2021 RM5

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1731985000
Semi-major axis (a)1.2175455000 AU
Inclination (i)5.83610000°
Long. of Asc. Node (Ω)179.99057000°
Arg. of Perihelion (ω)216.56703000°
Mean Anomaly (M)9.93571000°
Mean Motion (n)0.7336286200°/day
Perihelion dist (q)1.00666840 AU
Aphelion dist (Q)1.42842260 AU
Orbital Period1.34346950 yr
Physical Parameters
H (abs. magnitude)26.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty6
Orbit TypeAmor
MOID0.026389 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-10-01
Observations (30)
Date Type RA Dec Mag Band Observatory
2021-09-07 05:51:18 C 22 37 22.06 +20 09 39.9 V G96
2021-09-07 05:59:27 C 22 37 22.87 +20 09 31.6 V G96
2021-09-07 06:15:47 C 22 37 24.28 +20 09 15.3 V G96
2021-09-10 07:08:08 C 22 47 39.141 +18 38 25.13 U F52
2021-09-10 07:25:35 C 22 47 41.309 +18 38 01.29 U F52
2021-09-10 07:43:02 C 22 47 43.431 +18 37 37.17 U F52
2021-09-10 11:32:06 C 22 48 10.109 +18 31 54.95 V F51
2021-09-10 11:33:01 C 22 48 10.212 +18 31 53.59 V F51
2021-09-10 21:02:32 C 22 49 49.60 +18 15 48.8 V 033
2021-09-10 21:06:08 C 22 49 50.10 +18 15 43.3 V 033
2021-09-10 21:09:42 C 22 49 50.59 +18 15 37.7 V 033
2021-09-10 22:04:54 C 22 49 58.04 +18 14 24.7 X L01
2021-09-10 22:12:53 C 22 49 59.10 +18 14 11.7 X L01
2021-09-10 22:21:27 C 22 50 00.17 +18 13 58.6 X L01
2021-09-16 05:58:39 C 23 16 35.00 +13 33 44.7 V G96
2021-09-16 06:06:11 C 23 16 36.57 +13 33 23.0 V G96
2021-09-16 06:13:45 C 23 16 38.15 +13 33 01.0 V G96
2021-09-16 06:21:16 C 23 16 39.74 +13 32 39.4 V G96
2021-09-26 03:48:31 C 00 51 05.22 -05 53 31.3 u 807
2021-09-26 03:54:11 C 00 51 08.09 -05 54 12.4 u 807
2021-09-26 04:00:00 C 00 51 10.95 -05 54 53.9 u 807
2021-09-27 03:07:26 C 01 04 39.85 -08 42 20.8 u 807
2021-09-27 03:13:02 C 01 04 42.89 -08 43 02.4 u 807
2021-09-27 03:18:44 C 01 04 45.92 -08 43 44.8 u 807
2021-09-28 04:47:01 C 01 20 18.98 -11 54 02.7 u 807
2021-09-28 04:52:40 C 01 20 22.07 -11 54 45.7 u 807
2021-09-28 04:58:21 C 01 20 25.20 -11 55 28.9 u 807
2021-10-01 04:25:29 C 02 08 16.41 -20 45 36.7 V W94
2021-10-01 04:33:46 C 02 08 21.51 -20 46 36.6 V W94
2021-10-01 04:41:56 C 02 08 26.53 -20 47 35.3 V W94