2021 AG

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4278782987 ± 3.87e-06
Semi-major axis (a)2.2481916975 AU ± 1.85e-05
Inclination (i)25.07679360° ± 1.29e-04
Long. of Asc. Node (Ω)331.56785705° ± 5.89e-06
Arg. of Perihelion (ω)147.44680885° ± 1.05e-04
Mean Anomaly (M)159.23901932° ± 6.42e-03
Mean Motion (n)0.2923898326°/day ± 3.61e-06
Perihelion dist (q)1.28623926 AU ± 1.37e-05
Aphelion dist (Q)3.21014414 AU ± 2.78e-05
Orbital Period3.37093214 yr ± 4.16e-05
Physical Parameters
H (abs. magnitude)20.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.282″
Uncertainty1
Orbit TypeAmor
MOID0.339551 AU
Observations Used249
Oppositions1
Arc Total2021-2021
First Observation Used2021-01-02
Last Observation Used2021-04-10
Observations (258)
Date Type RA Dec Mag Band Observatory
2021-04-02 04:36:31 C 09 20 27.95 -11 10 35.4 V I52
2021-04-07 06:59:19 C 09 22 52.297 -12 27 53.83 U F51
2021-04-07 07:16:17 C 09 22 52.652 -12 28 03.70 U F51
2021-04-07 07:33:18 C 09 22 52.994 -12 28 13.56 U F51
2021-04-07 07:50:18 C 09 22 53.353 -12 28 23.47 U F51
2021-04-10 03:47:34 C 09 24 41.91 -13 06 13.2 V G96
2021-04-10 03:55:03 C 09 24 42.11 -13 06 16.4 V G96
2021-04-10 04:02:31 C 09 24 42.32 -13 06 21.4 V G96