2020 AR2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5294588045 ± 4.43e-08
Semi-major axis (a)2.0758841876 AU ± 5.83e-08
Inclination (i)7.38420879° ± 6.09e-06
Long. of Asc. Node (Ω)58.69295883° ± 6.29e-05
Arg. of Perihelion (ω)124.46092181° ± 6.86e-05
Mean Anomaly (M)326.68760975° ± 2.75e-05
Mean Motion (n)0.3295395884°/day ± 1.39e-08
Perihelion dist (q)0.97678903 AU ± 9.61e-08
Aphelion dist (Q)3.17497935 AU ± 1.28e-07
Orbital Period2.99091920 yr ± 1.26e-07
Physical Parameters
H (abs. magnitude)21.82
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty0
Orbit TypeApollo
MOID0.057391 AU
Observations Used59
Oppositions2
Arc Total2017-2020
First Observation Used2017-04-27
Last Observation Used2020-05-31
Observations (59)
Date Type RA Dec Mag Band Observatory
2020-01-31 12:29:06 C 14 05 56.25 +25 39 29.1 V G96
2020-01-31 12:38:31 C 14 05 59.49 +25 39 15.5 V G96
2020-02-15 12:40:55 C 16 03 11.91 +14 00 20.2 V I52
2020-02-15 12:45:12 C 16 03 13.18 +14 00 10.6 V I52
2020-02-15 12:49:28 C 16 03 14.34 +14 00 01.4 V I52
2020-02-15 12:53:46 C 16 03 15.52 +13 59 52.2 V I52
2020-05-31 13:45:33 C 20 03 53.460 -29 53 25.30 U F51
2020-05-31 14:00:38 C 20 03 52.625 -29 53 35.76 U F51
2020-05-31 14:15:35 C 20 03 51.810 -29 53 46.13 U F51