2021 RS5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2274290000
Semi-major axis (a)1.0643440000 AU
Inclination (i)5.13450000°
Long. of Asc. Node (Ω)345.87863000°
Arg. of Perihelion (ω)270.52341000°
Mean Anomaly (M)1.00782000°
Mean Motion (n)0.8975962400°/day
Perihelion dist (q)0.82228130 AU
Aphelion dist (Q)1.30640670 AU
Orbital Period1.09805230 yr
Physical Parameters
H (abs. magnitude)28.35
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.450″
Uncertainty5
Orbit TypeApollo
MOID0.000685 AU
Observations Used138
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-07
Observations (138)
Date Type RA Dec Mag Band Observatory
2021-09-10 00:24:35 C 23 09 54.63 +16 24 10.6 o K88
2021-09-10 00:26:12 C 23 09 52.57 +16 24 01.0 o K88
2021-09-10 00:27:50 C 23 09 50.54 +16 23 51.3 o K88
2021-09-10 00:29:27 C 23 09 48.52 +16 23 41.3 o K88
2021-09-10 00:31:04 C 23 09 46.48 +16 23 31.8 o K88
2021-09-10 02:18:03 C 23 09 30.83 +16 17 55.2 X W34
2021-09-10 02:29:34 C 23 09 17.35 +16 17 09.7 X W34
2021-09-10 02:42:58 C 23 09 01.71 +16 16 16.6 X W34
2021-09-10 04:12:00 C 23 07 45.63 +16 09 20.2 q 858
2021-09-10 04:15:19 C 23 07 42.04 +16 09 08.2 q 858
2021-09-10 04:18:38 C 23 07 38.45 +16 08 56.2 q 858
2021-09-10 04:37:35 C 23 06 56.35 +16 06 57.0 u H21
2021-09-10 04:40:21 C 23 06 53.31 +16 06 45.7 u H21
2021-09-10 04:43:08 C 23 06 50.28 +16 06 34.5 u H21
2021-09-10 04:46:11 C 23 06 46.95 +16 06 22.1 u H21
2021-09-10 06:16:49 C 23 05 38.48 +16 02 21.4 V 703
2021-09-10 06:24:23 C 23 05 30.61 +16 01 52.1 V 703
2021-09-10 06:31:57 C 23 05 22.74 +16 01 23.7 V 703
2021-09-10 06:39:32 C 23 05 14.95 +16 00 54.7 V 703
2021-09-10 19:04:38 C 22 58 51.12 +15 16 41.5 V 033
2021-09-10 19:05:03 C 22 58 50.92 +15 16 40.8 V 033
2021-09-10 19:05:27 C 22 58 50.69 +15 16 40.0 V 033
2021-09-10 19:24:23 C 22 58 37.66 +15 16 00.0 V K80
2021-09-10 20:08:21 C 22 58 17.09 +15 15 19.9 V 246
2021-09-10 20:09:00 C 22 58 16.80 +15 15 18.5 V 246
2021-09-10 20:09:45 C 22 58 16.34 +15 15 17.0 V 246
2021-09-10 20:09:58 C 22 58 16.22 +15 15 17.1 V 246
2021-09-10 20:10:10 C 22 58 16.09 +15 15 15.9 V 246
2021-09-10 20:10:23 C 22 58 15.91 +15 15 15.3 V 246
2021-09-10 20:10:35 C 22 58 15.79 +15 15 15.3 V 246
2021-09-10 20:47:46 C 22 57 52.14 +15 14 25.0 o K88
2021-09-10 20:50:52 C 22 57 50.41 +15 14 18.9 o K88
2021-09-10 20:54:00 C 22 57 48.66 +15 14 13.4 o K88
2021-09-10 21:15:53 C 22 57 51.53 +15 13 58.8 X 958
2021-09-10 21:21:39 C 22 57 48.42 +15 13 48.5 X 958
2021-09-10 21:27:26 C 22 57 45.24 +15 13 38.4 X 958
2021-09-10 21:48:29 C 22 57 18.95 +15 12 07.9 X G02
2021-09-10 21:54:12 C 22 57 15.81 +15 11 55.5 X G02
2021-09-10 21:57:33 C 22 57 15.02 +15 11 09.8 V K80
2021-09-10 21:59:55 C 22 57 12.73 +15 11 44.0 X G02
2021-09-10 22:51:32 C 22 56 58.32 +15 10 54.3 V I93
2021-09-10 22:53:56 C 22 56 57.03 +15 10 49.6 V I93
2021-09-10 22:56:33 C 22 56 55.59 +15 10 44.7 V I93
2021-09-11 04:28:27 C 22 55 22.99 +15 01 52.0 q 858
2021-09-11 04:51:05 C 22 55 12.45 +15 01 20.3 q 858
2021-09-11 05:14:17 C 22 55 01.50 +15 00 47.8 q 858
2021-09-11 07:12:07 C 22 54 44.473 +14 59 57.27 U F52
2021-09-11 07:13:02 C 22 54 44.061 +14 59 56.15 U F52
2021-09-11 07:27:49 C 22 54 37.543 +14 59 39.39 U F52
2021-09-11 07:28:44 C 22 54 37.131 +14 59 38.28 U F52