IAA RAS IAA Minor Planet Database

500094 (2012 BC20)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2789654136 ± 6.36e-09
Semi-major axis (a)1.3736917735 AU ± 5.86e-10
Inclination (i)23.83752322° ± 2.16e-06
Long. of Asc. Node (Ω)151.62276683° ± 1.50e-06
Arg. of Perihelion (ω)103.94041944° ± 3.35e-06
Mean Anomaly (M)134.29555934° ± 2.02e-06
Mean Motion (n)0.6121788624°/day ± 3.92e-10
Perihelion dist (q)0.99047928 AU ± 8.75e-09
Aphelion dist (Q)1.75690427 AU ± 8.77e-09
Orbital Period1.61002992 yr ± 1.03e-09
Physical Parameters
H (abs. magnitude)18.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.264″
Uncertainty0
Orbit TypeApollo
MOID0.144585 AU
Observations Used1223
Oppositions5
Arc Total2012-2025
First Observation Used2012-01-21
Last Observation Used2025-12-03
Observations (1325)
Date Type RA Dec Mag Band Observatory
2020-08-02 20:14:18 C 17 53 12.04 +47 46 00.1 – V K63
2020-08-02 20:17:57 C 17 53 12.76 +47 45 44.5 – V K63
2020-08-02 20:22:57 C 17 53 13.84 +47 45 22.9 – V K63
2020-08-02 20:22:58 C 17 53 13.01 +47 45 18.3 – V L18
2020-08-02 20:23:18 C 17 53 13.15 +47 45 16.7 – V L18
2020-08-02 20:23:38 C 17 53 13.15 +47 45 14.6 – V L18
2020-08-02 20:23:59 C 17 53 13.26 +47 45 13.8 – V L18
2020-08-02 20:24:19 C 17 53 13.32 +47 45 12.3 – V L18
2020-08-02 20:24:39 C 17 53 13.36 +47 45 11.0 – V L18
2020-08-02 20:24:59 C 17 53 13.50 +47 45 09.2 – V L18
2020-08-02 20:25:20 C 17 53 13.52 +47 45 08.2 – V L18
2020-08-02 20:25:40 C 17 53 13.61 +47 45 06.3 – V L18
2020-08-02 20:26:00 C 17 53 13.69 +47 45 05.3 – V L18
2020-08-02 20:26:17 C 17 53 14.54 +47 45 09.1 – V K63
2020-08-02 20:26:20 C 17 53 13.75 +47 45 03.5 – V L18
2020-08-02 20:26:40 C 17 53 13.84 +47 45 02.5 – V L18
2020-08-02 20:27:01 C 17 53 13.89 +47 45 00.3 – V L18
2020-08-02 20:27:21 C 17 53 13.99 +47 44 59.1 – V L18
2020-08-02 20:27:41 C 17 53 14.04 +47 44 58.0 – V L18
2020-08-02 20:28:01 C 17 53 14.12 +47 44 56.5 – V L18
2020-08-02 20:28:42 C 17 53 14.29 +47 44 53.5 – V L18
2020-08-02 20:29:02 C 17 53 14.36 +47 44 51.8 – V L18
2020-08-02 20:29:22 C 17 53 14.42 +47 44 50.8 – V L18
2020-08-02 20:29:42 C 17 53 14.46 +47 44 49.3 – V L18
2020-08-02 20:30:02 C 17 53 14.50 +47 44 47.9 – V L18
2020-08-02 20:30:23 C 17 53 14.59 +47 44 45.8 – V L18
2020-08-02 20:30:43 C 17 53 14.68 +47 44 44.4 – V L18
2020-08-02 20:31:03 C 17 53 14.75 +47 44 43.4 – V L18
2020-08-02 20:31:23 C 17 53 14.80 +47 44 41.4 – V L18
2020-08-02 20:31:43 C 17 53 14.91 +47 44 40.3 – V L18
2020-08-02 20:32:04 C 17 53 14.95 +47 44 38.4 – V L18
2020-08-02 20:32:24 C 17 53 15.03 +47 44 36.8 – V L18
2020-08-02 20:32:44 C 17 53 15.14 +47 44 35.8 – V L18
2020-08-03 08:08:15 C 17 55 51.90 +46 54 17.2 – V T05
2020-08-03 08:12:54 C 17 55 52.86 +46 53 56.5 – V T05
2020-08-03 08:21:28 C 17 55 54.66 +46 53 18.2 – V T05
2020-08-03 08:35:58 C 17 55 57.64 +46 52 13.4 – V T05
2020-08-03 21:34:30 C 17 58 51.23 +45 53 17.9 – V L18
2020-08-03 21:35:08 C 17 58 51.34 +45 53 15.8 – V L18
2020-08-03 21:35:27 C 17 58 51.47 +45 53 13.8 – V L18
2020-08-03 21:35:47 C 17 58 51.45 +45 53 12.1 – V L18
2020-08-03 21:36:06 C 17 58 51.57 +45 53 11.2 – V L18
2020-08-03 21:36:25 C 17 58 51.62 +45 53 09.1 – V L18
2020-08-03 21:37:03 C 17 58 51.78 +45 53 06.2 – V L18
2020-08-03 21:37:42 C 17 58 51.85 +45 53 03.1 – V L18
2020-08-03 21:38:01 C 17 58 51.93 +45 53 01.7 – V L18
2020-08-03 21:38:20 C 17 58 51.98 +45 53 01.1 – V L18
2020-08-03 21:38:58 C 17 58 52.19 +45 52 57.6 – V L18
2020-08-03 21:49:47 C 17 58 55.74 +45 52 10.0 – V Z80
2020-08-03 21:54:47 C 17 58 56.77 +45 51 46.6 – V Z80