2022 AB1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3532122046
Semi-major axis (a)1.5189541765 AU
Inclination (i)5.88412746°
Long. of Asc. Node (Ω)106.06551452°
Arg. of Perihelion (ω)348.60496178° ± 6.00e+00
Mean Anomaly (M)29.76869662°
Mean Motion (n)0.5264932500°/day
Perihelion dist (q)0.98244090 AU
Aphelion dist (Q)2.05544070 AU
Orbital Period1.87202340 yr
Physical Parameters
H (abs. magnitude)28.47
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.518″
Uncertainty
Orbit TypeApollo
MOID0.003403 AU
Observations Used84
Oppositions1
Arc Total2022-2022
First Observation Used
Last Observation Used2022-01-10
Observations (84)
Date Type RA Dec Mag Band Observatory
2022-01-06 11:55:40 C 07 17 44.54 +15 15 01.7 X 381
2022-01-06 11:55:47 C 07 17 45.10 +15 15 08.2 X 381
2022-01-06 12:46:09 C 07 22 49.58 +16 09 01.8 X 381
2022-01-06 12:46:18 C 07 22 50.38 +16 09 11.0 X 381
2022-01-06 12:46:51 C 07 22 53.61 +16 09 45.1 X 381
2022-01-06 12:46:58 C 07 22 54.46 +16 09 54.4 X 381
2022-01-06 12:48:55 C 07 23 05.99 +16 11 55.7 X 381
2022-01-06 12:49:03 C 07 23 06.87 +16 12 04.7 X 381
2022-01-06 13:06:11 C 07 24 49.23 +16 30 03.0 X 381
2022-01-06 13:06:16 C 07 24 49.73 +16 30 08.9 X 381
2022-01-06 13:25:19 C 07 26 42.60 +16 49 52.7 X 381
2022-01-06 13:25:26 C 07 26 43.42 +16 50 00.0 X 381
2022-01-06 13:27:21 C 07 26 54.76 +16 51 59.1 X 381
2022-01-06 13:27:30 C 07 26 55.58 +16 52 06.6 X 381
2022-01-06 19:01:43 C 08 01 31.38 +21 45 36.5 V A17
2022-01-06 19:07:38 C 08 02 05.45 +21 50 33.6 V A17
2022-01-06 19:11:33 C 08 02 34.04 +21 55 18.6 V L06
2022-01-06 19:12:43 C 08 02 40.76 +21 56 17.7 V L06
2022-01-06 19:13:47 C 08 02 40.82 +21 55 43.9 V A17
2022-01-06 19:17:25 C 08 03 07.68 +22 00 13.8 V L06
2022-01-06 19:20:08 C 08 03 17.19 +22 01 01.4 V A17
2022-01-06 19:21:58 C 08 03 33.58 +22 04 00.9 V L06
2022-01-06 19:25:53 C 08 03 50.07 +22 05 48.2 V A17
2022-01-06 20:10:04 C 08 08 00.87 +22 43 55.0 X 595
2022-01-06 20:14:48 C 08 08 26.95 +22 47 42.8 X 595
2022-01-06 20:18:47 C 08 08 43.19 +22 49 16.1 V K61
2022-01-06 20:19:29 C 08 08 52.76 +22 51 26.0 X 595
2022-01-06 20:19:48 C 08 08 48.79 +22 50 04.2 V K61
2022-01-06 20:22:37 C 08 09 04.29 +22 52 18.0 V K61
2022-01-06 20:23:47 C 08 09 10.69 +22 53 13.0 V K61
2022-01-06 20:24:43 C 08 09 15.78 +22 53 56.9 V K61
2022-01-06 20:25:29 C 08 09 20.06 +22 54 33.7 V K61
2022-01-06 20:28:17 C 08 09 45.42 +22 57 58.2 V 203
2022-01-06 20:34:39 C 08 10 20.33 +23 02 59.4 V 203
2022-01-06 20:40:52 C 08 10 54.27 +23 07 51.8 V 203
2022-01-06 20:50:22 C 08 11 45.88 +23 15 15.8 V 203
2022-01-06 20:58:47 C 08 12 31.52 +23 21 46.7 V 203
2022-01-06 21:14:10 C 08 13 53.96 +23 33 22.6 V 204
2022-01-06 21:18:46 C 08 14 18.61 +23 36 52.3 V 204
2022-01-06 21:23:12 C 08 14 42.18 +23 40 13.0 V 204
2022-01-06 22:30:30 C 08 20 34.26 +24 29 27.2 V K38
2022-01-06 22:31:51 C 08 20 32.91 +24 28 16.1 V 033
2022-01-06 22:32:11 C 08 20 34.58 +24 28 29.7 V 033
2022-01-06 22:32:30 C 08 20 36.25 +24 28 43.5 V 033
2022-01-06 22:35:14 C 08 20 58.48 +24 32 48.4 V K38
2022-01-06 22:39:02 C 08 21 17.95 +24 35 28.9 V K38
2022-01-06 23:01:34 C 08 22 56.21 +24 50 01.1 X G02
2022-01-06 23:04:06 C 08 23 09.09 +24 51 44.2 X G02
2022-01-06 23:06:37 C 08 23 21.74 +24 53 26.0 X G02
2022-01-06 23:24:22 C 08 25 23.83 +25 07 02.1 X 958