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 22:42:53 C 07 14 07.860 +14 03 40.36 12.1 V C20
2023-01-26 22:43:01 C 07 14 00.375 +14 01 44.55 12.0 V C20
2023-01-26 22:44:16 C 07 37 04.831 +12 50 06.43 V J95
2023-01-26 22:45:46 C 07 35 47.616 +12 26 22.63 V J95
2023-01-26 22:46:19 C 07 10 41.442 +13 09 43.43 11.5 V C20
2023-01-26 22:46:27 C 07 10 33.730 +13 07 41.70 11.4 V C20
2023-01-26 22:46:34 C 07 10 25.963 +13 05 39.13 12.0 V C20
2023-01-26 22:46:50 C 07 10 10.403 +13 01 33.23 12.0 V C20
2023-01-26 22:46:57 C 07 10 02.655 +12 59 30.55 11.8 V C20
2023-01-26 22:48:03 C 07 33 47.213 +11 49 07.54 V J95
2023-01-26 22:50:20 C 07 31 42.014 +11 10 03.58 V J95
2023-01-26 22:53:24 C 07 28 47.098 +10 14 56.00 V J95
2023-01-26 22:54:47 C 07 27 24.382 +09 48 39.20 V J95
2023-01-26 22:59:40 C 07 22 19.649 +08 10 43.75 V J95
2023-01-26 23:03:09 C 07 18 25.939 +06 54 32.08 V J95
2023-01-27 06:11:40 C 16 54 16.62 +28 47 29.4 q 950
2023-01-27 06:13:47 C 16 53 52.54 +28 51 47.1 q 950
2023-01-27 06:15:53 C 16 53 28.72 +28 55 59.8 q 950
2023-01-27 11:47:05 C 16 25 54.484 +33 37 27.70 V 703
2023-01-27 12:08:51 C 16 24 15.239 +33 53 06.43 V 703
2023-01-27 12:46:20 C 16 21 25.164 +34 17 22.38 V I52
2023-01-27 12:46:32 C 16 21 24.289 +34 17 29.65 V I52
2023-01-27 12:46:43 C 16 21 23.386 +34 17 36.38 V I52
2023-01-27 12:46:56 C 16 21 22.428 +34 17 44.48 V I52
2023-01-27 13:04:15 C 16 19 32.506 +34 26 32.74 V H01
2023-01-27 13:09:05 C 16 19 10.920 +34 29 09.48 V H01
2023-01-27 13:09:34 C 16 19 41.239 +34 30 45.25 V I52
2023-01-27 13:09:45 C 16 19 40.375 +34 30 51.84 V I52
2023-01-27 13:10:09 C 16 19 38.622 +34 31 04.51 V I52
2023-01-27 13:14:26 C 16 18 47.162 +34 31 59.05 V H01
2023-01-27 13:19:37 C 16 18 24.252 +34 34 39.42 V H01
2023-01-27 13:20:04 C 16 18 54.400 +34 36 28.94 V 703
2023-01-27 13:20:14 C 16 18 53.618 +34 36 33.48 V 703
2023-01-27 13:20:25 C 16 18 52.808 +34 36 40.14 V 703
2023-01-27 13:20:35 C 16 18 52.067 +34 36 45.54 V 703
2023-01-27 13:26:53 C 16 18 24.808 +34 39 55.44 V I52
2023-01-27 13:27:05 C 16 18 23.944 +34 40 01.60 V I52
2023-01-27 13:27:16 C 16 18 23.072 +34 40 07.43 V I52
2023-01-27 13:27:28 C 16 18 22.234 +34 40 13.44 V I52
2023-01-27 23:10:25 C 16 05 55.216 +36 16 01.71 V C20
2023-01-27 23:12:37 C 16 05 52.708 +36 16 45.51 V C20
2023-01-27 23:22:08 C 16 05 41.302 +36 19 40.00 17.7 V C20
2023-01-27 23:22:39 C 16 05 40.704 +36 19 48.85 17.1 V C20
2023-01-27 23:22:55 C 16 05 40.425 +36 19 54.31 17.6 V C20
2023-01-27 23:23:26 C 16 05 39.695 +36 20 04.06 18.2 V C20
2023-01-27 23:23:42 C 16 05 39.425 +36 20 09.61 18.1 V C20
2023-01-27 23:26:43 C 16 05 35.736 +36 21 03.16 18.3 V C20
2023-01-27 23:27:09 C 16 05 35.215 +36 21 12.10 18.5 V C20
2023-01-27 23:27:34 C 16 05 34.698 +36 21 19.80 V C20
2023-01-27 23:31:23 C 16 05 29.824 +36 22 30.04 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)