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
2023-01-28 00:32:36 C 16 04 06.306 +36 40 08.63 18.4 V C20
2023-01-28 00:33:54 C 16 04 04.403 +36 40 30.13 18.0 V C20
2023-01-28 00:34:46 C 16 04 03.248 +36 40 42.63 18.4 V C20
2023-01-28 00:36:03 C 16 04 01.360 +36 41 02.76 18.1 V C20
2023-01-28 00:36:29 C 16 04 00.639 +36 41 11.03 17.9 V C20
2023-01-28 00:37:20 C 16 03 59.422 +36 41 24.74 V C20
2023-01-28 00:38:38 C 16 03 57.541 +36 41 44.71 18.0 V C20
2023-01-28 00:39:06 C 16 03 56.849 +36 41 52.19 18.0 V C20
2023-01-28 00:39:59 C 16 03 55.578 +36 42 06.62 18.6 V C20
2023-01-28 00:40:25 C 16 03 54.854 +36 42 13.80 17.5 V C20
2023-01-28 00:40:50 C 16 03 54.130 +36 42 21.89 V C20
2023-01-28 00:41:16 C 16 03 53.609 +36 42 27.06 18.4 V C20
2023-01-28 00:42:34 C 16 03 51.698 +36 42 47.55 18.6 V C20
2023-01-28 00:43:00 C 16 03 50.997 +36 42 54.72 17.7 V C20
2023-01-28 00:43:25 C 16 03 50.193 +36 43 01.95 V C20
2023-01-28 00:43:51 C 16 03 49.754 +36 43 08.80 18.1 V C20
2023-01-28 00:44:17 C 16 03 48.990 +36 43 16.17 17.7 V C20
2023-01-28 00:44:44 C 16 03 48.350 +36 43 23.72 18.6 V C20
2023-01-28 00:45:10 C 16 03 47.748 +36 43 29.44 18.4 V C20
2023-01-28 00:46:56 C 16 03 45.040 +36 43 57.17 17.7 V C20
2023-01-28 00:48:15 C 16 03 42.965 +36 44 19.15 17.7 V C20
2023-01-28 00:48:42 C 16 03 42.216 +36 44 26.56 17.8 V C20
2023-01-28 00:50:02 C 16 03 40.321 +36 44 46.82 18.2 V C20
2023-01-28 00:50:53 C 16 03 39.147 +36 44 58.43 17.9 V C20
2023-01-28 00:52:11 C 16 03 37.030 +36 45 20.22 18.0 V C20
2023-01-28 00:52:37 C 16 03 36.414 +36 45 27.53 18.6 V C20
2023-01-28 00:53:03 C 16 03 35.640 +36 45 33.98 V C20
2023-01-28 00:54:46 C 16 03 33.179 +36 45 59.88 V C20
2023-01-28 00:56:30 C 16 03 30.395 +36 46 27.59 18.1 V C20
2023-01-28 00:57:22 C 16 03 29.278 +36 46 38.91 V C20
2023-01-28 00:57:48 C 16 03 28.368 +36 46 47.11 18.6 V C20
2023-01-30 23:16:29 C 15 43 10.122 +39 42 32.55 W N50
2023-01-31 21:54:26 C 15 41 44.260 +39 51 37.30 V N50
2023-01-31 22:03:24 C 15 41 41.926 +39 52 00.58 V N50
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)