2022 AB7

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1420363089 ± 1.41e-05
Semi-major axis (a)1.1235355378 AU ± 1.66e-05
Inclination (i)6.48366888° ± 6.93e-04
Long. of Asc. Node (Ω)321.41551073° ± 1.39e-04
Arg. of Perihelion (ω)92.79840117° ± 7.53e-05
Mean Anomaly (M)131.42176885° ± 2.69e-02
Mean Motion (n)0.8276220548°/day ± 1.84e-05
Perihelion dist (q)0.96395270 AU ± 2.13e-05
Aphelion dist (Q)1.28311838 AU ± 2.47e-05
Orbital Period1.19091351 yr ± 2.64e-05
Physical Parameters
H (abs. magnitude)24.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.287″
Uncertainty2
Orbit TypeApollo
MOID0.060364 AU
Observations Used63
Oppositions1
Arc Total2022-2022
First Observation Used2022-01-13
Last Observation Used2022-02-27
Observations (64)
Date Type RA Dec Mag Band Observatory
2022-02-04 14:18:23 C 08 55 02.405 +26 30 46.27 V T12
2022-02-10 02:47:50 C 08 41 03.13 +20 24 45.3 o 691
2022-02-10 03:00:26 C 08 41 01.90 +20 24 16.1 o 691
2022-02-10 03:25:37 C 08 40 59.43 +20 23 16.3 o 691
2022-02-11 02:34:47 C 08 39 06.60 +19 27 42.0 o 691
2022-02-11 03:16:25 C 08 39 02.83 +19 26 09.0 o 691
2022-02-11 03:58:03 C 08 38 59.01 +19 24 33.6 o 691
2022-02-21 07:06:37 C 08 27 06.070 +11 53 52.21 U F52
2022-02-21 07:22:12 C 08 27 05.448 +11 53 30.28 U F52
2022-02-21 07:37:56 C 08 27 04.807 +11 53 08.16 U F52
2022-02-21 07:53:39 C 08 27 04.153 +11 52 45.76 U F52
2022-02-26 08:22:43 C 08 25 18.648 +09 20 45.29 V T12
2022-02-27 02:43:16 C 08 25 14.95 +09 00 29.9 u H21
2022-02-27 02:52:01 C 08 25 14.82 +09 00 20.6 u H21