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
2012-07-11 08:42:21 C 00 05 38.49 +43 02 05.9 u H21
2012-07-17 01:54:42 C 00 18 41.34 +38 42 54.5 c A24
2012-07-17 01:56:47 C 00 18 41.48 +38 42 50.8 c A24
2012-07-18 02:00:05 C 00 20 49.56 +37 53 06.5 c A24
2012-07-18 02:01:07 C 00 20 49.65 +37 53 04.4 c A24
2012-07-18 02:02:11 C 00 20 49.75 +37 53 02.4 c A24
2012-07-18 02:03:13 C 00 20 49.85 +37 52 59.8 c A24
2012-07-18 09:01:16 C 00 21 26.35 +37 38 25.4 u H45
2012-07-18 09:03:18 C 00 21 26.51 +37 38 21.5 u H45
2012-07-18 09:04:30 C 00 21 26.63 +37 38 18.3 u H45
2012-07-18 09:06:24 C 00 21 26.78 +37 38 14.5 u H45
2012-07-18 09:08:12 C 00 21 26.93 +37 38 10.4 u H45
2012-07-18 09:09:42 C 00 21 27.05 +37 38 07.5 u H45
2012-07-19 01:42:34 C 00 22 53.00 +37 02 44.1 c A24
2012-07-19 01:43:36 C 00 22 53.01 +37 02 40.8 c A24
2012-07-19 01:44:38 C 00 22 53.14 +37 02 39.0 c A24
2012-07-19 01:45:41 C 00 22 53.24 +37 02 36.7 c A24
2012-07-19 08:37:45 C 00 23 28.54 +36 47 50.4 u H45
2012-07-19 08:39:32 C 00 23 28.62 +36 47 46.3 u H45
2012-07-19 08:41:26 C 00 23 28.77 +36 47 42.3 u H45
2012-07-19 08:42:49 C 00 23 28.94 +36 47 39.0 u H45
2012-07-19 08:44:32 C 00 23 29.05 +36 47 35.6 u H45
2012-07-19 08:46:18 C 00 23 29.22 +36 47 31.4 u H45
2012-07-24 01:05:13 C 00 32 29.10 +32 27 06.9 c A24
2012-07-24 01:07:18 C 00 32 29.26 +32 27 02.1 c A24
2012-07-24 01:25:32 C 00 32 30.52 +32 26 17.5 c A24
2012-07-24 01:47:02 C 00 32 31.97 +32 25 24.9 c A24
2012-07-24 02:04:35 C 00 32 33.18 +32 24 42.4 c A24
2012-07-24 02:06:39 C 00 32 33.32 +32 24 37.1 c A24
2012-07-24 08:19:26 C 00 33 01.50 +32 09 16.2 u H45
2012-07-24 08:21:53 C 00 33 01.68 +32 09 10.3 u H45
2012-07-24 08:22:55 C 00 33 01.74 +32 09 07.5 u H45
2012-07-24 08:24:07 C 00 33 01.85 +32 09 04.4 u H45
2012-07-24 08:25:34 C 00 33 01.92 +32 09 00.8 u H45
2012-07-24 08:26:53 C 00 33 02.02 +32 08 57.7 u H45
2012-07-26 09:14:55 C 00 36 32.21 +30 04 06.6 u H45
2012-07-26 09:16:38 C 00 36 32.34 +30 04 01.8 u H45
2012-07-26 09:17:39 C 00 36 32.38 +30 03 59.2 u H45
2012-07-26 09:18:41 C 00 36 32.43 +30 03 56.5 u H45
2012-07-26 09:19:46 C 00 36 32.53 +30 03 53.5 u H45
2012-07-26 09:20:53 C 00 36 32.57 +30 03 51.0 u H45
2012-07-26 23:57:23 C 00 37 33.75 +29 24 58.9 c A24
2012-07-26 23:59:28 C 00 37 33.87 +29 24 53.1 c A24
2012-07-27 00:21:03 C 00 37 35.22 +29 23 56.3 c A24
2012-07-27 01:06:48 C 00 37 38.13 +29 21 55.6 c A24
2012-07-27 01:08:53 C 00 37 38.25 +29 21 49.7 c A24
2012-07-28 08:51:17 C 00 39 44.42 +27 55 39.2 u H45
2012-07-28 08:52:36 C 00 39 44.49 +27 55 35.9 u H45
2012-07-28 08:53:57 C 00 39 44.59 +27 55 32.1 u H45
2012-07-28 08:55:27 C 00 39 44.66 +27 55 27.8 u H45