2021 AB6

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6592753000
Semi-major axis (a)2.8443892000 AU
Inclination (i)7.06602000°
Long. of Asc. Node (Ω)99.87034000°
Arg. of Perihelion (ω)64.08174000°
Mean Anomaly (M)355.35029000°
Mean Motion (n)0.2054568100°/day
Perihelion dist (q)0.96915370 AU
Aphelion dist (Q)4.71962470 AU
Orbital Period4.79715260 yr
Physical Parameters
H (abs. magnitude)22.57
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.730″
Uncertainty7
Orbit TypeApollo
MOID0.078690 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-01-19
Observations (34)
Date Type RA Dec Mag Band Observatory
2021-01-04 06:04:38 C 05 57 25.87 +23 55 42.1 V G96
2021-01-04 06:19:43 C 05 57 24.89 +23 56 01.4 V G96
2021-01-04 06:27:16 C 05 57 24.40 +23 56 10.8 V G96
2021-01-08 06:12:50 C 05 51 39.59 +26 10 39.9 V G96
2021-01-08 06:20:19 C 05 51 39.07 +26 10 51.8 V G96
2021-01-13 02:15:18 C 05 43 32.70 +29 37 12.6 V W16
2021-01-13 02:25:35 C 05 43 31.79 +29 37 33.8 V W16
2021-01-13 02:35:57 C 05 43 30.87 +29 37 54.3 V W16
2021-01-13 02:46:15 C 05 43 30.02 +29 38 16.7 V W16
2021-01-13 02:56:40 C 05 43 29.08 +29 38 36.9 V W16
2021-01-13 03:07:05 C 05 43 28.08 +29 38 58.4 V W16
2021-01-14 00:28:18 C 05 41 50.28 +30 23 13.3 V W16
2021-01-14 00:49:00 C 05 41 48.50 +30 23 58.1 V W16
2021-01-14 01:09:40 C 05 41 46.64 +30 24 43.1 V W16
2021-01-14 01:32:16 C 05 41 44.64 +30 25 32.8 V W16
2021-01-14 01:52:58 C 05 41 42.79 +30 26 17.6 V W16
2021-01-14 02:13:35 C 05 41 40.93 +30 27 02.6 V W16
2021-01-14 05:17:09 C 05 41 25.65 +30 33 37.9 V 673
2021-01-14 05:25:18 C 05 41 24.91 +30 33 55.4 V 673
2021-01-19 22:01:10 C 05 29 09.95 +36 19 32.5 V 204
2021-01-19 22:42:05 C 05 29 05.23 +36 21 32.6 V 204
2021-02-04 18:04:19 C 03 55 49.45 +66 23 24.7 V 033
2021-02-04 18:05:34 C 03 55 48.52 +66 23 33.0 V 033
2021-02-04 18:06:49 C 03 55 47.56 +66 23 41.2 V 033
2021-02-04 22:34:38 C 03 52 24.13 +66 52 20.4 V 033
2021-02-04 22:44:18 C 03 52 16.80 +66 53 21.6 V 033
2021-02-04 22:45:33 C 03 52 15.84 +66 53 29.5 V 033
2021-02-04 22:46:48 C 03 52 14.90 +66 53 37.3 V 033
2021-02-05 02:03:22 C 03 49 55.82 +67 16 05.4 V I52
2021-02-05 02:05:12 C 03 49 54.36 +67 16 17.8 V I52
2021-02-05 02:07:02 C 03 49 52.87 +67 16 29.7 V I52
2021-02-07 03:01:41 C 02 59 19.11 +72 27 38.9 V I52
2021-02-07 03:10:35 C 02 59 06.35 +72 28 31.0 V I52
2021-02-07 03:11:38 C 02 59 04.89 +72 28 36.8 V I52