2021 AG3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2904977833 ± 4.88e-06
Semi-major axis (a)1.5926153745 AU ± 5.89e-08
Inclination (i)17.12085481° ± 7.32e-05
Long. of Asc. Node (Ω)203.95050750° ± 4.05e-04
Arg. of Perihelion (ω)80.08489777° ± 8.69e-04
Mean Anomaly (M)316.12536770° ± 2.24e-03
Mean Motion (n)0.4903948721°/day ± 2.72e-08
Perihelion dist (q)1.12996414 AU ± 7.77e-06
Aphelion dist (Q)2.05526661 AU ± 7.77e-06
Orbital Period2.00986254 yr ± 1.12e-07
Physical Parameters
H (abs. magnitude)19.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.120″
Uncertainty1
Orbit TypeAmor
MOID0.272202 AU
Observations Used52
Oppositions6
Arc Total2014-2025
First Observation Used2014-12-27
Last Observation Used2025-01-07
Observations (53)
Date Type RA Dec Mag Band Observatory
2025-01-07 06:55:20 C 05 15 58.704 -05 13 23.23 X F52
2025-01-07 07:12:04 C 05 15 57.945 -05 13 20.43 X F52
2025-01-07 07:28:47 C 05 15 57.171 -05 13 17.58 X F52