2023 AU1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2951034000
Semi-major axis (a)1.1340270000 AU
Inclination (i)23.56381000°
Long. of Asc. Node (Ω)122.89014000°
Arg. of Perihelion (ω)102.53574000°
Mean Anomaly (M)54.32141000°
Mean Motion (n)0.8161481100°/day
Perihelion dist (q)0.79937180 AU
Aphelion dist (Q)1.46868220 AU
Orbital Period1.20763330 yr
Physical Parameters
H (abs. magnitude)23.38
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.530″
Uncertainty7
Orbit TypeApollo
MOID0.036646 AU
Observations Used42
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-02-02
Observations (42)
Date Type RA Dec Mag Band Observatory
2023-01-14 11:51:09 C 08 37 07.139 -00 28 01.59 U F52
2023-01-14 12:28:11 C 08 37 05.044 -00 25 50.70 U F52
2023-01-14 12:46:34 C 08 37 04.021 -00 24 45.66 U F52
2023-01-14 14:35:51 C 08 36 58.094 -00 18 18.15 V F52
2023-01-14 14:36:46 C 08 36 58.048 -00 18 14.74 V F52
2023-01-15 06:47:26 C 08 36 15.79 +00 41 54.3 u 807
2023-01-15 06:58:25 C 08 36 15.14 +00 42 36.0 u 807
2023-01-15 07:09:24 C 08 36 14.50 +00 43 17.9 u 807
2023-01-16 00:01:09 C 08 35 26.24 +01 48 26.4 X 033
2023-01-16 00:02:13 C 08 35 26.22 +01 48 30.4 X 033
2023-01-16 00:03:18 C 08 35 26.13 +01 48 34.9 X 033
2023-01-16 02:58:33 C 08 35 15.52 +02 00 33.3 V 204
2023-01-16 03:27:38 C 08 35 13.83 +02 02 32.9 V 204
2023-01-17 06:43:47 C 08 33 45.39 +04 01 08.0 u H21
2023-01-17 06:49:10 C 08 33 45.02 +04 01 32.5 u H21
2023-01-19 04:39:56 C 08 30 45.53 +07 53 07.4 u 807
2023-01-19 04:48:06 C 08 30 44.80 +07 53 53.0 u 807
2023-01-19 04:56:16 C 08 30 44.09 +07 54 37.5 u 807
2023-01-19 18:02:59 C 08 29 43.33 +09 07 34.0 V D29
2023-01-19 18:23:21 C 08 29 41.48 +09 09 31.2 V D29
2023-01-23 07:19:18 C 08 21 36.530 +18 49 12.04 V U52
2023-01-23 07:23:38 C 08 21 35.954 +18 49 46.24 V U52
2023-01-23 07:44:24 C 08 21 33.118 +18 52 31.48 V U52
2023-01-23 07:48:45 C 08 21 32.587 +18 53 05.93 V U52
2023-01-24 03:54:58 C 08 19 05.39 +21 38 13.8 u H21
2023-01-24 03:58:59 C 08 19 04.81 +21 38 48.2 u H21
2023-01-24 04:01:24 C 08 19 04.47 +21 39 08.7 u H21
2023-01-24 04:56:40 C 08 18 58.310 +21 46 51.28 V U52
2023-01-24 04:59:51 C 08 18 57.876 +21 47 18.67 V U52
2023-01-24 05:02:55 C 08 18 57.398 +21 47 44.84 V U52
2023-01-24 17:40:29 C 08 17 10.39 +23 37 44.1 V D29
2023-01-24 18:00:51 C 08 17 07.21 +23 40 44.6 V D29
2023-01-27 07:59:42 C 08 06 49.212 +33 40 00.19 V V00
2023-01-27 08:06:52 C 08 06 47.617 +33 41 14.60 V V00
2023-01-27 08:14:00 C 08 06 46.030 +33 42 28.62 V V00
2023-01-27 08:21:09 C 08 06 44.442 +33 43 42.64 V V00
2023-01-28 14:30:46 C 08 00 13.83 +39 06 07.3 V D29
2023-01-28 14:51:08 C 08 00 08.48 +39 09 53.1 V D29
2023-02-02 02:39:17 C 07 20 57.516 +59 09 24.30 V I52
2023-02-02 02:40:16 C 07 20 56.976 +59 09 35.32 V I52
2023-02-02 02:41:15 C 07 20 56.404 +59 09 46.12 V I52
2023-02-02 02:42:15 C 07 20 55.849 +59 09 57.24 V I52