2022 AU2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5530179535 ± 4.82e-06
Semi-major axis (a)2.4260177755 AU ± 2.75e-05
Inclination (i)6.25526033° ± 3.82e-05
Long. of Asc. Node (Ω)115.37281178° ± 2.58e-05
Arg. of Perihelion (ω)32.45829736° ± 1.78e-05
Mean Anomaly (M)359.63886792° ± 6.10e-03
Mean Motion (n)0.2608382683°/day ± 4.43e-06
Perihelion dist (q)1.08438639 AU ± 1.70e-05
Aphelion dist (Q)3.76764916 AU ± 4.42e-05
Orbital Period3.77868742 yr ± 6.42e-05
Physical Parameters
H (abs. magnitude)22.57
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.258″
Uncertainty1
Orbit TypeAmor
MOID0.111533 AU
Observations Used127
Oppositions1
Arc Total2022-2022
First Observation Used2022-01-06
Last Observation Used2022-05-02
Observations (135)
Date Type RA Dec Mag Band Observatory
2022-02-15 09:28:49 C 13 31 24.28 +20 30 40.5 V I52
2022-02-15 09:29:50 C 13 31 24.49 +20 30 39.9 V I52
2022-02-15 09:31:18 C 13 31 24.82 +20 30 39.5 V I52
2022-02-27 10:29:30 C 14 23 00.84 +18 42 13.4 V G96
2022-02-27 10:45:53 C 14 23 02.69 +18 42 07.0 V G96
2022-02-27 10:53:18 C 14 23 03.54 +18 42 04.4 V G96
2022-02-27 11:08:10 C 14 23 05.23 +18 41 58.3 V G96
2022-03-15 07:18:28 C 14 51 30.83 +16 17 05.0 V G96
2022-03-15 07:25:49 C 14 51 30.96 +16 17 02.3 V G96
2022-03-15 07:36:50 C 14 51 31.28 +16 16 58.3 V G96
2022-03-15 07:44:10 C 14 51 31.46 +16 16 56.3 V G96
2022-03-16 09:09:26 C 14 52 15.95 +16 07 23.4 V I52
2022-03-16 09:24:00 C 14 52 16.21 +16 07 18.2 V I52
2022-03-16 09:33:30 C 14 52 16.38 +16 07 14.4 V I52
2022-03-24 07:28:04 C 14 54 34.48 +14 53 55.1 V I52
2022-03-24 07:48:31 C 14 54 34.36 +14 53 47.7 V I52
2022-03-24 07:59:32 C 14 54 34.19 +14 53 43.0 V I52
2022-04-01 09:21:56 C 14 52 00.991 +13 32 27.28 V I52
2022-04-01 09:29:36 C 14 52 00.714 +13 32 23.89 V I52
2022-04-01 09:36:27 C 14 52 00.469 +13 32 20.72 V I52
2022-04-01 09:58:49 C 14 51 59.987 +13 32 13.06 V I52
2022-04-04 11:27:25 C 14 50 05.809 +12 58 24.46 V I52
2022-04-04 11:36:12 C 14 50 05.510 +12 58 20.24 V I52
2022-04-04 11:44:59 C 14 50 05.248 +12 58 16.07 V I52
2022-04-04 11:53:25 C 14 50 04.934 +12 58 11.93 V I52
2022-04-20 10:59:32 C 14 36 41.051 +09 32 46.43 V I52
2022-04-20 11:12:33 C 14 36 40.511 +09 32 38.33 V I52
2022-04-20 11:23:03 C 14 36 40.100 +09 32 31.88 V I52
2022-04-20 11:33:33 C 14 36 39.683 +09 32 25.51 V I52
2022-05-01 08:51:18 C 14 27 54.02 +06 51 11.3 o 291
2022-05-01 09:14:10 C 14 27 53.25 +06 50 56.9 o 291
2022-05-01 09:37:03 C 14 27 52.48 +06 50 42.0 o 291
2022-05-02 04:54:45 C 14 27 20.34 +06 38 22.2 u H21
2022-05-02 04:57:53 C 14 27 20.24 +06 38 20.1 u H21
2022-05-02 05:04:08 C 14 27 20.05 +06 38 15.7 u H21