2021 RL10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2809741845 ± 3.54e-06
Semi-major axis (a)1.3317789180 AU ± 5.96e-06
Inclination (i)24.81206924° ± 2.40e-04
Long. of Asc. Node (Ω)343.02956068° ± 3.47e-05
Arg. of Perihelion (ω)85.04040169° ± 1.32e-04
Mean Anomaly (M)214.40503757° ± 6.20e-03
Mean Motion (n)0.6413041828°/day ± 4.31e-06
Perihelion dist (q)0.95758342 AU ± 6.37e-06
Aphelion dist (Q)1.70597441 AU ± 8.98e-06
Orbital Period1.53690918 yr ± 1.03e-05
Physical Parameters
H (abs. magnitude)23.52
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty1
Orbit TypeApollo
MOID0.156924 AU
Observations Used40
Oppositions1
Arc Total2021-2022
First Observation Used2021-08-30
Last Observation Used2022-02-25
Observations (40)
Date Type RA Dec Mag Band Observatory
2021-08-30 11:32:30 C 00 13 59.159 -03 24 41.65 V F51
2021-08-30 11:50:35 C 00 13 56.482 -03 23 36.32 V F51
2021-08-30 12:08:40 C 00 13 53.789 -03 22 31.49 V F51
2021-08-30 12:26:39 C 00 13 51.180 -03 21 27.03 V F51
2021-08-30 14:54:24 C 00 13 29.461 -03 12 32.18 V F51
2021-09-07 12:40:22 C 23 38 47.365 +10 59 26.62 V F52
2021-09-07 12:55:07 C 23 38 43.736 +11 00 44.91 V F52
2021-09-07 13:09:52 C 23 38 40.107 +11 02 03.22 V F52
2021-09-07 13:24:39 C 23 38 36.453 +11 03 22.01 V F52
2021-09-11 08:21:58 C 23 14 44.496 +19 36 16.42 U F51
2021-09-11 08:41:03 C 23 14 38.642 +19 38 09.03 U F51
2021-09-11 08:57:17 C 23 14 33.675 +19 39 44.42 U F51
2021-09-11 13:30:18 C 23 13 09.432 +20 06 21.34 V F51
2021-09-11 13:31:14 C 23 13 09.141 +20 06 26.79 V F51
2021-09-11 19:33:52 C 23 11 25.83 +20 41 33.7 V 033
2021-09-11 19:35:56 C 23 11 25.19 +20 41 45.7 V 033
2021-09-11 19:38:01 C 23 11 24.55 +20 41 58.1 V 033
2021-09-11 22:19:42 C 23 10 34.49 +20 57 59.2 X L01
2021-09-11 22:23:32 C 23 10 33.23 +20 58 21.8 X L01
2021-09-11 22:25:27 C 23 10 32.65 +20 58 32.8 X L01
2021-09-11 22:28:00 C 23 10 31.85 +20 58 48.7 X L01
2021-09-11 22:30:38 C 23 10 31.68 +20 59 04.7 V I93
2021-09-11 22:47:15 C 23 10 26.42 +21 00 42.8 V I93
2021-09-12 19:09:46 C 23 04 10.68 +23 00 53.5 V 033
2021-09-12 19:11:51 C 23 04 10.01 +23 01 05.8 V 033
2021-09-12 19:13:55 C 23 04 09.34 +23 01 18.4 V 033
2021-09-12 19:16:04 C 23 04 08.66 +23 01 31.0 V 033
2021-09-12 22:49:50 C 23 02 59.02 +23 22 47.3 V 104
2021-09-12 22:55:15 C 23 02 57.20 +23 23 19.5 V 104
2021-09-12 23:00:40 C 23 02 55.42 +23 23 51.0 V 104
2021-09-13 03:10:46 C 23 01 37.44 +23 48 32.0 u H21
2021-09-13 03:22:50 C 23 01 33.42 +23 49 43.8 u H21
2021-09-13 03:36:07 C 23 01 29.02 +23 51 02.9 u H21
2021-09-13 07:29:28 C 23 00 14.716 +24 14 18.45 U F51
2021-09-13 07:48:08 C 23 00 08.433 +24 16 09.67 U F51
2021-09-13 08:06:49 C 23 00 02.103 +24 18 01.24 U F51
2022-02-25 06:42:24 C 11 42 49.80 +10 51 01.2 V V06
2022-02-25 06:44:29 C 11 42 49.25 +10 50 55.0 V V06
2022-02-25 06:46:34 C 11 42 48.75 +10 50 50.5 V V06
2022-02-25 06:48:38 C 11 42 48.20 +10 50 44.9 V V06