IAA RAS IAA Minor Planet Database

2023 BC2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3934186000
Semi-major axis (a)0.7436923000 AU
Inclination (i)2.61853000°
Long. of Asc. Node (Ω)123.58571000°
Arg. of Perihelion (ω)183.38460000°
Mean Anomaly (M)319.93330000°
Mean Motion (n)1.5367887700°/day
Perihelion dist (q)0.45110990 AU
Aphelion dist (Q)1.03627470 AU
Orbital Period0.64134240 yr
Physical Parameters
H (abs. magnitude)25.43
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.700″
Uncertainty7
Orbit TypeAten
MOID0.015156 AU
Observations Used45
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2023-01-30
Observations (45)
Date Type RA Dec Mag Band Observatory
2023-01-23 10:35:42 C 09 40 36.075 +14 10 27.13 – V F52
2023-01-23 10:53:37 C 09 40 23.245 +14 11 59.17 – U F52
2023-01-23 11:11:17 C 09 40 10.583 +14 13 29.50 – U F52
2023-01-23 21:46:38 C 09 33 00.348 +15 05 57.62 – V J95
2023-01-23 21:51:10 C 09 32 57.185 +15 06 20.63 – V J95
2023-01-23 21:55:37 C 09 32 54.010 +15 06 43.85 – V J95
2023-01-23 22:00:03 C 09 32 50.854 +15 07 07.39 – V J95
2023-01-23 23:40:19 C 09 31 37.09 +15 16 04.1 – V L01
2023-01-23 23:42:33 C 09 31 35.45 +15 16 15.4 – V L01
2023-01-23 23:44:46 C 09 31 33.82 +15 16 26.8 – V L01
2023-01-23 23:46:59 C 09 31 32.22 +15 16 38.2 – V L01
2023-01-23 23:49:13 C 09 31 30.58 +15 16 49.6 – V L01
2023-01-24 07:04:54 C 09 26 27.535 +15 54 03.31 – V U52
2023-01-24 07:11:04 C 09 26 23.069 +15 54 34.78 – V U52
2023-01-24 07:33:17 C 09 26 06.290 +15 56 31.60 – V U52
2023-01-24 07:39:29 C 09 26 01.742 +15 57 02.70 – V U52
2023-01-24 08:00:20 C 09 25 45.754 +15 59 10.62 – V 654
2023-01-24 08:51:11 C 09 25 07.382 +16 03 32.25 – V 654
2023-01-24 09:12:37 C 09 24 51.431 +16 05 14.70 – V U74
2023-01-24 09:16:50 C 09 24 48.228 +16 05 36.32 – V U74
2023-01-24 09:39:16 C 09 24 30.994 +16 07 37.89 – V 654
2023-01-24 18:57:45 C 09 17 55.26 +16 54 30.3 – X L51
2023-01-24 19:04:55 C 09 17 49.85 +16 55 07.9 – X L51
2023-01-24 19:12:06 C 09 17 44.49 +16 55 45.1 – X L51
2023-01-24 19:23:01 C 09 17 37.97 +16 56 29.8 – X C95
2023-01-24 19:40:23 C 09 17 25.09 +16 58 00.6 – X C95
2023-01-24 21:05:28 C 09 16 21.81 +17 05 20.6 – X I93
2023-01-24 21:25:06 C 09 16 06.99 +17 07 02.8 – X I93
2023-01-24 21:35:13 C 09 15 58.632 +17 07 39.36 – V J95
2023-01-24 21:39:46 C 09 15 55.164 +17 08 02.98 – V J95
2023-01-24 21:40:04 C 09 15 55.61 +17 08 21.1 – X I93
2023-01-24 21:44:20 C 09 15 51.734 +17 08 26.74 – V J95
2023-01-24 21:48:50 C 09 15 48.307 +17 08 49.85 – V J95
2023-01-25 03:19:30 C 09 11 32.01 +17 37 11.5 – X C95
2023-01-25 04:11:59 C 09 10 51.64 +17 41 30.1 – X C95
2023-01-25 07:36:57 C 09 08 26.700 +17 59 33.83 – V 703
2023-01-25 07:45:32 C 09 08 19.698 +18 00 17.86 – V 703
2023-01-25 07:53:14 C 09 08 13.618 +18 00 56.38 – V 703
2023-01-25 08:01:40 C 09 08 06.839 +18 01 39.97 – V 703
2023-01-28 07:32:21 C 08 11 25.732 +23 34 18.34 – V I52
2023-01-28 07:32:36 C 08 11 25.523 +23 34 19.38 – V I52
2023-01-28 07:32:51 C 08 11 25.285 +23 34 20.28 – V I52
2023-01-28 07:33:05 C 08 11 25.073 +23 34 21.25 – V I52
2023-01-30 23:19:15 C 07 20 19.04 +27 09 50.2 – V 204
2023-01-30 23:47:34 C 07 19 56.23 +27 11 02.9 – V 204