 +09 10 45.62 U F51
2017-12-28 14:34:29 C 11 33 53.452 +09 10 47.99 U F51
2018-01-15 09:48:50 C 11 44 13.33 +11 00 44.0 U G96
2018-01-15 09:57:44 C 11 44 13.33 +11 00 47.6 U G96
2018-01-15 10:05:09 C 11 44 13.33 +11 00 50.4 U G96
2018-01-15 10:13:50 C 11 44 13.34 +11 00 53.7 U G96
2018-01-17 04:17:52 C 11 44 16.47 +11 17 24.8 18.7 q J43
2018-01-17 04:30:38 C 11 44 16.42 +11 17 30.5 19.4 q J43
2018-01-17 04:43:23 C 11 44 16.39 +11 17 35.3 19.4 q J43
2018-01-17 04:56:02 C 11 44 16.33 +11 17 40.2 20.1 q J43
2018-01-20 14:46:17 C 11 43 51.824 +11 52 28.35 U F51
2018-01-20 14:56:11 C 11 43 51.699 +11 52 32.76 U F51
2018-01-20 15:06:10 C 11 43 51.574 +11 52 37.17 U F51
2018-01-20 15:16:04 C 11 43 51.451 +11 52 41.54 U F51
2018-01-24 09:08:10 C 11 42 38.78 +12 34 26.7 U G96
2018-01-24 09:15:38 C 11 42 38.62 +12 34 30.3 U G96
2018-01-24 09:23:04 C 11 42 38.47 +12 34 34.0 U G96
2018-01-24 09:30:31 C 11 42 38.33 +12 34 37.6 U G96
2018-02-06 09:32:19 C 11 32 36.89 +15 18 37.9 U I41
2018-02-06 10:16:48 C 11 32 34.76 +15 19 02.1 U I41
2018-02-06 10:30:06 C 11 32 34.12 +15 19 09.4 U I41
2018-02-06 11:00:12 C 11 32 32.66 +15 19 25.9 U I41
2018-02-08 08:16:34 C 11 30 26.46 +15 44 07.1 U 703
2018-02-08 08:24:08 C 11 30 26.04 +15 44 11.5 U 703
2018-02-08 08:31:43 C 11 30 25.68 +15 44 15.8 U 703
2018-02-08 08:39:16 C 11 30 25.27 +15 44 19.8 U 703
2018-02-10 10:10:20 C 11 27 57.820 +16 11 08.81 U F51
2018-02-10 10:28:45 C 11 27 56.819 +16 11 18.88 U F51
2018-02-10 11:05:44 C 11 27 54.808 +16 11 38.97 U F51
2018-02-16 09:09:50 C 11 20 07.66 +17 25 27.1 U I41
2018-02-16 09:48:53 C 11 20 05.29 +17 25 46.7 U I41
2018-02-16 09:51:42 C 11 20 05.12 +17 25 48.4 U I41
2018-02-16 10:02:10 C 11 20 04.45 +17 25 53.7 U I41
2018-02-17 10:19:24 C 11 18 39.75 +17 37 50.6 U G96
2018-02-17 10:27:40 C 11 18 39.24 +17 37 54.5 U G96
2018-02-17 10:35:55 C 11 18 38.75 +17 37 58.3 U G96