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
2018-02-17 10:44:11 C 11 18 38.23 +17 38 02.3 U G96
2018-02-23 06:35:34 C 11 10 18.69 +18 41 21.4 U 703
2018-02-23 06:43:05 C 11 10 18.20 +18 41 26.2 U 703
2018-02-23 06:50:36 C 11 10 17.74 +18 41 28.3 U 703
2018-02-23 06:58:07 C 11 10 17.30 +18 41 32.4 U 703
2018-02-25 05:23:43 C 11 07 30.15 +19 00 08.6 U G96
2018-02-25 05:31:09 C 11 07 29.69 +19 00 11.4 U G96
2018-02-25 05:38:36 C 11 07 29.23 +19 00 14.6 U G96
2018-02-25 05:46:01 C 11 07 28.75 +19 00 17.4 U G96
2018-02-26 05:32:24 C 11 06 03.59 +19 09 17.5 U 703
2018-02-26 05:40:00 C 11 06 03.03 +19 09 20.6 U 703
2018-02-26 05:47:36 C 11 06 02.63 +19 09 22.4 U 703
2018-02-26 05:55:12 C 11 06 02.17 +19 09 25.7 U 703
2018-03-06 07:38:07 C 10 54 57.468 +20 08 56.71 U F51
2018-03-06 07:55:05 C 10 54 56.508 +20 09 01.00 U F51
2018-03-07 06:52:44 C 10 53 42.71 +20 14 19.7 U I41
2018-03-07 06:53:27 C 10 53 42.68 +20 14 19.9 U I41
2018-03-07 07:23:39 C 10 53 40.99 +20 14 26.7 U I41
2018-03-07 07:24:22 C 10 53 40.94 +20 14 26.9 U I41
2018-03-07 07:56:40 C 10 53 39.00 +20 14 33.9 U 703
2018-03-07 08:01:51 C 10 53 38.87 +20 14 35.4 U I41
2018-03-07 08:19:18 C 10 53 37.77 +20 14 40.0 U 703
2018-03-16 06:03:52 C 10 43 35.26 +20 46 55.5 U 703
2018-03-16 06:11:30 C 10 43 34.83 +20 46 55.5 U 703
2018-03-16 06:19:07 C 10 43 34.59 +20 46 55.1 U 703
2018-03-16 06:26:44 C 10 43 34.25 +20 46 56.1 U 703
2020-07-31 14:24:12 C 03 31 34.612 +11 47 10.82 U F51
2020-07-31 14:30:59 C 03 31 35.696 +11 47 14.37 U F51
2020-07-31 14:37:45 C 03 31 36.785 +11 47 18.21 U F51
2020-07-31 14:44:32 C 03 31 37.880 +11 47 21.91 U F51
2020-09-25 14:34:20 C 07 31 45.745 +16 47 20.59 U F52
2020-09-25 14:40:48 C 07 31 46.864 +16 47 19.64 U F52
2020-09-25 14:47:18 C 07 31 48.012 +16 47 18.76 U F52
2020-09-25 14:53:45 C 07 31 49.109 +16 47 17.80 U F52
2020-10-16 12:12:05 C 08 54 11.75 +14 39 14.5 V G96
2020-10-16 12:17:32 C 08 54 12.55 +14 39 12.5 V G96
2020-10-16 12:23:01 C 08 54 13.37 +14 39 10.8 V G96
2020-10-16 12:28:29 C 08 54 14.18 +14 39 08.9 V G96
2020-10-19 12:05:32 C 09 05 00.32 +14 14 47.8 V G96
2020-10-19 12:12:22 C 09 05 01.27 +14 14 46.3 V G96
2020-10-19 12:19:09 C 09 05 02.28 +14 14 43.6 V G96
2020-10-19 12:25:56 C 09 05 03.27 +14 14 41.3 V G96
2020-10-20 14:23:03 C 09 08 53.450 +14 05 40.14 U F51
2020-10-20 14:36:05 C 09 08 55.341 +14 05 35.68 U F51
2020-10-20 14:49:06 C 09 08 57.229 +14 05 31.23 U F51
2020-10-20 15:02:07 C 09 08 59.116 +14 05 26.72 U F51
2020-11-15 12:27:39 C 10 29 50.59 +10 20 08.3 V G96
2020-11-15 12:35:14 C 10 29 51.43 +10 20 05.8 V G96
2020-11-15 12:42:50 C 10 29 52.24 +10 20 02.8 V G96
2020-11-15 12:50:26 C 10 29 53.11 +10 20 00.3 V G96