IAA RAS IAA Minor Planet Database

2021 GP5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7912634601 ± 1.40e-04
Semi-major axis (a)3.6867103225 AU ± 2.45e-03
Inclination (i)17.88153202° ± 2.76e-03
Long. of Asc. Node (Ω)25.23934787° ± 4.93e-04
Arg. of Perihelion (ω)256.49342166° ± 1.32e-03
Mean Anomaly (M)226.49192168° ± 2.24e-01
Mean Motion (n)0.1392367103°/day ± 1.39e-04
Perihelion dist (q)0.76955116 AU ± 7.27e-04
Aphelion dist (Q)6.60386949 AU ± 4.42e-03
Orbital Period7.07878175 yr ± 7.05e-03
Physical Parameters
H (abs. magnitude)22.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty3
Orbit TypeApollo
MOID0.067543 AU
Observations Used72
Oppositions1
Arc Total2021-2021
First Observation Used2021-04-08
Last Observation Used2021-04-30
Observations (75)
Date Type RA Dec Mag Band Observatory
2021-04-08 08:05:06 C 13 07 46.97 +05 33 36.7 – V G96
2021-04-08 08:12:31 C 13 07 46.00 +05 33 31.4 – V G96
2021-04-08 08:20:24 C 13 07 44.90 +05 33 25.7 – V G96
2021-04-08 09:08:54 C 13 07 38.44 +05 32 50.1 – V G96
2021-04-08 10:31:29 C 13 07 28.663 +05 31 55.61 – U F51
2021-04-08 10:49:58 C 13 07 26.139 +05 31 42.18 – U F51
2021-04-08 11:05:09 C 13 07 23.03 +05 31 24.0 – V I52
2021-04-08 11:07:34 C 13 07 22.71 +05 31 22.6 – V I52
2021-04-08 11:09:59 C 13 07 22.40 +05 31 20.6 – V I52
2021-04-08 11:12:25 C 13 07 22.07 +05 31 18.9 – V I52
2021-04-08 11:26:39 C 13 07 21.164 +05 31 15.27 – U F51
2021-04-08 20:26:18 C 13 06 12.48 +05 24 17.3 – V 033
2021-04-08 20:30:27 C 13 06 11.93 +05 24 14.0 – V 033
2021-04-08 20:34:37 C 13 06 11.37 +05 24 10.8 – V 033
2021-04-08 21:22:45 C 13 06 04.91 +05 23 36.1 – V L06
2021-04-08 22:05:10 C 13 05 59.03 +05 23 03.5 – V 203
2021-04-08 22:12:25 C 13 05 58.03 +05 22 58.2 – V L06
2021-04-08 22:17:58 C 13 05 57.17 +05 22 53.9 – V L01
2021-04-08 22:21:20 C 13 05 56.69 +05 22 51.5 – V L01
2021-04-08 22:24:42 C 13 05 56.24 +05 22 48.7 – V L01
2021-04-08 22:28:08 C 13 05 55.74 +05 22 45.9 – V L01
2021-04-08 22:31:33 C 13 05 55.27 +05 22 43.8 – V L01
2021-04-08 23:02:04 C 13 05 51.16 +05 22 19.9 – V L06
2021-04-08 23:11:52 C 13 05 49.86 +05 22 12.7 – V 203
2021-04-09 00:17:37 C 13 05 40.85 +05 21 21.4 – V I93
2021-04-09 00:31:27 C 13 05 38.89 +05 21 11.1 – V I93
2021-04-09 05:06:40 C 13 05 03.09 +05 17 39.3 – V I52
2021-04-09 05:08:29 C 13 05 02.82 +05 17 37.9 – V I52
2021-04-09 05:10:18 C 13 05 02.56 +05 17 36.2 – V I52
2021-04-09 05:12:07 C 13 05 02.33 +05 17 34.9 – V I52
2021-04-09 05:41:10 C 13 04 57.69 +05 17 10.1 – q H36
2021-04-09 06:06:57 C 13 04 54.08 +05 16 49.0 – q H36
2021-04-09 06:32:42 C 13 04 50.32 +05 16 28.8 – q H36
2021-04-09 23:28:57 C 13 02 28.848 +05 02 29.88 – V J04
2021-04-10 04:16:57 C 13 01 47.45 +04 58 15.3 – – 858
2021-04-10 04:28:57 C 13 01 45.60 +04 58 05.0 – – 858
2021-04-12 13:18:10 C 12 52 34.07 +04 01 46.4 – V Q62
2021-04-12 13:49:16 C 12 52 28.28 +04 01 11.2 – V Q62
2021-04-12 21:24:44 C 12 51 06.54 +03 51 39.1 – V 033
2021-04-12 21:27:09 C 12 51 06.16 +03 51 35.8 – V 033
2021-04-13 03:53:09 C 12 49 55.73 +03 44 02.8 – V I52
2021-04-13 03:54:16 C 12 49 55.54 +03 44 01.1 – V I52
2021-04-13 03:55:22 C 12 49 55.33 +03 44 00.1 – V I52
2021-04-13 03:56:28 C 12 49 55.09 +03 43 58.3 – V I52
2021-04-13 09:24:13 C 12 48 52.044 +03 37 23.63 – U F51
2021-04-13 09:58:14 C 12 48 45.195 +03 36 41.35 – U F51
2021-04-14 04:04:54 C 12 45 12.06 +03 13 04.2 – V I52
2021-04-14 04:06:00 C 12 45 11.90 +03 13 02.2 – V I52
2021-04-14 04:07:06 C 12 45 11.61 +03 13 00.6 – V I52
2021-04-15 07:31:45 C 12 39 17.06 +02 33 33.0 – V I52