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
2023-01-25 21:32:53 C 09 30 11.757 +41 30 51.59 16.9 V C20
2023-01-25 21:33:45 C 09 30 10.105 +41 30 48.01 17.0 V C20
2023-01-25 21:34:11 C 09 30 09.380 +41 30 46.15 17.8 V C20
2023-01-25 21:34:36 C 09 30 08.482 +41 30 44.44 16.6 V C20
2023-01-25 21:35:02 C 09 30 07.613 +41 30 42.40 17.2 V C20
2023-01-25 21:35:28 C 09 30 07.045 +41 30 41.05 16.7 V C20
2023-01-25 21:35:54 C 09 30 06.038 +41 30 38.99 16.7 V C20
2023-01-25 21:36:20 C 09 30 05.271 +41 30 37.18 17.5 V C20
2023-01-25 21:36:27 C 09 31 56.28 +41 21 18.3 X 595
2023-01-25 21:36:38 C 09 32 26.76 +41 20 18.7 X C95
2023-01-25 21:36:46 C 09 30 04.454 +41 30 35.32 17.5 V C20
2023-01-25 21:37:57 C 09 31 54.01 +41 21 17.5 X 595
2023-01-25 21:38:03 C 09 30 02.098 +41 30 29.90 17.6 V C20
2023-01-25 21:38:29 C 09 30 01.176 +41 30 27.89 16.7 V C20
2023-01-25 21:38:55 C 09 30 00.300 +41 30 25.77 17.4 V C20
2023-01-25 21:39:21 C 09 29 59.723 +41 30 24.38 16.7 V C20
2023-01-25 21:39:27 C 09 31 51.68 +41 21 16.0 X 595
2023-01-25 21:39:47 C 09 29 58.738 +41 30 22.14 16.8 V C20
2023-01-25 21:40:13 C 09 29 57.981 +41 30 20.47 17.3 V C20
2023-01-25 21:40:46 C 09 29 56.865 +41 30 17.67 17.1 V C20
2023-01-25 21:40:56 C 09 31 49.39 +41 21 14.8 X 595
2023-01-25 21:41:11 C 09 29 56.154 +41 30 15.98 16.9 V C20
2023-01-25 21:41:39 C 09 29 55.220 +41 30 13.88 16.8 V C20
2023-01-25 21:42:26 C 09 31 47.09 +41 21 13.0 X 595
2023-01-25 21:45:31 C 09 29 47.823 +41 29 56.18 16.7 V C20
2023-01-25 21:45:57 C 09 29 47.151 +41 29 54.35 17.4 V C20
2023-01-25 21:46:23 C 09 29 46.288 +41 29 52.35 16.5 V C20
2023-01-25 21:46:49 C 09 29 45.328 +41 29 49.78 17.3 V C20
2023-01-25 21:47:41 C 09 29 43.756 +41 29 46.15 17.0 V C20
2023-01-25 21:50:16 C 09 29 38.834 +41 29 33.74 16.6 V C20
2023-01-25 21:55:53 C 09 29 27.973 +41 29 05.74 16.7 V C20
2023-01-25 21:57:11 C 09 29 25.376 +41 28 58.96 17.1 V C20
2023-01-25 21:57:37 C 09 29 24.816 +41 28 57.37 17.3 V C20
2023-01-25 21:58:02 C 09 29 23.778 +41 28 54.73 16.6 V C20
2023-01-25 21:58:28 C 09 29 22.915 +41 28 52.48 17.3 V C20
2023-01-25 21:58:54 C 09 29 21.966 +41 28 50.03 17.5 V C20
2023-01-25 22:01:04 C 09 29 17.823 +41 28 38.42 17.6 V C20
2023-01-25 22:02:22 C 09 29 15.448 +41 28 31.89 17.3 V C20
2023-01-25 22:08:26 C 09 31 38.38 +41 20 04.6 v A77
2023-01-25 22:09:07 C 09 31 37.06 +41 20 03.6 v A77
2023-01-25 22:09:46 C 09 31 35.85 +41 20 03.0 v A77
2023-01-25 22:10:26 C 09 31 34.81 +41 20 02.7 v A77
2023-01-25 22:16:18 C 09 31 25.67 +41 19 57.5 v A77
2023-01-25 22:17:20 C 09 31 24.15 +41 20 02.1 X C95
2023-01-25 22:17:58 C 09 31 22.93 +41 19 55.9 v A77
2023-01-25 22:20:02 C 09 31 19.48 +41 19 53.5 v A77
2023-01-25 22:22:08 C 09 31 16.02 +41 19 51.2 v A77
2023-01-25 22:24:13 C 09 31 12.53 +41 19 48.5 v A77
2023-01-25 22:25:15 C 09 28 30.283 +41 26 16.55 16.5 V C20
2023-01-25 22:27:54 C 09 28 25.023 +41 25 59.30 17.0 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)