2020 AA2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5301547859
Semi-major axis (a)1.9884799386 AU
Inclination (i)4.78768774°
Long. of Asc. Node (Ω)104.37116977°
Arg. of Perihelion (ω)321.20431882°
Mean Anomaly (M)45.28256213°
Mean Motion (n)0.3515480300°/day
Perihelion dist (q)0.93428050 AU
Aphelion dist (Q)3.04229830 AU
Orbital Period2.80362160 yr
Physical Parameters
H (abs. magnitude)27.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.290″
Uncertainty
Orbit TypeApollo
MOID0.009855 AU
Observations Used24
Oppositions1
Arc Total2020-2020
First Observation Used
Last Observation Used2020-01-06
Observations (24)
Date Type RA Dec Mag Band Observatory
2020-01-03 08:10:37 C 07 52 09.09 +13 10 41.2 V 703
2020-01-03 08:19:01 C 07 52 16.11 +13 12 33.7 V 703
2020-01-05 07:15:45 C 08 23 55.40 +20 15 11.7 V G96
2020-01-05 07:23:07 C 08 23 58.37 +20 15 56.2 V G96
2020-01-05 07:30:29 C 08 24 01.36 +20 16 41.3 V G96
2020-01-05 07:37:50 C 08 24 04.31 +20 17 26.2 V G96
2020-01-05 08:02:49 C 08 24 13.19 +20 19 49.8 V H01
2020-01-05 08:09:31 C 08 24 15.84 +20 20 29.5 V H01
2020-01-05 08:22:11 C 08 24 20.86 +20 21 44.6 V H01
2020-01-05 08:33:48 C 08 24 25.44 +20 22 52.9 V H01
2020-01-05 10:02:36 C 08 25 01.09 +20 31 30.4 V I52
2020-01-05 10:04:20 C 08 25 01.71 +20 31 40.9 V I52
2020-01-05 10:06:04 C 08 25 02.43 +20 31 50.4 V I52
2020-01-05 10:07:48 C 08 25 03.05 +20 32 00.4 V I52
2020-01-05 22:40:03 C 08 30 31.92 +21 36 50.1 V L01
2020-01-05 22:43:51 C 08 30 33.17 +21 37 08.7 V L01
2020-01-05 22:47:39 C 08 30 34.46 +21 37 26.4 V L01
2020-01-06 00:43:18 C 08 31 13.51 +21 46 48.1 V K63
2020-01-06 00:52:31 C 08 31 16.49 +21 47 31.1 V K63
2020-01-06 01:12:36 C 08 31 23.03 +21 49 04.5 V K63
2020-01-06 06:38:13 C 08 33 31.93 +22 13 58.3 V I52
2020-01-06 06:46:46 C 08 33 34.47 +22 14 37.1 V I52
2020-01-06 06:53:26 C 08 33 36.48 +22 15 06.9 V I52
2020-01-06 06:55:49 C 08 33 37.16 +22 15 17.4 V I52