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
2020-11-22 14:54:40 C 10 48 16.931 +09 24 42.14 U F51
2020-11-22 15:02:12 C 10 48 17.692 +09 24 39.80 U F51
2020-11-22 15:09:44 C 10 48 18.458 +09 24 37.45 U F51
2020-11-22 15:17:18 C 10 48 19.217 +09 24 35.29 U F51
2020-11-28 11:57:18 C 11 02 17.53 +08 43 53.0 V G96
2020-11-28 12:03:28 C 11 02 18.10 +08 43 51.7 V G96
2020-11-28 12:09:36 C 11 02 18.61 +08 43 48.7 V G96
2020-11-28 12:15:46 C 11 02 19.24 +08 43 48.1 V G96
2020-12-12 14:57:48 C 11 31 12.217 +07 31 13.03 U F52
2020-12-12 15:15:02 C 11 31 13.458 +07 31 10.45 U F52
2020-12-12 15:32:02 C 11 31 14.693 +07 31 07.81 U F52
2020-12-13 11:29:31 C 11 32 43.63 +07 28 09.0 V V00
2020-12-13 11:37:12 C 11 32 44.21 +07 28 08.4 V V00
2020-12-13 11:44:51 C 11 32 44.77 +07 28 07.2 V V00
2020-12-13 11:52:30 C 11 32 45.30 +07 28 06.3 V V00
2020-12-20 12:36:37 C 11 44 13.18 +07 10 09.8 V G96
2020-12-20 12:44:03 C 11 44 13.62 +07 10 09.5 V G96
2020-12-20 12:51:28 C 11 44 14.07 +07 10 08.9 V G96
2020-12-20 12:58:52 C 11 44 14.52 +07 10 08.4 V G96
2021-01-11 10:04:42 C 12 06 45.49 +07 44 08.7 V G96
2021-01-11 10:12:07 C 12 06 45.65 +07 44 10.3 V G96
2021-01-11 10:29:50 C 12 06 45.98 +07 44 14.1 V G96
2021-01-11 10:37:14 C 12 06 46.13 +07 44 15.0 V G96
2021-01-19 20:34:16 C 12 09 21.76 +08 37 17.4 q D29
2021-01-19 20:40:37 C 12 09 21.77 +08 37 19.0 q D29
2021-01-19 20:54:37 C 12 09 21.74 +08 37 23.3 q D29
2021-01-19 21:00:59 C 12 09 21.84 +08 37 26.9 q D29
2021-01-19 21:21:21 C 12 09 21.82 +08 37 32.8 q D29
2021-01-22 10:27:33 C 12 09 25.63 +08 57 53.7 V G96
2021-01-22 10:35:00 C 12 09 25.59 +08 57 56.3 V G96
2021-01-22 10:42:30 C 12 09 25.56 +08 57 58.9 V G96
2021-01-22 10:49:57 C 12 09 25.52 +08 58 01.6 V G96
2021-02-05 12:14:12 C 12 03 40.69 +11 20 14.8 V G96
2021-02-05 12:21:32 C 12 03 40.44 +11 20 18.4 V G96
2021-02-05 12:28:52 C 12 03 40.19 +11 20 21.9 V G96
2021-02-05 12:36:11 C 12 03 39.93 +11 20 25.4 V G96
2021-02-07 11:40:01 C 12 02 05.415 +11 43 19.00 U F51
2021-02-07 11:55:06 C 12 02 04.834 +11 43 26.41 U F51
2021-02-07 12:10:10 C 12 02 04.254 +11 43 33.87 U F51
2021-02-12 14:13:31 C 11 57 09.245 +12 44 27.74 U F51
2021-02-12 14:30:28 C 11 57 08.443 +12 44 36.23 U F51
2021-02-12 15:04:19 C 11 57 06.845 +12 44 53.16 U F51
2021-02-17 08:28:03 C 11 51 40.21 +13 41 47.7 V 703
2021-02-17 08:35:41 C 11 51 39.81 +13 41 51.6 V 703
2021-02-17 08:50:57 C 11 51 38.94 +13 41 59.3 V 703
2021-02-17 13:59:58 C 11 51 22.717 +13 44 35.48 U F51
2021-02-17 14:16:10 C 11 51 21.835 +13 44 43.49 U F51
2021-02-17 14:32:19 C 11 51 20.963 +13 44 51.39 U F51
2021-02-17 14:48:33 C 11 51 20.083 +13 44 59.41 U F51
2021-02-20 01:19:49 C 11 48 14.69 +14 13 42.0 V B74