IAA RAS IAA Minor Planet Database

2021 GM5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2352717758 ± 1.47e-04
Semi-major axis (a)1.0558984525 AU ± 1.03e-04
Inclination (i)8.99473112° ± 5.97e-03
Long. of Asc. Node (Ω)191.94752542° ± 2.71e-03
Arg. of Perihelion (ω)116.66711552° ± 8.97e-03
Mean Anomaly (M)12.70481638° ± 2.02e-01
Mean Motion (n)0.9084040171°/day ± 1.33e-04
Perihelion dist (q)0.80747535 AU ± 1.74e-04
Aphelion dist (Q)1.30432156 AU ± 2.01e-04
Orbital Period1.08500872 yr ± 1.59e-04
Physical Parameters
H (abs. magnitude)24.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.292″
Uncertainty3
Orbit TypeApollo
MOID0.057233 AU
Observations Used51
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-04
Last Observation Used2021-04-23
Observations (53)
Date Type RA Dec Mag Band Observatory
2021-04-04 11:09:23 C 15 26 30.70 -08 56 58.6 – V G96
2021-04-04 11:16:44 C 15 26 32.10 -08 56 31.1 – V G96
2021-04-09 13:06:12 C 15 56 23.628 +00 18 46.63 – U F51
2021-04-09 13:23:32 C 15 56 28.185 +00 20 24.44 – U F51
2021-04-09 13:40:49 C 15 56 32.718 +00 22 01.74 – U F51
2021-04-09 14:01:21 C 15 56 38.140 +00 23 57.96 – U F51
2021-04-10 05:03:27 C 16 01 06.600 +01 51 05.04 – V J04
2021-04-10 05:08:52 C 16 01 08.118 +01 51 37.65 – V J04
2021-04-10 05:15:00 C 16 01 09.806 +01 52 13.96 – V J04
2021-04-10 07:40:33 C 16 01 59.82 +02 06 35.9 – V H01
2021-04-10 07:48:22 C 16 02 02.07 +02 07 22.9 – V H01
2021-04-10 08:02:35 C 16 02 06.13 +02 08 48.7 – V H01
2021-04-10 08:14:08 C 16 02 09.81 +02 10 00.6 – V I52
2021-04-10 08:18:25 C 16 02 07.02 +02 12 14.8 – u 807
2021-04-10 08:18:32 C 16 02 10.70 +02 10 24.7 – V H01
2021-04-10 08:19:08 C 16 02 11.29 +02 10 30.0 – V I52
2021-04-10 08:22:37 C 16 02 08.19 +02 12 41.0 – u 807
2021-04-10 08:26:47 C 16 02 09.38 +02 13 06.0 – u 807
2021-04-10 08:29:08 C 16 02 14.10 +02 11 30.3 – V I52
2021-04-10 15:06:47 C 16 04 12.229 +02 52 16.86 – V 568
2021-04-10 15:08:11 C 16 04 12.639 +02 52 25.58 – V 568
2021-04-10 15:09:36 C 16 04 13.048 +02 52 34.27 – V 568
2021-04-13 02:57:05 C 16 25 02.21 +09 37 34.6 – V 033
2021-04-13 02:58:55 C 16 25 02.88 +09 37 48.2 – V 033
2021-04-13 03:00:45 C 16 25 03.53 +09 38 02.2 – V 033
2021-04-15 08:59:34 C 16 47 50.03 +16 45 36.6 – V I52
2021-04-15 09:22:03 C 16 47 59.70 +16 48 46.5 – V I52
2021-04-15 09:23:29 C 16 48 00.38 +16 48 58.0 – V I52
2021-04-17 10:57:38 C 17 12 54.54 +23 57 48.6 – V G96
2021-04-17 11:05:59 C 17 12 58.86 +23 59 01.6 – V G96
2021-04-17 11:06:47 C 17 12 59.25 +23 59 08.3 – V I52
2021-04-17 11:09:25 C 17 13 00.63 +23 59 31.8 – V I52
2021-04-17 11:12:03 C 17 13 01.96 +23 59 54.9 – V I52
2021-04-17 11:14:21 C 17 13 03.15 +24 00 15.1 – V G96
2021-04-17 11:22:43 C 17 13 07.41 +24 01 28.6 – V G96
2021-04-19 09:53:12 C 17 40 44.42 +30 51 34.8 – V I52
2021-04-19 09:56:03 C 17 40 46.16 +30 51 59.5 – V I52
2021-04-21 02:51:03 C 18 08 29.76 +36 34 51.6 – V 033
2021-04-21 02:54:14 C 18 08 31.95 +36 35 17.2 – V 033
2021-04-21 02:55:50 C 18 08 33.04 +36 35 30.0 – V 033
2021-04-23 00:21:34 C 18 43 08.89 +42 12 33.3 – V 033
2021-04-23 00:23:04 C 18 43 10.04 +42 12 43.8 – V 033
2021-04-23 00:24:33 C 18 43 11.22 +42 12 54.1 – V 033
2021-04-23 00:26:03 C 18 43 12.40 +42 13 04.5 – V 033
2021-04-23 00:27:32 C 18 43 13.51 +42 13 14.9 – V 033
2021-04-23 10:06:36 C 18 50 58.92 +43 17 49.2 – V I52
2021-04-23 10:19:04 C 18 51 08.59 +43 19 12.2 – V I52
2021-04-23 10:24:04 C 18 51 12.40 +43 19 46.2 – V I52
2021-04-23 22:48:58 C 19 01 26.40 +44 35 41.1 – V 033
2021-04-23 22:50:32 C 19 01 27.68 +44 35 50.8 – V 033