2021 GA7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4090316584 ± 2.41e-05
Semi-major axis (a)2.0340945641 AU ± 9.44e-05
Inclination (i)6.35691210° ± 2.61e-04
Long. of Asc. Node (Ω)166.62384115° ± 5.15e-04
Arg. of Perihelion (ω)39.23928549° ± 6.76e-04
Mean Anomaly (M)212.16314755° ± 4.02e-02
Mean Motion (n)0.3397469506°/day ± 2.37e-05
Perihelion dist (q)1.20208549 AU ± 7.43e-05
Aphelion dist (Q)2.86610364 AU ± 1.42e-04
Orbital Period2.90105999 yr ± 2.02e-04
Physical Parameters
H (abs. magnitude)23.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.296″
Uncertainty2
Orbit TypeAmor
MOID0.212271 AU
Observations Used56
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-23
Last Observation Used2021-05-30
Observations (56)
Date Type RA Dec Mag Band Observatory
2021-05-18 12:50:43 C 16 22 42.505 +07 08 04.92 U F51
2021-05-21 06:34:50 C 16 23 42.12 +06 51 11.1 u H21
2021-05-21 06:44:01 C 16 23 42.17 +06 51 08.8 u H21
2021-05-21 06:49:24 C 16 23 42.21 +06 51 06.9 u H21
2021-05-30 05:59:55 C 16 26 03.06 +05 24 27.6 u H21
2021-05-30 06:15:42 C 16 26 03.12 +05 24 20.0 u H21