2010 RA12

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2298865937 ± 2.00e+00
Semi-major axis (a)1.3285700397 AU ± 3.00e+00
Inclination (i)12.99767280° ± 4.00e+00
Long. of Asc. Node (Ω)339.54059709° ± 5.00e+00
Arg. of Perihelion (ω)21.79328848° ± 6.00e+00
Mean Anomaly (M)325.01073520° ± 1.50e+00
Mean Motion (n)0.6436166600°/day ± 2.18e+00
Perihelion dist (q)1.02314970 AU ± 3.52e+00
Aphelion dist (Q)1.63399090 AU ± 4.55e+00
Orbital Period1.53135830 yr ± 5.19e+00
Physical Parameters
H (abs. magnitude)26.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.702″
Uncertainty4
Orbit TypeAmor
MOID0.025406 AU
Observations Used19
Oppositions1
Arc Total2010-2010
First Observation Used
Last Observation Used2010-09-04
Observations (19)
Date Type RA Dec Mag Band Observatory
2010-09-03 10:31:27 C 00 08 51.61 +16 49 31.1 r G96
2010-09-03 10:38:48 C 00 08 50.35 +16 52 06.3 r G96
2010-09-03 10:46:10 C 00 08 49.05 +16 54 46.1 r G96
2010-09-03 10:53:31 C 00 08 47.86 +16 57 21.4 r G96
2010-09-03 11:27:27 C 00 08 42.41 +17 09 23.2 r G96
2010-09-03 11:28:18 C 00 08 42.23 +17 09 40.3 r G96
2010-09-03 11:29:07 C 00 08 42.06 +17 09 56.9 r G96
2010-09-04 06:58:44 C 00 06 57.74 +24 00 00.3 r G96
2010-09-04 07:02:01 C 00 06 57.09 +24 01 10.0 r G96
2010-09-04 07:05:15 C 00 06 56.55 +24 02 15.1 r G96
2010-09-04 09:06:44 C 00 06 33.94 +24 43 43.8 r G96
2010-09-04 09:08:11 C 00 06 33.69 +24 44 13.9 r G96
2010-09-04 09:09:39 C 00 06 33.33 +24 44 45.3 r G96
2010-09-04 09:11:08 C 00 06 33.12 +24 45 14.7 r G96
2010-09-04 09:12:39 C 00 06 32.86 +24 45 44.6 r G96
2010-09-04 10:48:05 C 00 06 14.64 +25 17 35.8 o H01
2010-09-04 10:58:54 C 00 06 12.78 +25 21 12.0 o H01
2010-09-04 11:07:49 C 00 06 11.28 +25 24 09.8 o H01
2010-09-04 11:21:43 C 00 06 08.95 +25 28 46.5 o H01