IAA RAS IAA Minor Planet Database

2021 RL14

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5103942000
Semi-major axis (a)1.9284806000 AU
Inclination (i)1.23233000°
Long. of Asc. Node (Ω)171.35051000°
Arg. of Perihelion (ω)141.35542000°
Mean Anomaly (M)213.82405000°
Mean Motion (n)0.3680282600°/day
Perihelion dist (q)0.94419530 AU
Aphelion dist (Q)2.91276590 AU
Orbital Period2.67807610 yr
Physical Parameters
H (abs. magnitude)27.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.630″
Uncertainty7
Orbit TypeApollo
MOID0.001069 AU
Observations Used63
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-10-01
Observations (63)
Date Type RA Dec Mag Band Observatory
2021-09-12 08:13:58 C 22 45 48.332 -01 15 46.56 – V F52
2021-09-13 08:27:53 C 00 01 53.556 +01 46 04.54 – V F51
2021-09-13 08:44:47 C 00 02 21.059 +01 47 16.76 – V F51
2021-09-13 09:01:41 C 00 02 48.144 +01 48 28.10 – V F51
2021-09-13 09:18:37 C 00 03 14.901 +01 49 38.81 – V F51
2021-09-13 09:37:48 C 00 03 44.66 +01 50 57.7 – V T05
2021-09-13 09:42:25 C 00 03 51.82 +01 51 16.8 – V T05
2021-09-13 09:46:22 C 00 03 58.04 +01 51 32.7 – V T05
2021-09-13 10:29:08 C 00 05 02.46 +01 54 24.1 – V T05
2021-09-13 12:21:32 C 00 07 44.28 +02 01 29.0 – V T05
2021-09-13 12:23:38 C 00 07 47.17 +02 01 37.0 – V T05
2021-09-13 12:24:18 C 00 07 47.98 +02 01 38.6 – V T05
2021-09-13 12:24:57 C 00 07 48.97 +02 01 41.0 – V T05
2021-09-13 20:11:44 C 00 19 11.73 +02 22 37.7 – X 595
2021-09-13 20:22:21 C 00 19 23.77 +02 23 09.0 – X 595
2021-09-13 20:23:34 C 00 19 25.35 +02 23 17.6 – V L01
2021-09-13 20:27:01 C 00 19 29.22 +02 23 27.8 – V L01
2021-09-13 20:33:19 C 00 19 36.09 +02 23 41.4 – X 595
2021-09-13 20:36:56 C 00 19 40.29 +02 23 56.3 – V L01
2021-09-13 20:38:39 C 00 19 42.22 +02 24 01.3 – V L01
2021-09-13 20:40:22 C 00 19 44.13 +02 24 06.0 – V L01
2021-09-13 20:53:03 C 00 19 59.59 +02 24 50.8 – V 104
2021-09-13 20:58:37 C 00 20 05.70 +02 25 06.6 – V 104
2021-09-13 21:04:11 C 00 20 11.77 +02 25 22.7 – V 104
2021-09-13 21:04:15 C 00 20 08.96 +02 24 47.5 – V 246
2021-09-13 21:04:35 C 00 20 09.30 +02 24 48.1 – V 246
2021-09-13 21:04:55 C 00 20 09.68 +02 24 48.9 – V 246
2021-09-13 21:05:14 C 00 20 10.01 +02 24 49.9 – V 246
2021-09-13 21:05:34 C 00 20 10.37 +02 24 51.1 – V 246
2021-09-13 21:05:53 C 00 20 10.70 +02 24 52.1 – V 246
2021-09-13 21:22:02 C 00 20 31.19 +02 26 11.2 – V K63
2021-09-13 21:28:20 C 00 20 37.94 +02 26 30.5 – V K63
2021-09-13 21:54:38 C 00 21 05.87 +02 27 28.5 – V 204
2021-09-13 22:06:11 C 00 21 17.93 +02 28 00.0 – V 204
2021-09-13 22:16:31 C 00 21 28.64 +02 28 28.1 – V 204
2021-09-13 23:02:37 C 00 22 10.63 +02 30 06.8 – V G02
2021-09-13 23:10:01 C 00 22 17.99 +02 30 25.9 – V G02
2021-09-13 23:17:26 C 00 22 25.39 +02 30 45.7 – V G02
2021-09-14 06:37:28 C 00 29 54.04 +02 49 43.9 – V 703
2021-09-14 06:52:43 C 00 30 05.79 +02 50 15.5 – V 703
2021-09-14 07:00:19 C 00 30 11.63 +02 50 32.8 – V 703
2021-09-14 08:20:48 C 00 31 16.78 +02 51 18.8 – L 658
2021-09-14 08:22:25 C 00 31 18.00 +02 51 22.1 – L 658
2021-09-14 08:24:01 C 00 31 19.21 +02 51 25.5 – L 658
2021-09-14 08:25:39 C 00 31 20.45 +02 51 28.8 – L 658
2021-09-14 08:27:15 C 00 31 21.65 +02 51 32.2 – L 658
2021-09-14 20:47:06 C 00 40 34.05 +03 12 06.3 – V 246
2021-09-14 20:48:02 C 00 40 34.50 +03 12 07.1 – V 246
2021-09-14 20:48:57 C 00 40 35.01 +03 12 08.7 – V 246
2021-09-14 20:49:16 C 00 40 35.20 +03 12 09.5 – V 246