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
2012-09-04 06:41:07 C 00 50 29.88 -24 01 41.5 u H21
2012-09-04 06:46:11 C 00 50 29.66 -24 01 55.7 u H21
2012-09-04 06:50:59 C 00 50 29.46 -24 02 09.4 u H21
2012-09-04 06:56:37 C 00 50 29.19 -24 02 25.3 u H21
2012-09-04 07:02:53 C 00 50 28.92 -24 02 42.5 u H21
2012-10-04 06:25:20 C 00 15 07.22 -41 14 38.3 u 807
2012-10-04 06:29:57 C 00 15 07.01 -41 14 39.9 u 807
2012-10-04 06:34:33 C 00 15 06.82 -41 14 41.4 u 807
2012-10-04 06:39:26 C 00 15 06.60 -41 14 42.9 u 807
2012-10-04 06:43:43 C 00 15 06.41 -41 14 44.4 u 807
2012-10-14 14:13:06 C 00 07 44.74 -41 45 27.1 r E12
2012-12-05 03:04:39 C 00 32 19.79 -30 50 20.3 u 807
2012-12-05 03:12:12 C 00 32 20.15 -30 50 14.6 u 807
2012-12-05 03:19:09 C 00 32 20.47 -30 50 09.2 u 807
2014-12-15 13:50:45 C 07 12 53.28 -18 46 18.9 t 474
2014-12-15 14:00:11 C 07 12 52.72 -18 46 20.1 t 474
2014-12-15 14:03:14 C 07 12 52.54 -18 46 20.4 t 474
2014-12-15 14:05:45 C 07 12 52.39 -18 46 20.5 t 474
2014-12-29 11:27:00 C 06 51 10.933 -18 19 50.98 L F51
2014-12-29 11:46:18 C 06 51 09.452 -18 19 45.01 L F51
2014-12-29 12:05:34 C 06 51 07.994 -18 19 39.27 L F51
2015-02-07 02:50:44 C 05 53 06.61 -04 48 57.7 u H21
2015-02-07 02:59:41 C 05 53 06.33 -04 48 47.6 u H21
2015-02-07 03:08:27 C 05 53 06.05 -04 48 37.5 u H21
2016-12-11 11:12:09 C 13 11 57.59 -05 07 50.6 o 291
2016-12-11 11:20:48 C 13 11 58.83 -05 07 53.4 o 291
2016-12-11 11:29:26 C 13 12 00.04 -05 07 55.2 o 291
2017-09-26 14:22:12 C 04 47 08.948 -14 49 49.81 L F51
2017-09-26 14:36:20 C 04 47 09.166 -14 50 03.97 L F51
2017-09-26 15:04:44 C 04 47 09.603 -14 50 32.31 L F51
2017-09-29 14:50:30 C 04 48 13.880 -16 02 38.86 L F51
2017-09-29 14:57:08 C 04 48 13.938 -16 02 45.47 L F51
2017-09-29 15:02:51 C 04 48 13.994 -16 02 51.22 L F51
2017-09-29 15:08:32 C 04 48 14.037 -16 02 56.92 L F51
2017-12-25 06:30:04 C 03 14 45.682 -24 08 42.88 U F51
2017-12-25 06:45:37 C 03 14 45.320 -24 08 30.25 U F51
2017-12-25 07:01:05 C 03 14 44.941 -24 08 17.86 U F51
2020-01-19 13:27:14 C 10 36 16.073 -09 02 49.98 U F51
2020-01-19 13:44:11 C 10 36 16.224 -09 02 40.56 U F51
2020-01-19 14:01:10 C 10 36 16.381 -09 02 31.08 U F51
2020-01-19 14:18:09 C 10 36 16.536 -09 02 21.61 U F51
2020-01-24 08:55:26 C 10 37 19.20 -07 46 29.9 V 703
2020-01-24 09:02:59 C 10 37 19.29 -07 46 24.7 V 703
2020-01-24 09:10:33 C 10 37 19.26 -07 46 17.3 V 703
2020-01-24 09:18:06 C 10 37 19.27 -07 46 13.0 V 703
2020-01-25 10:55:53 C 10 37 26.051 -07 25 35.82 U F51
2020-01-25 11:14:02 C 10 37 26.039 -07 25 20.79 U F51
2020-01-25 11:32:12 C 10 37 26.029 -07 25 05.79 U F51
2020-01-25 11:50:28 C 10 37 26.013 -07 24 50.58 U F51
2020-01-27 10:16:56 C 10 37 30.681 -06 43 48.47 U F51