2021 GN5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5579244000
Semi-major axis (a)2.6096835000 AU
Inclination (i)5.65053000°
Long. of Asc. Node (Ω)11.69749000°
Arg. of Perihelion (ω)164.12656000°
Mean Anomaly (M)40.05368000°
Mean Motion (n)0.2337880500°/day
Perihelion dist (q)1.15367740 AU
Aphelion dist (Q)4.06568960 AU
Orbital Period4.21581710 yr
Physical Parameters
H (abs. magnitude)24.58
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.820″
Uncertainty8
Orbit TypeAmor
MOID0.160097 AU
Observations Used10
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-04-09
Observations (10)
Date Type RA Dec Mag Band Observatory
2021-04-07 08:36:27 C 11 45 51.176 -00 39 10.05 U F51
2021-04-07 08:53:57 C 11 45 53.204 -00 39 56.43 U F51
2021-04-07 09:11:25 C 11 45 55.263 -00 40 42.66 U F51
2021-04-08 05:53:09 C 11 48 40.656 -01 35 13.12 V 568
2021-04-08 05:55:58 C 11 48 40.994 -01 35 20.46 V 568
2021-04-08 05:57:24 C 11 48 41.175 -01 35 24.17 V 568
2021-04-09 04:18:31 C 11 51 34.16 -02 33 14.5 V H01
2021-04-09 04:30:00 C 11 51 35.51 -02 33 43.9 V H01
2021-04-09 04:38:44 C 11 51 36.53 -02 34 06.1 V H01
2021-04-09 04:51:10 C 11 51 38.00 -02 34 37.9 V H01