2010 RA

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5792791631
Semi-major axis (a)2.4384712858 AU
Inclination (i)10.09786599°
Long. of Asc. Node (Ω)161.03357625°
Arg. of Perihelion (ω)220.84419019° ± 6.00e+00
Mean Anomaly (M)347.42473143°
Mean Motion (n)0.2588327200°/day
Perihelion dist (q)1.02591350 AU
Aphelion dist (Q)3.85109210 AU
Orbital Period3.80789430 yr
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.406″
Uncertainty
Orbit TypeAmor
MOID0.074898 AU
Observations Used122
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-10-06
Observations (126)
Date Type RA Dec Mag Band Observatory
2010-09-06 00:02:37 C 23 05 41.79 -09 37 57.7 r 113
2010-09-06 00:10:03 C 23 05 43.84 -09 38 20.6 r 113
2010-09-07 07:04:55 C 23 15 15.57 -11 19 34.1 o H21
2010-09-07 07:09:34 C 23 15 16.99 -11 19 49.6 o H21
2010-09-07 07:14:57 C 23 15 18.65 -11 20 08.3 o H21
2010-09-07 07:20:20 C 23 15 20.35 -11 20 26.9 o H21
2010-09-07 07:25:21 C 23 15 21.88 -11 20 44.2 o H21
2010-09-10 07:12:17 C 23 41 52.42 -15 48 28.1 o H21
2010-09-10 07:14:12 C 23 41 53.20 -15 48 35.8 o H21
2010-09-10 07:18:35 C 23 41 54.94 -15 48 53.1 o H21
2010-09-10 15:43:46 C 23 45 27.86 -16 21 23.3 r E12
2010-09-10 15:47:45 C 23 45 29.47 -16 21 39.5 r E12
2010-09-13 07:22:26 C 00 15 44.13 -20 54 13.8 o H21
2010-09-13 07:26:33 C 00 15 46.20 -20 54 32.0 o H21
2010-09-13 07:30:40 C 00 15 48.26 -20 54 50.0 o H21
2010-09-13 07:34:38 C 00 15 50.26 -20 55 07.5 o H21
2010-09-13 07:38:36 C 00 15 52.23 -20 55 24.8 o H21
2010-09-13 07:42:42 C 00 15 54.30 -20 55 42.2 o H21
2010-09-13 07:46:40 C 00 15 56.30 -20 55 59.8 o H21
2010-09-13 07:50:50 C 00 15 58.40 -20 56 17.8 o H21
2010-09-15 08:52:53 C 00 43 33.70 -24 31 38.5 o H21
2010-09-15 09:00:56 C 00 43 38.38 -24 32 12.5 o H21
2010-09-15 09:09:00 C 00 43 43.06 -24 32 46.9 o H21
2010-10-06 16:10:18 C 05 32 39.15 -33 35 58.9 o 474
2010-10-06 16:17:03 C 05 32 41.01 -33 35 52.8 o 474
2010-10-06 16:25:00 C 05 32 43.14 -33 35 45.4 o 474