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
2022-01-24 10:47:08 C 15 58 22.32 +36 20 32.6 o 291
2022-01-24 10:54:45 C 15 58 27.38 +36 20 24.8 o 291
2022-01-24 11:02:30 C 15 58 32.52 +36 20 16.8 o 291
2022-01-25 11:57:23 C 16 15 20.35 +35 49 03.3 o 291
2022-01-25 12:03:09 C 16 15 24.23 +35 48 54.9 o 291
2022-01-25 12:08:55 C 16 15 28.11 +35 48 46.9 o 291
2022-01-26 12:13:19 C 16 31 58.66 +35 09 00.1 V I52
2022-01-26 12:13:59 C 16 31 59.11 +35 08 58.2 V I52
2022-01-26 12:14:40 C 16 31 59.53 +35 08 57.3 V I52
2022-01-26 12:15:20 C 16 31 59.96 +35 08 55.3 V I52
2022-01-27 13:00:30 C 16 49 05.77 +34 18 02.6 V I52
2022-01-27 13:06:59 C 16 49 10.32 +34 17 48.4 V I52
2022-01-27 13:13:28 C 16 49 14.64 +34 17 33.7 V I52