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
2024-04-10 07:33:23 C 11 21 54.587 +15 28 00.95 V G96
2024-04-10 07:34:03 C 11 21 54.587 +15 28 01.60 V G96
2024-04-10 07:40:50 C 11 21 54.425 +15 28 01.60 V G96
2024-04-10 07:41:29 C 11 21 54.396 +15 28 01.74 V G96
2024-04-10 10:24:07 C 11 21 50.334 +15 27 56.61 X F52
2024-04-10 10:41:58 C 11 21 49.859 +15 27 55.81 X F52
2024-04-10 10:59:47 C 11 21 49.394 +15 27 55.08 X F52
2024-04-10 11:17:36 C 11 21 48.933 +15 27 54.41 X F52