2023 BU2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7061806330 ± 2.33e-05
Semi-major axis (a)2.2672556417 AU ± 1.03e-04
Inclination (i)8.49487206° ± 4.56e-04
Long. of Asc. Node (Ω)117.58829626° ± 1.14e-03
Arg. of Perihelion (ω)277.30290181° ± 2.68e-03
Mean Anomaly (M)321.72543105° ± 2.18e-02
Mean Motion (n)0.2887098089°/day ± 1.97e-05
Perihelion dist (q)0.66616362 AU ± 6.09e-05
Aphelion dist (Q)3.86834767 AU ± 1.84e-04
Orbital Period3.41389954 yr ± 2.33e-04
Physical Parameters
H (abs. magnitude)21.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.203″
Uncertainty2
Orbit TypeApollo
MOID0.013274 AU
Observations Used31
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-19
Last Observation Used2023-02-26
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-01-19 11:50:18 C 11 57 17.984 +08 31 23.42 U F52
2023-01-19 12:06:40 C 11 57 16.779 +08 31 40.64 U F52
2023-01-19 12:23:05 C 11 57 15.570 +08 31 57.88 U F52
2023-01-19 12:39:30 C 11 57 14.371 +08 32 15.28 U F52
2023-01-19 15:01:50 C 11 57 03.714 +08 34 45.01 V F52
2023-01-19 15:02:48 C 11 57 03.642 +08 34 46.09 V F52
2023-01-20 06:58:22 C 11 55 55.94 +08 51 43.9 V 807
2023-01-20 07:07:26 C 11 55 55.22 +08 51 53.8 V 807
2023-01-20 07:16:13 C 11 55 54.60 +08 52 03.0 V 807
2023-01-21 04:07:11 C 11 54 22.93 +09 13 47.9 V J04
2023-01-21 04:50:03 C 11 54 19.60 +09 14 33.2 V J04
2023-01-25 15:30:26 C 11 45 54.752 +11 07 24.86 V T14
2023-01-25 15:31:51 C 11 45 54.630 +11 07 26.35 V T14
2023-01-25 15:33:15 C 11 45 54.507 +11 07 27.85 V T14
2023-01-28 12:53:46 C 11 39 57.741 +12 20 09.67 V G37
2023-01-28 12:56:33 C 11 39 57.489 +12 20 12.49 V G37
2023-01-29 08:13:20 C 11 38 15.78 +12 40 14.0 o 291
2023-01-29 08:24:24 C 11 38 14.73 +12 40 26.2 o 291
2023-01-29 08:35:27 C 11 38 13.71 +12 40 37.7 o 291
2023-02-02 11:17:14 C 11 29 07.72 +14 20 50.8 o 291
2023-02-02 11:43:12 C 11 29 05.20 +14 21 16.4 o 291
2023-02-02 12:09:12 C 11 29 02.65 +14 21 42.0 o 291
2023-02-12 10:36:14 C 11 05 54.18 +17 57 36.7 o 291
2023-02-12 10:52:24 C 11 05 52.56 +17 57 49.4 o 291
2023-02-12 11:08:36 C 11 05 50.94 +17 58 02.5 o 291
2023-02-24 04:59:57 C 10 39 56.77 +21 02 29.9 V H21
2023-02-24 05:12:02 C 10 39 55.72 +21 02 35.6 V H21
2023-02-25 02:58:31 C 10 38 07.69 +21 13 14.3 u H21
2023-02-25 03:13:17 C 10 38 06.46 +21 13 22.2 u H21
2023-02-26 04:45:18 C 10 36 02.03 +21 25 13.9 u H21
2023-02-26 05:03:25 C 10 36 00.56 +21 25 21.6 u H21