IAA RAS IAA Minor Planet Database

2023 AU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4371567670 ± 8.76e-04
Semi-major axis (a)1.7092340105 AU ± 2.59e-03
Inclination (i)0.42574780° ± 7.70e-04
Long. of Asc. Node (Ω)142.28297991° ± 4.73e-03
Arg. of Perihelion (ω)290.87723982° ± 6.10e-03
Mean Anomaly (M)114.36467777° ± 1.08e+00
Mean Motion (n)0.4410725062°/day ± 1.00e-03
Perihelion dist (q)0.96203080 AU ± 2.09e-03
Aphelion dist (Q)2.45643722 AU ± 4.01e-03
Orbital Period2.23461283 yr ± 5.08e-03
Physical Parameters
H (abs. magnitude)27.02
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.526″
Uncertainty4
Orbit TypeApollo
MOID0.005326 AU
Observations Used17
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-12
Last Observation Used2023-01-20
Observations (17)
Date Type RA Dec Mag Band Observatory
2023-01-12 08:47:28 C 07 21 35.348 +17 16 57.90 – V G96
2023-01-12 08:54:58 C 07 21 38.750 +17 16 58.76 – V G96
2023-01-12 09:02:27 C 07 21 42.131 +17 17 01.39 – V G96
2023-01-12 09:09:58 C 07 21 45.580 +17 17 03.70 – V G96
2023-01-12 11:22:35 C 07 22 46.722 +17 17 28.32 – V I52
2023-01-12 11:24:22 C 07 22 47.615 +17 17 28.50 – V I52
2023-01-12 11:26:09 C 07 22 48.450 +17 17 28.75 – V I52
2023-01-12 11:27:56 C 07 22 49.292 +17 17 27.02 – V I52
2023-01-14 03:38:05 C 07 40 24.06 +17 26 09.7 – q H36
2023-01-14 03:50:20 C 07 40 28.27 +17 26 11.7 – q H36
2023-01-14 04:02:57 C 07 40 32.65 +17 26 15.0 – q H36
2023-01-14 10:51:16 C 07 42 50.440 +17 27 15.48 – V G96
2023-01-14 10:52:06 C 07 42 50.724 +17 27 16.16 – V G96
2023-01-14 10:52:57 C 07 42 51.062 +17 27 16.02 – V G96
2023-01-14 10:53:48 C 07 42 51.289 +17 27 14.98 – V G96
2023-01-20 03:34:05 C 08 17 07.09 +17 29 37.8 – o 291
2023-01-20 03:53:47 C 08 17 10.14 +17 29 38.7 – o 291