2022 AB

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1458894487 ± 1.43e-05
Semi-major axis (a)0.9725957818 AU ± 4.70e-07
Inclination (i)7.10550004° ± 7.50e-04
Long. of Asc. Node (Ω)292.46703601° ± 3.96e-05
Arg. of Perihelion (ω)296.59537681° ± 1.09e-04
Mean Anomaly (M)265.78239029° ± 4.30e-04
Mean Motion (n)1.0275754116°/day ± 7.45e-07
Perihelion dist (q)0.83070432 AU ± 1.39e-05
Aphelion dist (Q)1.11448724 AU ± 1.39e-05
Orbital Period0.95917659 yr ± 6.95e-07
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.252″
Uncertainty0
Orbit TypeAten
MOID0.022088 AU
Observations Used428
Oppositions1
Arc Total2022-2022
First Observation Used2022-01-02
Last Observation Used2022-01-24
Observations (480)
Date Type RA Dec Mag Band Observatory
2022-01-20 08:58:36 C 05 56 51.74 -13 21 12.4 V T08
2022-01-20 09:06:34 C 05 56 44.89 -13 23 14.0 V T08
2022-01-20 09:22:30 C 05 56 31.38 -13 27 12.3 V T08
2022-01-20 19:55:10 C 05 48 42.02 -16 08 18.0 q J69
2022-01-20 19:59:07 C 05 48 38.62 -16 09 17.8 q J69
2022-01-20 20:10:59 C 05 48 28.77 -16 12 16.5 q J69
2022-01-20 20:12:05 C 05 48 27.88 -16 12 34.6 V J95
2022-01-20 20:15:55 C 05 48 24.69 -16 13 33.2 V J95
2022-01-20 20:19:44 C 05 48 21.48 -16 14 30.9 V J95
2022-01-20 20:24:00 C 05 48 17.95 -16 15 35.0 V J95
2022-01-21 06:37:34 C 05 40 04.52 -18 46 49.0 V 703
2022-01-21 06:44:50 C 05 39 58.31 -18 48 33.0 V 703
2022-01-21 06:52:05 C 05 39 52.02 -18 50 19.0 V 703
2022-01-21 06:59:21 C 05 39 45.69 -18 52 04.7 V 703
2022-01-21 08:24:50 C 05 38 46.299 -19 12 25.66 U F52
2022-01-21 08:38:36 C 05 38 33.974 -19 15 47.76 U F52
2022-01-21 09:39:09 C 05 37 39.82 -19 30 20.0 V T08
2022-01-21 09:40:29 C 05 37 38.60 -19 30 41.0 V T08
2022-01-21 09:47:07 C 05 37 32.71 -19 32 17.0 V T08
2022-01-21 09:48:26 C 05 37 31.44 -19 32 36.9 V T08
2022-01-21 09:53:44 C 05 37 26.82 -19 33 52.8 V T08
2022-01-21 10:06:24 C 05 37 15.78 -19 36 53.8 V T08
2022-01-21 10:09:44 C 05 37 12.72 -19 37 43.9 V T08
2022-01-24 07:54:21 C 04 39 48.26 -34 38 05.1 V T08
2022-01-24 07:59:00 C 04 39 43.87 -34 38 53.7 V T08
2022-01-24 08:06:57 C 04 39 36.45 -34 40 15.8 V T08
2022-01-24 08:13:36 C 04 39 30.00 -34 41 26.9 V T08
2022-01-24 08:17:36 C 04 39 26.41 -34 42 06.9 V T08
2022-01-24 08:22:14 C 04 39 22.01 -34 42 55.3 V T08
2022-01-24 08:40:10 C 04 39 05.12 -34 46 02.6 V T08