2010 RB

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6214255940 ± 3.58e-08
Semi-major axis (a)2.5596389831 AU ± 6.96e-08
Inclination (i)27.72021431° ± 1.58e-05
Long. of Asc. Node (Ω)155.82751106° ± 1.09e-05
Arg. of Perihelion (ω)260.14825051° ± 2.61e-05
Mean Anomaly (M)237.93980418° ± 5.66e-05
Mean Motion (n)0.2406823274°/day ± 9.81e-09
Perihelion dist (q)0.96901381 AU ± 9.54e-08
Aphelion dist (Q)4.15026416 AU ± 1.45e-07
Orbital Period4.09513359 yr ± 1.67e-07
Physical Parameters
H (abs. magnitude)20.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.298″
Uncertainty0
Orbit TypeApollo
MOID0.260029 AU
Observations Used54
Oppositions3
Arc Total2010-2014
First Observation Used2010-09-01
Last Observation Used2014-08-04
Observations (54)
Date Type RA Dec Mag Band Observatory
2014-07-28 23:53:46 C 20 19 11.39 +08 21 37.8 t 950
2014-08-04 05:25:25 C 20 10 33.25 +06 54 29.0 u H21
2014-08-04 05:48:46 C 20 10 31.78 +06 54 13.9 u H21
2014-08-04 06:13:29 C 20 10 30.28 +06 53 57.2 u H21