2010 OA1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4416194000
Semi-major axis (a)1.7535445000 AU
Inclination (i)7.83254000°
Long. of Asc. Node (Ω)119.36807000°
Arg. of Perihelion (ω)209.36255000°
Mean Anomaly (M)205.70100000°
Mean Motion (n)0.4244523000°/day
Perihelion dist (q)0.97914520 AU
Aphelion dist (Q)2.52794380 AU
Orbital Period2.32206940 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.660″
Uncertainty8
Orbit TypeApollo
MOID0.001104 AU
Observations Used20
Oppositions1
Arc Total
First Observation Used
Last Observation Used2010-07-22
Observations (20)
Date Type RA Dec Mag Band Observatory
2010-06-29 07:21:07 C 18 14 23.10 +08 58 54.9 V F51
2010-07-18 08:16:30 C 23 12 26.89 +14 02 39.4 17.4 c 704
2010-07-18 08:32:14 C 23 13 00.19 +14 01 41.5 17.3 c 704
2010-07-18 08:48:05 C 23 13 33.76 +14 00 42.2 17.0 c 704
2010-07-18 09:04:13 C 23 14 07.91 +13 59 41.1 16.8 c 704
2010-07-19 07:49:12 C 00 03 51.41 +12 11 21.8 V I41
2010-07-19 07:50:12 C 00 03 53.52 +12 11 17.4 V I41
2010-07-19 08:54:32 C 00 06 06.85 +12 05 40.7 V I41
2010-07-19 08:55:32 C 00 06 08.90 +12 05 35.9 V I41
2010-07-20 09:36:57 C 00 55 23.81 +09 41 33.0 18.8 c 704
2010-07-20 09:52:56 C 00 55 52.32 +09 39 58.5 18.4 c 704
2010-07-20 10:08:43 C 00 56 20.33 +09 38 25.1 18.6 c 704
2010-07-21 21:57:02 S 01 53 43.24 +06 15 45.5 V C51
2010-07-21 23:32:23 S 01 55 53.08 +06 07 26.9 V C51
2010-07-22 21:33:06 C 02 22 46.70 +04 24 08.2 c D21
2010-07-22 21:38:24 C 02 22 52.20 +04 23 47.7 c D21
2010-07-22 21:43:41 C 02 22 57.76 +04 23 25.2 c D21
2010-07-22 21:49:09 C 02 23 03.45 +04 23 01.6 c D21
2010-07-22 21:54:26 C 02 23 08.83 +04 22 37.1 c D21
2010-07-22 21:59:44 C 02 23 14.28 +04 22 14.0 c D21