2021 RN10

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5271107297
Semi-major axis (a)1.3441995891 AU
Inclination (i)2.79935297°
Long. of Asc. Node (Ω)349.89605152°
Arg. of Perihelion (ω)263.42669166° ± 2.91e-03
Mean Anomaly (M)284.33229037°
Mean Motion (n)0.6324935800°/day
Perihelion dist (q)0.63554370 AU
Aphelion dist (Q)2.05265870 AU
Orbital Period1.55828880 yr
Physical Parameters
H (abs. magnitude)27.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual1.995″
Uncertainty
Orbit TypeApollo
MOID0.002125 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-15
Observations (27)
Date Type RA Dec Mag Band Observatory
2021-09-12 06:57:42 C 22 24 23.388 -12 22 49.76 V F51
2021-09-12 07:13:31 C 22 24 32.974 -12 19 28.66 U F51
2021-09-12 07:29:20 C 22 24 42.404 -12 16 09.07 U F51
2021-09-12 07:45:07 C 22 24 51.658 -12 12 51.64 V F51
2021-09-12 07:46:03 C 22 24 52.188 -12 12 40.04 V F51
2021-09-12 21:22:21 C 22 32 10.15 -09 58 06.6 V 033
2021-09-12 21:24:12 C 22 32 10.81 -09 57 51.6 V 033
2021-09-12 21:24:39 C 22 32 10.78 -09 57 30.2 V L01
2021-09-12 21:26:03 C 22 32 11.51 -09 57 36.2 V 033
2021-09-12 21:27:00 C 22 32 11.63 -09 57 11.9 V L01
2021-09-12 21:29:13 C 22 32 12.46 -09 56 54.4 V L01
2021-09-12 21:31:43 C 22 32 13.38 -09 56 34.3 V L01
2021-09-12 21:34:04 C 22 32 14.18 -09 56 15.0 V L01
2021-09-12 22:37:12 C 22 32 37.17 -09 47 56.2 V 104
2021-09-12 22:40:58 C 22 32 41.61 -09 47 28.7 V I93
2021-09-12 22:42:26 C 22 32 39.03 -09 47 15.4 V 104
2021-09-12 22:47:45 C 22 32 43.93 -09 46 36.2 V I93
2021-09-12 22:54:41 C 22 32 46.31 -09 45 42.8 V I93
2021-09-12 23:42:21 C 22 33 02.53 -09 39 38.8 X 958
2021-09-12 23:56:46 C 22 33 07.30 -09 37 51.3 X 958
2021-09-13 00:11:12 C 22 33 12.10 -09 36 03.0 X 958
2021-09-13 05:19:51 C 22 35 15.04 -09 00 02.7 V G96
2021-09-13 05:26:39 C 22 35 16.89 -08 59 19.5 V G96
2021-09-13 05:33:26 C 22 35 18.67 -08 58 36.8 V G96
2021-09-13 05:40:13 C 22 35 20.46 -08 57 54.1 V G96
2021-09-15 09:59:56 C 22 45 29.144 -05 43 57.42 V G37
2021-09-15 10:00:53 C 22 45 29.238 -05 43 55.16 V G37