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
2022-01-22 05:41:32 C 10 29 25.58 +18 32 54.9 V I52
2022-01-23 23:04:09 C 10 42 40.73 +19 02 19.7 V B67
2022-01-23 23:13:06 C 10 42 43.52 +19 02 25.9 V B67
2022-01-25 22:07:07 C 10 58 16.71 +19 33 24.7 V B67
2022-01-25 22:16:06 C 10 58 19.60 +19 33 30.1 V B67
2022-01-25 22:25:03 C 10 58 22.58 +19 33 36.5 V B67
2022-01-25 22:33:43 C 10 58 25.40 +19 33 42.1 V B67
2022-01-26 10:10:22 C 11 02 17.77 +19 41 12.7 V G96
2022-01-26 10:18:31 C 11 02 20.39 +19 41 17.7 V G96
2022-01-26 10:26:38 C 11 02 22.99 +19 41 22.7 V G96
2022-01-26 10:34:47 C 11 02 25.64 +19 41 27.5 V G96
2022-01-27 08:11:45 C 11 09 48.48 +19 54 11.3 V 703
2022-01-27 08:26:58 C 11 09 53.36 +19 54 19.7 V 703
2022-01-27 08:34:34 C 11 09 55.90 +19 54 22.8 V 703
2022-01-27 10:54:24 C 11 10 41.45 +19 55 43.4 V G96
2022-01-27 11:02:50 C 11 10 44.19 +19 55 48.0 V G96
2022-01-27 11:11:17 C 11 10 46.94 +19 55 52.7 V G96
2022-01-27 11:19:42 C 11 10 49.68 +19 55 57.1 V G96
2022-01-30 11:01:28 C 11 35 33.138 +20 31 20.16 U F52
2022-01-30 11:18:53 C 11 35 38.876 +20 31 28.20 U F52
2022-01-30 11:36:13 C 11 35 44.566 +20 31 36.12 U F52
2022-01-30 11:53:39 C 11 35 50.289 +20 31 43.94 U F52
2022-01-31 12:03:00 C 11 44 09.503 +20 41 00.66 U F52
2022-01-31 12:08:04 C 11 44 11.142 +20 41 02.68 U F52
2022-01-31 12:13:14 C 11 44 12.830 +20 41 04.72 U F52
2022-01-31 12:18:24 C 11 44 14.529 +20 41 06.64 U F52
2022-01-31 13:11:37 C 11 44 28.96 +20 41 08.8 V I52
2022-01-31 13:15:14 C 11 44 30.19 +20 41 09.9 V I52
2022-01-31 13:23:27 C 11 44 32.94 +20 41 12.1 V I52
2022-01-31 13:24:46 C 11 44 33.35 +20 41 12.5 V I52
2022-02-04 09:47:28 C 12 15 50.38 +21 03 37.8 V G96
2022-02-04 09:54:55 C 12 15 52.70 +21 03 38.7 V G96
2022-02-04 10:02:23 C 12 15 55.06 +21 03 40.1 V G96
2022-02-04 10:09:51 C 12 15 57.39 +21 03 40.9 V G96
2022-02-06 09:02:10 C 12 31 08.99 +21 07 12.2 V 703
2022-02-06 09:17:20 C 12 31 13.61 +21 07 12.6 V 703
2022-02-06 09:24:55 C 12 31 15.83 +21 07 14.0 V 703
2022-02-07 11:33:24 C 12 39 28.056 +21 07 15.65 U F52
2022-02-07 11:52:40 C 12 39 33.726 +21 07 16.00 U F52
2022-02-07 12:11:53 C 12 39 39.343 +21 07 16.27 U F52
2022-02-07 12:31:15 C 12 39 44.973 +21 07 16.28 U F52
2022-02-14 12:30:29 C 13 26 19.91 +20 37 01.7 V I52
2022-02-14 12:33:13 C 13 26 20.47 +20 37 01.8 V I52
2022-02-14 12:48:23 C 13 26 24.01 +20 36 55.9 V I52
2022-02-14 12:50:38 C 13 26 24.51 +20 36 55.6 V I52
2022-02-15 09:06:05 C 13 31 19.22 +20 30 46.3 V G96
2022-02-15 09:13:29 C 13 31 20.88 +20 30 44.2 V G96
2022-02-15 09:20:53 C 13 31 22.51 +20 30 42.4 V G96
2022-02-15 09:27:48 C 13 31 24.05 +20 30 40.4 V I52
2022-02-15 09:28:17 C 13 31 24.19 +20 30 40.2 V G96