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
2020-04-18 05:19:07 C 09 41 50.26 +61 54 03.1 V 703
2020-04-18 05:27:22 C 09 41 50.52 +61 54 11.3 V 703
2020-04-18 05:35:36 C 09 41 50.84 +61 54 17.6 V 703
2020-04-18 05:43:50 C 09 41 51.14 +61 54 25.3 V 703
2020-04-19 06:32:09 C 09 43 07.98 +62 17 43.6 V T08
2020-04-19 06:36:42 C 09 43 08.02 +62 17 47.8 V T08
2020-04-19 06:44:26 C 09 43 08.49 +62 17 54.9 V T08
2020-04-19 06:59:14 C 09 43 09.04 +62 18 08.4 V T08
2020-04-21 07:59:25 C 09 45 54.93 +63 01 54.9 V T05
2020-04-21 08:04:24 C 09 45 55.22 +63 02 00.0 V T05
2020-04-21 08:12:00 C 09 45 55.72 +63 02 05.7 V T05
2020-04-21 08:26:17 C 09 45 56.44 +63 02 18.2 V T05
2020-04-22 05:14:15 C 09 47 14.31 +63 20 05.3 V 703
2020-04-22 05:21:50 C 09 47 14.76 +63 20 11.7 V 703
2020-04-22 05:29:24 C 09 47 15.09 +63 20 17.7 V 703
2020-04-22 05:36:58 C 09 47 15.61 +63 20 23.7 V 703
2020-04-25 04:35:57 C 09 52 12.80 +64 18 11.5 U I41
2020-04-25 04:40:21 C 09 52 13.09 +64 18 14.8 U I41
2020-04-25 05:10:21 C 09 52 15.02 +64 18 37.5 U I41
2020-04-25 05:51:07 C 09 52 17.73 +64 19 08.1 U I41
2020-04-28 05:12:27 C 09 58 04.06 +65 12 41.5 V 703
2020-04-28 05:20:17 C 09 58 04.71 +65 12 46.7 V 703
2020-04-28 05:28:08 C 09 58 05.42 +65 12 51.8 V 703
2020-04-28 05:35:58 C 09 58 05.89 +65 12 57.3 V 703
2020-04-29 04:38:16 C 10 00 08.71 +65 29 24.7 U I41
2020-04-29 04:39:38 C 10 00 08.83 +65 29 25.6 U I41
2020-04-29 05:43:34 C 10 00 13.94 +65 30 08.8 U I41
2020-04-29 05:46:25 C 10 00 14.18 +65 30 10.5 U I41
2020-04-29 07:00:14 C 10 00 21.63 +65 31 08.7 V T05
2020-04-29 07:04:50 C 10 00 21.89 +65 31 10.0 V T05
2020-04-29 07:13:28 C 10 00 22.63 +65 31 17.3 V T05
2020-04-29 07:28:38 C 10 00 23.77 +65 31 26.8 V T05
2020-05-01 06:08:15 C 10 04 47.681 +66 03 24.70 U F51
2020-05-01 06:26:41 C 10 04 49.248 +66 03 36.88 U F51
2020-05-01 06:45:09 C 10 04 50.817 +66 03 48.89 U F51
2020-05-01 07:03:56 C 10 04 52.399 +66 04 01.10 U F51
2020-05-04 06:39:33 C 10 12 14.212 +66 50 03.20 U F51
2020-05-04 06:56:44 C 10 12 15.863 +66 50 13.45 U F51
2020-05-04 07:13:54 C 10 12 17.506 +66 50 23.78 U F51
2020-05-04 07:31:01 C 10 12 19.135 +66 50 33.82 U F51
2020-05-19 05:06:31 C 10 59 41.18 +69 53 26.0 V 703
2020-05-19 05:14:49 C 10 59 42.48 +69 53 28.6 V 703
2020-05-19 05:23:08 C 10 59 43.83 +69 53 31.7 V 703
2020-05-19 05:31:27 C 10 59 45.01 +69 53 34.2 V 703
2020-05-31 09:28:08 C 11 50 39.716 +71 29 15.14 U F51
2020-05-31 10:10:39 C 11 50 47.572 +71 29 22.84 U F51
2020-06-09 04:15:36 C 12 33 28.56 +72 07 46.5 U I41
2020-06-09 04:21:51 C 12 33 29.76 +72 07 47.4 U I41
2020-06-09 04:57:38 C 12 33 36.95 +72 07 50.7 U I41
2020-06-09 09:04:26 C 12 34 27.57 +72 08 04.5 U I41