2021 RA10

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2428668000
Semi-major axis (a)1.3057777000 AU
Inclination (i)4.63300000°
Long. of Asc. Node (Ω)340.09932000°
Arg. of Perihelion (ω)338.75603000°
Mean Anomaly (M)307.12255000°
Mean Motion (n)0.6605416500°/day
Perihelion dist (q)0.98864760 AU
Aphelion dist (Q)1.62290780 AU
Orbital Period1.49212040 yr
Physical Parameters
H (abs. magnitude)25.42
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty6
Orbit TypeApollo
MOID0.005795 AU
Observations Used60
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-11
Observations (60)
Date Type RA Dec Mag Band Observatory
2021-09-11 11:45:24 C 01 38 02.37 +52 49 39.1 V T05
2021-09-11 11:48:02 C 01 38 01.06 +52 49 26.8 V T05
2021-09-11 11:51:59 C 01 37 59.07 +52 49 10.9 V T05
2021-09-11 11:59:54 C 01 37 55.02 +52 48 38.2 V T05
2021-09-11 18:37:56 C 01 36 19.08 +52 12 41.0 X L01
2021-09-11 18:45:36 C 01 36 17.04 +52 12 17.1 X L01
2021-09-11 19:22:53 C 01 36 06.63 +52 10 21.4 X L01
2021-09-11 19:24:49 C 01 36 06.07 +52 10 15.7 X L01
2021-09-11 19:27:23 C 01 36 05.32 +52 10 07.3 X L01
2021-09-11 20:27:31 C 01 35 48.96 +52 06 07.9 X 958
2021-09-11 20:36:10 C 01 35 46.49 +52 05 42.9 X 958
2021-09-11 20:44:50 C 01 35 43.99 +52 05 17.3 X 958
2021-09-11 20:47:04 C 01 35 38.97 +52 05 24.1 V A17
2021-09-11 21:01:39 C 01 35 34.26 +52 04 37.6 V A17
2021-09-11 21:10:07 C 01 35 31.50 +52 04 10.8 V A17
2021-09-11 21:19:04 C 01 35 28.50 +52 03 42.0 V A17
2021-09-11 21:53:35 C 01 35 18.78 +52 02 56.1 Z L74
2021-09-11 22:04:57 C 01 35 14.59 +52 02 20.0 Z L74
2021-09-11 22:11:53 C 01 35 11.98 +52 01 28.3 V 104
2021-09-11 22:13:15 C 01 35 11.45 +52 01 10.1 V 203
2021-09-11 22:17:18 C 01 35 09.97 +52 01 11.0 V 104
2021-09-11 22:18:44 C 01 35 04.38 +52 00 55.7 X G02
2021-09-11 22:24:31 C 01 35 02.22 +52 00 36.2 X G02
2021-09-11 22:28:08 C 01 35 05.96 +52 00 35.2 V 104
2021-09-11 22:29:47 C 01 35 00.35 +52 00 18.3 X G02
2021-09-11 22:30:47 C 01 35 05.13 +52 00 13.3 V 203
2021-09-11 22:48:41 C 01 34 58.44 +51 59 13.7 V 203
2021-09-11 22:56:43 C 01 34 59.32 +51 58 27.8 V I93
2021-09-11 23:00:51 C 01 34 57.87 +51 58 14.3 V I93
2021-09-11 23:05:14 C 01 34 56.30 +51 58 00.1 V I93
2021-09-11 23:12:19 C 01 34 49.71 +51 57 59.5 V G15
2021-09-11 23:28:38 C 01 34 43.50 +51 57 03.8 V G15
2021-09-11 23:40:52 C 01 34 33.70 +51 56 18.6 V G03
2021-09-11 23:42:53 C 01 34 35.15 +51 55 37.9 V 033
2021-09-11 23:43:18 C 01 34 35.02 +51 55 36.4 V 033
2021-09-11 23:43:42 C 01 34 34.85 +51 55 35.0 V 033
2021-09-11 23:45:00 C 01 34 37.09 +51 56 07.6 V G15
2021-09-11 23:51:00 C 01 34 29.73 +51 55 41.6 V G03
2021-09-12 00:01:07 C 01 34 25.75 +51 55 04.0 V G03
2021-09-12 02:41:11 C 01 34 10.48 +51 43 03.9 X W34
2021-09-12 02:52:48 C 01 34 06.96 +51 42 31.8 X W34
2021-09-12 03:04:20 C 01 34 03.33 +51 41 59.8 X W34
2021-09-12 04:38:51 C 01 33 20.35 +51 37 16.6 V I22
2021-09-12 04:39:59 C 01 33 19.86 +51 37 12.9 V I22
2021-09-12 04:43:28 C 01 33 18.63 +51 37 01.5 V I22
2021-09-12 04:45:46 C 01 33 17.72 +51 36 53.4 V I22
2021-09-12 04:48:06 C 01 33 16.86 +51 36 45.4 V I22
2021-09-12 04:49:15 C 01 33 16.49 +51 36 41.1 V I22
2021-09-12 06:58:52 C 01 32 40.50 +51 29 57.2 V W16
2021-09-12 07:10:26 C 01 32 35.98 +51 29 17.3 V W16