IAA RAS IAA Minor Planet Database

2023 BU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1103378574 ± 3.00e-08
Semi-major axis (a)1.1065377609 AU ± 3.74e-08
Inclination (i)3.73193106° ± 7.69e-07
Long. of Asc. Node (Ω)125.11075607° ± 6.07e-07
Arg. of Perihelion (ω)356.08553591° ± 7.51e-06
Mean Anomaly (M)155.55473241° ± 4.73e-05
Mean Motion (n)0.8467650372°/day ± 4.29e-08
Perihelion dist (q)0.98444476 AU ± 4.70e-08
Aphelion dist (Q)1.22863077 AU ± 5.32e-08
Orbital Period1.16399029 yr ± 5.90e-08
Physical Parameters
H (abs. magnitude)29.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.372″
Uncertainty0
Orbit TypeApollo
MOID0.000024 AU
Observations Used1669
Radar Obs Used2
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-21
Last Observation Used2023-01-31
Observations (1784)
Date Type RA Dec Mag Band Observatory
2023-01-26 17:38:10 C 08 58 06.921 +34 14 09.51 14.6 V C20
2023-01-26 17:38:30 C 08 58 04.748 +34 13 52.19 14.4 V C20
2023-01-26 17:38:50 C 08 58 02.561 +34 13 34.90 14.2 V C20
2023-01-26 17:39:10 C 08 58 00.356 +34 13 17.27 14.8 V C20
2023-01-26 17:39:30 C 08 57 58.131 +34 13 00.11 14.4 V C20
2023-01-26 17:39:50 C 08 57 55.919 +34 12 42.50 15.2 V C20
2023-01-26 17:40:30 C 08 57 51.476 +34 12 07.25 15.2 V C20
2023-01-26 17:40:50 C 08 57 49.236 +34 11 49.97 13.8 V C20
2023-01-26 17:41:10 C 08 57 46.997 +34 11 32.08 15.1 V C20
2023-01-26 17:41:30 C 08 57 44.782 +34 11 14.64 14.1 V C20
2023-01-26 17:41:50 C 08 57 42.516 +34 10 56.96 15.0 V C20
2023-01-26 17:42:10 C 08 57 40.295 +34 10 39.20 14.5 V C20
2023-01-26 17:42:30 C 08 57 38.057 +34 10 21.63 14.8 V C20
2023-01-26 17:53:31 C 08 56 21.137 +34 00 13.93 14.6 V C20
2023-01-26 17:53:52 C 08 56 18.746 +33 59 55.13 14.5 V C20
2023-01-26 17:54:11 C 08 56 16.316 +33 59 35.95 14.5 V C20
2023-01-26 17:54:12 C 08 57 45.49 +33 06 45.5 – V 204
2023-01-26 17:55:23 C 08 57 39.57 +33 05 34.0 – V 204
2023-01-26 17:56:45 C 08 57 32.66 +33 04 11.7 – V 204
2023-01-26 17:57:48 C 08 57 27.21 +33 03 07.2 – V 204
2023-01-26 17:58:55 C 08 57 21.43 +33 01 58.6 – V 204
2023-01-26 18:01:04 C 08 55 25.734 +33 52 55.33 14.4 V C20
2023-01-26 18:01:24 C 08 55 23.186 +33 52 35.17 14.1 V C20
2023-01-26 18:01:44 C 08 55 20.725 +33 52 15.45 14.5 V C20
2023-01-26 18:02:04 C 08 55 18.158 +33 51 55.17 14.2 V C20
2023-01-26 18:02:24 C 08 55 15.666 +33 51 35.33 14.2 V C20
2023-01-26 18:02:44 C 08 55 13.122 +33 51 15.16 14.5 V C20
2023-01-26 18:03:04 C 08 55 10.606 +33 50 55.32 14.2 V C20
2023-01-26 18:03:24 C 08 55 08.063 +33 50 35.01 14.2 V C20
2023-01-26 18:03:44 C 08 55 05.516 +33 50 14.89 14.4 V C20
2023-01-26 18:04:04 C 08 55 02.973 +33 49 54.72 14.4 V C20
2023-01-26 18:04:24 C 08 55 00.437 +33 49 34.56 15.0 V C20
2023-01-26 18:07:37 C 08 54 35.520 +33 46 16.48 14.7 V C20
2023-01-26 18:07:57 C 08 54 32.897 +33 45 55.30 14.1 V C20
2023-01-26 18:08:17 C 08 54 30.308 +33 45 35.19 15.1 V C20
2023-01-26 18:08:37 C 08 54 27.620 +33 45 14.25 13.7 V C20
2023-01-26 18:08:57 C 08 54 25.022 +33 44 52.97 14.7 V C20
2023-01-26 18:09:17 C 08 54 22.428 +33 44 32.02 13.7 V C20
2023-01-26 18:09:37 C 08 54 19.756 +33 44 11.25 14.6 V C20
2023-01-26 18:09:57 C 08 54 17.188 +33 43 50.00 14.0 V C20
2023-01-26 18:10:17 C 08 54 14.502 +33 43 29.44 14.5 V C20
2023-01-26 18:10:37 C 08 54 11.854 +33 43 08.15 14.2 V C20
2023-01-26 18:10:57 C 08 54 09.137 +33 42 47.29 14.5 V C20
2023-01-26 18:11:17 C 08 54 06.589 +33 42 25.84 14.0 V C20
2023-01-26 18:11:37 C 08 54 03.891 +33 42 04.58 14.7 V C20
2023-01-26 18:11:57 C 08 54 01.246 +33 41 43.74 14.0 V C20
2023-01-26 18:12:17 C 08 53 58.549 +33 41 21.84 15.0 V C20
2023-01-26 18:12:37 C 08 53 55.879 +33 41 00.69 13.6 V C20
2023-01-26 18:12:57 C 08 53 53.186 +33 40 39.43 14.8 V C20
2023-01-26 18:13:17 C 08 53 50.570 +33 40 18.14 13.8 V C20
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-01-29 11:00:00 4276625.76 1 us 8560 -14 -14
2023-01-30 11:20:00 5813236.044 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)