IAA RAS IAA Minor Planet Database

2023 BJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4924551000
Semi-major axis (a)1.7979322000 AU
Inclination (i)9.31531000°
Long. of Asc. Node (Ω)112.15357000°
Arg. of Perihelion (ω)309.47423000°
Mean Anomaly (M)83.68711000°
Mean Motion (n)0.4088312600°/day
Perihelion dist (q)0.91253130 AU
Aphelion dist (Q)2.68333310 AU
Orbital Period2.41079320 yr
Physical Parameters
H (abs. magnitude)24.04
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.770″
Uncertainty8
Orbit TypeApollo
MOID0.027166 AU
Observations Used17
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-01-28
Observations (17)
Date Type RA Dec Mag Band Observatory
2023-01-21 09:23:41 C 09 57 30.319 +28 36 01.43 – U F52
2023-01-21 09:40:20 C 09 57 29.142 +28 36 38.36 – U F52
2023-01-21 09:56:53 C 09 57 28.098 +28 37 14.94 – U F52
2023-01-21 12:58:52 C 09 57 15.006 +28 43 38.23 – V F52
2023-01-21 13:00:02 C 09 57 14.920 +28 43 40.58 – V F52
2023-01-21 21:50:17 C 09 56 51.24 +29 01 03.7 – X I93
2023-01-21 22:05:46 C 09 56 50.33 +29 01 35.2 – X I93
2023-01-21 22:21:16 C 09 56 49.35 +29 02 08.3 – X I93
2023-01-21 23:54:13 C 09 56 43.255 +29 05 12.19 – V J95
2023-01-22 00:08:29 C 09 56 42.418 +29 05 40.85 – V J95
2023-01-23 02:51:40 C 09 55 17.21 +29 56 06.4 – X C95
2023-01-23 04:39:08 C 09 55 10.41 +29 59 11.7 – X C95
2023-01-24 13:24:31 C 09 53 32.501 +30 54 05.77 – V T14
2023-01-24 13:25:56 C 09 53 32.408 +30 54 07.89 – V T14
2023-01-24 13:27:21 C 09 53 32.312 +30 54 10.01 – V T14
2023-01-28 12:02:16 C 09 48 59.59 +32 56 30.1 – V 691
2023-01-28 12:24:59 C 09 48 58.32 +32 56 53.8 – V 691