2021 GP3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2823093529 ± 1.17e-05
Semi-major axis (a)0.8475078977 AU ± 4.40e-06
Inclination (i)6.93586061° ± 3.79e-04
Long. of Asc. Node (Ω)33.17873564° ± 1.73e-04
Arg. of Perihelion (ω)344.02036802° ± 3.63e-05
Mean Anomaly (M)154.98513811° ± 1.77e-02
Mean Motion (n)1.2632713453°/day ± 9.84e-06
Perihelion dist (q)0.60824849 AU ± 1.04e-05
Aphelion dist (Q)1.08676730 AU ± 1.14e-05
Orbital Period0.78021740 yr ± 6.08e-06
Physical Parameters
H (abs. magnitude)24.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.208″
Uncertainty2
Orbit TypeAten
MOID0.037091 AU
Observations Used75
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-20
Last Observation Used2021-05-17
Observations (78)
Date Type RA Dec Mag Band Observatory
2021-04-19 20:07:07 C 12 20 01.49 +07 15 13.7 V 033
2021-04-19 20:08:51 C 12 20 00.77 +07 15 12.6 V 033
2021-04-19 20:10:36 C 12 20 00.03 +07 15 11.4 V 033
2021-04-20 05:00:45 C 12 16 27.57 +07 09 26.9 o 691
2021-04-20 05:27:02 C 12 16 16.45 +07 09 08.1 o 691
2021-04-20 05:53:19 C 12 16 05.30 +07 08 49.7 o 691
2021-04-20 06:52:53 C 12 15 40.01 +07 08 05.7 V I52
2021-04-20 06:53:29 C 12 15 39.74 +07 08 05.1 V I52
2021-04-20 06:54:06 C 12 15 39.52 +07 08 04.6 V I52
2021-04-20 21:25:15 C 12 09 57.38 +06 57 00.6 V 033
2021-04-20 21:27:10 C 12 09 56.64 +06 56 59.2 V 033
2021-04-20 21:31:06 C 12 09 55.02 +06 56 56.2 V 033
2021-04-22 07:49:03 C 11 56 41.65 +06 30 43.5 V I52
2021-04-22 07:50:28 C 11 56 41.11 +06 30 42.4 V I52
2021-04-22 07:51:54 C 11 56 40.56 +06 30 41.4 V I52
2021-04-22 07:53:19 C 11 56 39.97 +06 30 39.9 V I52
2021-04-30 02:47:38 C 10 56 28.95 +03 49 31.3 V 807
2021-04-30 02:51:21 C 10 56 27.89 +03 49 27.8 V 807
2021-04-30 02:55:36 C 10 56 26.67 +03 49 24.1 V 807
2021-04-30 04:35:55 C 10 56 01.24 +03 46 25.3 V I52
2021-04-30 04:38:56 C 10 56 00.36 +03 46 22.4 V I52
2021-04-30 04:41:58 C 10 55 59.49 +03 46 19.5 V I52
2021-05-05 05:00:22 C 10 27 56.30 +02 04 16.8 o 691
2021-05-05 05:27:20 C 10 27 50.37 +02 03 54.7 o 691
2021-05-05 05:48:06 C 10 27 45.88 +02 03 38.0 o 691
2021-05-16 23:55:37 C 09 45 27.03 -01 15 25.0 V 807
2021-05-17 00:07:50 C 09 45 25.51 -01 15 32.6 V 807
2021-05-17 00:19:32 C 09 45 24.01 -01 15 39.7 V 807