IAA RAS IAA Minor Planet Database

2023 BK1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1127438332 ± 1.08e-04
Semi-major axis (a)1.1530988778 AU ± 1.63e-04
Inclination (i)20.33883145° ± 9.14e-03
Long. of Asc. Node (Ω)302.53585441° ± 9.37e-05
Arg. of Perihelion (ω)197.04649503° ± 6.64e-03
Mean Anomaly (M)88.38926427° ± 1.66e-01
Mean Motion (n)0.7959988713°/day ± 1.68e-04
Perihelion dist (q)1.02309409 AU ± 1.91e-04
Aphelion dist (Q)1.28310367 AU ± 2.20e-04
Orbital Period1.23822573 yr ± 2.62e-04
Physical Parameters
H (abs. magnitude)25.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.317″
Uncertainty3
Orbit TypeAmor
MOID0.042994 AU
Observations Used43
Oppositions1
Arc Total2023-2023
First Observation Used2023-01-22
Last Observation Used2023-02-01
Observations (46)
Date Type RA Dec Mag Band Observatory
2023-01-22 08:44:13 C 08 07 51.413 +28 56 58.00 – U F52
2023-01-22 09:01:08 C 08 07 41.943 +28 51 47.10 – U F52
2023-01-22 09:17:54 C 08 07 32.533 +28 46 37.92 – U F52
2023-01-22 13:29:10 C 08 05 12.946 +27 28 00.26 – V F52
2023-01-22 13:32:48 C 08 05 10.984 +27 26 50.40 – V F52
2023-01-22 13:33:43 C 08 05 10.506 +27 26 33.35 – V F52
2023-01-22 19:37:56 C 08 02 31.51 +25 30 09.2 – X K19
2023-01-22 19:43:14 C 08 02 28.77 +25 28 28.0 – X K19
2023-01-22 19:48:30 C 08 02 26.09 +25 26 48.3 – X K19
2023-01-22 21:09:29 C 08 01 44.167 +25 00 48.56 – V Z80
2023-01-22 21:24:40 C 08 01 36.420 +24 55 59.95 – V Z80
2023-01-23 00:40:02 C 07 59 53.45 +23 53 48.8 – V 204
2023-01-23 01:01:07 C 07 59 42.55 +23 46 59.6 – V 204
2023-01-23 01:08:37 C 07 59 38.67 +23 44 33.9 – V 204
2023-01-23 06:05:04 C 07 57 28.762 +22 08 56.94 – V U52
2023-01-23 06:11:14 C 07 57 25.608 +22 06 58.07 – V U52
2023-01-23 06:17:26 C 07 57 22.464 +22 04 58.44 – V U52
2023-01-23 21:56:17 C 07 50 14.437 +16 57 05.37 – V Z99
2023-01-23 21:56:50 C 07 50 12.59 +16 57 21.3 – V L01
2023-01-23 21:58:42 C 07 50 11.68 +16 56 44.9 – V L01
2023-01-23 21:59:51 C 07 50 12.761 +16 55 54.83 – V Z99
2023-01-23 22:00:33 C 07 50 10.79 +16 56 08.0 – V L01
2023-01-23 22:02:25 C 07 50 09.87 +16 55 31.5 – V L01
2023-01-23 22:03:30 C 07 50 11.003 +16 54 42.77 – V Z99
2023-01-23 22:04:16 C 07 50 08.98 +16 54 55.3 – V L01
2023-01-23 22:07:02 C 07 50 09.348 +16 53 33.16 – V Z99
2023-01-23 22:33:30 C 07 49 57.043 +16 44 58.88 – V J95
2023-01-23 22:36:45 C 07 49 55.510 +16 43 54.55 – V J95
2023-01-23 22:40:00 C 07 49 53.897 +16 42 49.90 – V J95
2023-01-23 22:43:09 C 07 49 52.421 +16 41 48.48 – V J95
2023-01-24 06:00:16 C 07 46 43.973 +14 18 58.47 – U I41
2023-01-24 06:00:46 C 07 46 43.579 +14 18 48.27 – U I41
2023-01-24 07:54:22 C 07 45 49.315 +13 41 31.51 – U I41
2023-01-24 07:54:52 C 07 45 49.054 +13 41 22.81 – U I41
2023-01-25 06:21:12 C 07 36 33.06 +06 28 33.0 – u 807
2023-01-25 06:29:25 C 07 36 29.49 +06 25 56.6 – u 807
2023-01-25 06:37:36 C 07 36 25.93 +06 23 20.1 – u 807
2023-01-26 05:42:51 C 07 27 47.77 -00 42 26.4 – u 807
2023-01-26 05:45:35 C 07 27 46.67 -00 43 14.8 – u 807
2023-01-26 05:48:20 C 07 27 45.55 -00 44 03.0 – u 807
2023-01-29 03:52:56 C 07 05 46.60 -18 19 45.5 – u 807
2023-01-29 03:55:39 C 07 05 45.73 -18 20 18.3 – u 807
2023-01-29 04:09:17 C 07 05 41.40 -18 23 05.5 – u 807
2023-02-01 02:25:03 C 06 48 55.64 -30 00 39.0 – V 807
2023-02-01 02:33:00 C 06 48 53.69 -30 01 41.8 – V 807
2023-02-01 02:40:58 C 06 48 51.77 -30 02 44.4 – V 807