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 00:08:51 C 09 24 56.962 +41 10 44.61 16.3 V C20
2023-01-26 00:09:07 C 09 24 56.504 +41 10 42.01 17.5 V C20
2023-01-26 00:09:23 C 09 24 55.818 +41 10 38.13 17.1 V C20
2023-01-26 00:09:39 C 09 24 55.312 +41 10 35.33 17.1 V C20
2023-01-26 00:09:55 C 09 24 54.721 +41 10 31.71 16.8 V C20
2023-01-26 00:10:11 C 09 24 54.165 +41 10 28.97 17.1 V C20
2023-01-26 00:10:27 C 09 24 53.587 +41 10 25.27 17.1 V C20
2023-01-26 00:10:43 C 09 24 53.119 +41 10 23.18 16.9 V C20
2023-01-26 00:10:59 C 09 24 52.452 +41 10 19.20 17.7 V C20
2023-01-26 00:11:15 C 09 24 51.953 +41 10 16.35 16.4 V C20
2023-01-26 00:11:40 C 09 24 51.107 +41 10 11.43 17.4 V C20
2023-01-26 00:11:56 C 09 24 50.537 +41 10 08.24 16.3 V C20
2023-01-26 00:12:12 C 09 24 50.039 +41 10 05.62 16.8 V C20
2023-01-26 00:12:28 C 09 24 49.491 +41 10 02.25 17.2 V C20
2023-01-26 00:12:44 C 09 24 48.890 +41 09 59.10 16.3 V C20
2023-01-26 00:13:17 C 09 24 47.773 +41 09 52.75 17.0 V C20
2023-01-26 00:13:33 C 09 24 47.210 +41 09 49.61 16.8 V C20
2023-01-26 00:15:49 C 09 27 58.570 +41 03 17.46 V Z80
2023-01-26 00:15:55 C 09 24 42.289 +41 09 21.29 16.3 V C20
2023-01-26 00:16:11 C 09 24 41.700 +41 09 18.18 17.4 V C20
2023-01-26 00:16:27 C 09 24 41.135 +41 09 14.92 16.7 V C20
2023-01-26 00:16:44 C 09 24 40.620 +41 09 11.59 16.7 V C20
2023-01-26 00:17:16 C 09 24 39.616 +41 09 05.42 17.6 V C20
2023-01-26 00:17:32 C 09 24 38.923 +41 09 01.95 16.8 V C20
2023-01-26 00:17:48 C 09 24 38.395 +41 08 58.68 16.6 V C20
2023-01-26 00:19:31 C 09 27 05.15 +41 13 11.8 V 104
2023-01-26 00:27:15 C 09 26 48.34 +41 12 16.8 V 104
2023-01-26 00:32:24 C 09 26 37.05 +41 11 38.1 V 104
2023-01-26 00:34:58 C 09 26 31.44 +41 11 19.1 V 104
2023-01-26 00:42:41 C 09 26 14.35 +41 10 17.1 V 104
2023-01-26 00:55:25 C 09 26 11.39 +41 08 58.0 X C95
2023-01-26 01:37:32 C 09 25 16.157 +40 53 20.65 V J95
2023-01-26 01:43:13 C 09 25 03.960 +40 52 27.41 V J95
2023-01-26 01:48:54 C 09 24 51.696 +40 51 32.65 V J95
2023-01-26 01:54:27 C 09 24 39.670 +40 50 37.57 V J95
2023-01-26 01:56:58 C 09 23 50.05 +40 59 04.8 X C95
2023-01-26 02:00:00 C 09 24 27.583 +40 49 40.91 V J95
2023-01-26 03:59:05 C 09 19 06.56 +40 28 51.2 X C95
2023-01-26 04:55:06 C 09 27 10.937 +40 12 52.78 V U52
2023-01-26 04:58:47 C 09 27 04.642 +40 12 48.82 V U52
2023-01-26 04:59:39 C 09 16 55.30 +40 08 44.1 X C95
2023-01-26 05:02:28 C 09 26 58.222 +40 12 45.00 V U52
2023-01-26 05:26:42 C 09 26 12.974 +40 12 09.65 V U52
2023-01-26 05:30:21 C 09 26 05.688 +40 12 02.45 V U52
2023-01-26 05:34:03 C 09 25 58.277 +40 11 55.36 V U52
2023-01-26 05:55:36 C 09 15 05.03 +39 47 27.4 X C95
2023-01-26 08:19:14 C 09 15 12.22 +39 59 03.8 q H36
2023-01-26 08:24:08 C 09 14 54.38 +39 57 33.8 q H36
2023-01-26 08:28:50 C 09 14 37.23 +39 56 05.7 q H36
2023-01-26 08:31:11 C 09 15 20.741 +40 11 51.50 X V37
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)