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
2021-09-11 07:43:35 C 22 54 30.507 +14 59 20.94 U F52
2021-09-11 07:44:30 C 22 54 30.099 +14 59 19.80 U F52
2021-09-11 07:59:21 C 22 54 23.399 +14 59 01.85 U F52
2021-09-11 08:00:16 C 22 54 22.985 +14 59 00.73 U F52
2021-09-11 18:36:05 C 22 51 27.05 +14 40 28.9 V N88
2021-09-11 18:36:51 C 22 51 26.81 +14 40 28.0 V N88
2021-09-11 18:37:40 C 22 51 26.52 +14 40 26.9 V N88
2021-09-11 18:38:27 C 22 51 26.26 +14 40 25.8 V N88
2021-09-11 18:39:12 C 22 51 26.05 +14 40 24.7 V N88
2021-09-11 20:13:51 C 22 51 29.65 +14 37 46.1 V K88
2021-09-11 20:18:17 C 22 51 28.32 +14 37 42.0 V K88
2021-09-11 20:24:02 C 22 51 26.62 +14 37 37.0 V K88
2021-09-11 20:31:38 C 22 51 24.27 +14 37 30.3 V K88
2021-09-11 20:35:30 C 22 51 23.10 +14 37 26.5 V K88
2021-09-11 20:35:51 C 22 51 25.71 +14 36 53.5 V 033
2021-09-11 20:36:35 C 22 51 25.50 +14 36 52.8 V 033
2021-09-11 20:37:20 C 22 51 25.29 +14 36 52.1 V 033
2021-09-11 20:40:39 C 22 51 21.60 +14 37 22.3 V K88
2021-09-12 10:27:14 C 22 48 55.349 +14 28 21.02 V T12
2021-09-12 10:28:43 C 22 48 54.940 +14 28 19.57 V T12
2021-09-12 10:29:30 C 22 48 54.723 +14 28 18.81 V T12
2021-09-12 21:30:19 C 22 47 48.92 +14 15 53.8 V 033
2021-09-12 21:31:54 C 22 47 48.61 +14 15 52.9 V 033
2021-09-12 21:33:28 C 22 47 48.30 +14 15 52.0 V 033
2021-09-12 21:35:08 C 22 47 48.01 +14 15 51.2 V 033
2021-09-13 07:53:31 C 22 46 37.20 +14 11 37.6 o 291
2021-09-13 07:55:52 C 22 46 36.82 +14 11 36.3 o 291
2021-09-13 07:58:13 C 22 46 36.36 +14 11 34.3 o 291
2021-09-13 10:05:47 C 22 46 30.435 +14 11 50.92 V T12
2021-09-13 10:06:41 C 22 46 30.250 +14 11 50.35 V T12
2021-09-14 09:41:24 C 22 44 44.38 +13 58 51.0 o 291
2021-09-14 09:51:16 C 22 44 43.30 +13 58 43.7 o 291
2021-09-14 10:01:09 C 22 44 42.24 +13 58 38.0 o 291
2021-09-15 10:02:21 C 22 43 39.334 +13 49 48.30 V G37
2021-09-15 10:02:49 C 22 43 39.298 +13 49 48.04 V G37
2021-09-15 10:03:18 C 22 43 39.267 +13 49 47.85 V G37
2021-09-15 10:03:46 C 22 43 39.233 +13 49 47.60 V G37
2021-10-07 08:27:44 C 22 45 52.674 +12 15 05.52 V T12