2022 AU1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9288623000
Semi-major axis (a)2.5605478000 AU
Inclination (i)26.33877000°
Long. of Asc. Node (Ω)92.93188000°
Arg. of Perihelion (ω)182.79042000°
Mean Anomaly (M)325.91397000°
Mean Motion (n)0.2405496600°/day
Perihelion dist (q)0.18215150 AU
Aphelion dist (Q)4.93894410 AU
Orbital Period4.09731480 yr
Physical Parameters
H (abs. magnitude)19.88
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.880″
Uncertainty0
Orbit TypeApollo
MOID0.304346 AU
Observations Used101
Oppositions2
Arc Total2022-2026
First Observation Used
Last Observation Used2026-02-16
Observations (63)
Date Type RA Dec Mag Band Observatory
2022-01-04 11:27:14 C 12 37 41.65 +31 39 48.1 V G96
2022-01-04 11:34:39 C 12 37 43.27 +31 39 55.3 V G96
2022-01-04 11:42:06 C 12 37 44.91 +31 40 01.5 V G96
2022-01-04 11:49:30 C 12 37 46.52 +31 40 08.6 V G96
2022-01-04 12:56:12 C 12 38 01.07 +31 41 08.0 V G96
2022-01-04 12:58:24 C 12 38 01.58 +31 41 10.0 V G96
2022-01-04 12:59:30 C 12 38 01.81 +31 41 11.8 V G96
2022-01-05 10:10:47 C 12 42 52.05 +32 00 25.7 V I52
2022-01-05 10:13:18 C 12 42 52.61 +32 00 27.7 V I52
2022-01-05 10:18:20 C 12 42 53.74 +32 00 33.3 V I52
2022-01-06 10:39:38 C 12 48 44.18 +32 23 16.8 V I52
2022-01-06 10:41:33 C 12 48 44.64 +32 23 18.5 V I52
2022-01-06 10:45:38 C 12 48 45.66 +32 23 22.5 V I52
2022-01-06 10:47:33 C 12 48 46.12 +32 23 23.8 V I52
2022-01-06 14:28:16 C 12 49 40.667 +32 26 56.22 V F52
2022-01-07 02:46:21 C 12 52 46.80 +32 38 33.5 V 033
2022-01-07 02:51:00 C 12 52 47.97 +32 38 37.8 V 033
2022-01-07 02:55:40 C 12 52 49.16 +32 38 42.8 V 033
2022-01-07 09:35:39 C 12 54 32.43 +32 45 10.8 u H21
2022-01-07 09:39:40 C 12 54 33.47 +32 45 14.5 u H21
2022-01-07 09:43:58 C 12 54 34.60 +32 45 18.4 u H21
2022-01-07 10:11:44 C 12 54 42.08 +32 45 46.0 V I52
2022-01-07 10:17:28 C 12 54 43.48 +32 45 51.6 V I52
2022-01-07 10:19:50 C 12 54 44.10 +32 45 53.5 V I52
2022-01-07 10:21:27 C 12 54 44.59 +32 45 56.1 V I52
2022-01-10 10:36:08 C 13 15 18.39 +33 57 15.7 V I52
2022-01-10 10:37:01 C 13 15 18.56 +33 57 15.9 V I52
2022-01-10 10:39:57 C 13 15 19.53 +33 57 20.4 V I52
2022-01-10 12:15:44 C 13 15 49.00 +33 58 56.8 V G96
2022-01-10 12:21:55 C 13 15 50.93 +33 59 03.1 V G96
2022-01-10 12:28:06 C 13 15 52.85 +33 59 08.4 V G96
2022-01-10 12:34:16 C 13 15 54.79 +33 59 15.0 V G96
2022-01-12 10:04:09 C 13 30 59.91 +34 44 29.8 V I52
2022-01-12 10:05:43 C 13 31 00.42 +34 44 31.3 V I52
2022-01-12 10:07:17 C 13 31 01.09 +34 44 32.9 V I52
2022-01-12 10:08:51 C 13 31 01.49 +34 44 33.8 V I52
2022-01-13 13:04:04 C 13 40 48.75 +35 10 44.1 V 695
2022-01-13 13:05:42 C 13 40 49.35 +35 10 45.5 V 695
2022-01-13 13:07:18 C 13 40 49.94 +35 10 47.0 V 695
2022-01-15 11:06:00 C 13 59 15.97 +35 52 31.2 V I52
2022-01-15 11:13:06 C 13 59 19.00 +35 52 38.4 V I52
2022-01-15 11:16:39 C 13 59 20.48 +35 52 41.2 V I52
2022-01-21 11:58:27 C 15 13 23.03 +37 00 18.9 V I52
2022-01-21 11:59:43 C 15 13 23.80 +37 00 18.8 V I52
2022-01-21 12:00:59 C 15 13 24.58 +37 00 18.7 V I52
2022-01-21 12:02:15 C 15 13 25.27 +37 00 17.4 V I52
2022-01-21 23:26:07 S 15 20 18.067 +36 58 16.90 L C51
2022-01-22 01:00:11 S 15 21 15.670 +36 57 52.45 L C51
2022-01-22 05:42:23 S 15 24 09.674 +36 56 30.84 L C51
2022-01-22 07:16:16 S 15 25 07.716 +36 55 59.02 L C51