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
2020-08-18 04:12:39 C 19 08 06.24 +10 26 51.2 q V93
2020-08-18 05:02:32 C 19 08 14.70 +10 21 00.7 q V93
2020-08-18 08:03:52 C 19 08 48.36 +10 00 06.1 V T05
2020-08-18 08:09:39 C 19 08 49.32 +09 59 25.7 V T05
2020-08-18 08:18:51 C 19 08 50.85 +09 58 21.2 V T05
2020-08-19 03:08:40 C 19 12 14.43 +07 46 42.8 V V93
2020-08-19 04:04:58 C 19 12 23.82 +07 40 12.6 V V93
2020-08-19 04:57:07 C 19 12 32.55 +07 34 10.8 V V93
2020-08-19 20:39:42 C 19 15 21.18 +05 45 56.3 V C27
2020-08-19 20:51:12 C 19 15 23.05 +05 44 37.6 V C27
2020-08-19 21:12:40 C 19 15 26.17 +05 42 09.2 V 160
2020-08-19 21:14:41 C 19 15 26.46 +05 41 55.5 V 160
2020-08-19 21:16:43 C 19 15 26.81 +05 41 41.9 V 160
2020-08-19 21:57:24 C 19 15 34.00 +05 37 04.3 V C27
2020-08-20 21:21:27 C 19 19 40.10 +02 58 44.9 V C27
2020-08-20 21:34:06 C 19 19 41.74 +02 57 18.7 V 160
2020-08-20 21:36:10 C 19 19 42.08 +02 57 05.1 V 160
2020-08-20 21:38:16 C 19 19 42.42 +02 56 51.2 V 160
2020-08-20 21:44:03 C 19 19 43.77 +02 56 13.6 V C27
2020-08-20 22:04:10 C 19 19 47.04 +02 53 59.2 V C27
2020-08-20 22:16:14 C 19 19 49.02 +02 52 38.5 V C27
2020-08-21 07:49:21 C 19 21 28.80 +01 49 27.3 V T05
2020-08-21 08:44:12 C 19 21 37.50 +01 43 25.1 V T05
2020-08-21 08:53:38 C 19 21 39.00 +01 42 22.6 V T05
2020-08-21 20:55:02 C 19 23 43.60 +00 23 20.3 V 160
2020-08-21 20:56:37 C 19 23 43.85 +00 23 09.9 V 160
2020-08-21 20:58:16 C 19 23 44.12 +00 22 59.1 V 160
2020-08-22 18:55:23 C 19 27 28.21 -01 57 35.2 V 089
2020-08-22 18:58:47 C 19 27 28.74 -01 57 56.4 V 089
2020-08-22 19:05:38 C 19 27 29.81 -01 58 39.7 V 089
2020-08-22 19:23:20 C 19 27 32.63 -02 00 31.1 V 089
2020-08-22 19:30:10 C 19 27 33.70 -02 01 14.8 V 089
2020-08-22 19:33:36 C 19 27 34.25 -02 01 35.9 V 089
2020-08-22 19:57:31 C 19 27 38.89 -02 04 08.0 V K74
2020-08-22 20:00:37 C 19 27 39.38 -02 04 27.6 V K74
2020-08-22 20:06:25 C 19 27 40.31 -02 05 04.2 V K74
2020-08-22 20:08:15 C 19 27 40.60 -02 05 15.5 V K74
2020-08-22 20:09:43 C 19 27 40.83 -02 05 24.6 V K74
2020-08-22 20:38:17 C 19 27 45.34 -02 08 20.8 V 160
2020-08-22 20:40:13 C 19 27 45.65 -02 08 32.9 V 160
2020-08-22 20:42:10 C 19 27 45.98 -02 08 45.1 V 160
2020-08-23 08:15:07 C 19 29 41.87 -03 20 24.3 V T08
2020-08-23 08:26:24 C 19 29 43.61 -03 21 33.9 V T08
2020-08-23 08:41:01 C 19 29 45.85 -03 23 04.0 V T08
2020-08-23 17:43:08 C 19 31 17.53 -04 18 41.6 V L76
2020-08-23 17:45:00 C 19 31 17.83 -04 18 52.9 V L76
2020-08-23 17:46:53 C 19 31 18.12 -04 19 04.6 V L76
2020-08-23 17:50:13 C 19 31 18.63 -04 19 24.5 V L76
2020-08-23 17:53:46 C 19 31 19.19 -04 19 46.2 V L76
2020-08-23 17:57:20 C 19 31 19.76 -04 20 07.8 V L76