2020 BC6

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7095784116 ± 3.99e-08
Semi-major axis (a)1.8601202251 AU ± 1.05e-08
Inclination (i)6.27759344° ± 4.33e-06
Long. of Asc. Node (Ω)272.38269341° ± 1.25e-05
Arg. of Perihelion (ω)98.51217343° ± 1.52e-05
Mean Anomaly (M)141.84432021° ± 1.49e-06
Mean Motion (n)0.3885087048°/day ± 3.29e-09
Perihelion dist (q)0.54021907 AU ± 7.43e-08
Aphelion dist (Q)3.18002138 AU ± 7.63e-08
Orbital Period2.53694775 yr ± 2.15e-08
Physical Parameters
H (abs. magnitude)20.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.207″
Uncertainty0
Orbit TypeApollo
MOID0.001933 AU
Observations Used192
Radar Obs Used2
Oppositions7
Arc Total2014-2025
First Observation Used2014-05-05
Last Observation Used2025-01-20
Observations (208)
Date Type RA Dec Mag Band Observatory
2020-02-01 08:14:47 C 09 35 21.70 +02 22 53.3 V G96
2020-02-01 08:22:06 C 09 35 20.80 +02 22 56.8 V G96
2020-02-04 06:22:07 C 09 27 14.91 +03 03 58.3 u 807
2020-02-04 06:33:17 C 09 27 13.61 +03 04 04.8 u 807
2020-02-04 06:44:09 C 09 27 12.36 +03 04 11.2 u 807
2020-02-05 04:28:58 C 09 24 48.21 +03 16 42.5 u 807
2020-02-05 04:37:54 C 09 24 47.19 +03 16 47.8 u 807
2020-02-05 04:46:27 C 09 24 46.21 +03 16 52.4 u 807
2020-02-05 08:48:21 C 09 24 19.52 +03 18 58.2 o 291
2020-02-05 10:05:21 C 09 24 10.87 +03 19 41.7 o 291
2020-02-14 05:31:37 C 09 03 47.34 +05 14 38.1 o 291
2020-02-14 05:42:25 C 09 03 46.42 +05 14 43.5 o 291
2020-02-14 05:53:17 C 09 03 45.48 +05 14 49.3 o 291
2020-02-18 04:16:53 C 08 56 26.03 +06 00 55.7 o 691
2020-02-18 04:45:56 C 08 56 23.97 +06 01 10.2 o 691
2020-02-18 05:14:56 C 08 56 21.88 +06 01 23.2 o 691
2020-02-19 07:25:33 C 08 54 31.60 +06 13 30.3 o 291
2020-02-19 07:38:32 C 08 54 30.67 +06 13 35.0 o 291
2020-02-21 04:22:22 C 08 51 34.92 +06 33 35.9 u H21
2020-02-21 04:28:37 C 08 51 34.51 +06 33 38.7 u H21
2020-02-21 04:35:55 C 08 51 34.03 +06 33 41.9 u H21
2020-02-22 03:38:44 C 08 50 09.24 +06 43 41.0 u H21
2020-02-22 04:03:36 C 08 50 07.67 +06 43 50.9 u H21
2020-02-22 04:08:00 C 08 50 07.40 +06 43 53.2 u H21
2025-01-07 21:55:18 C 06 28 26.837 -29 59 38.29 V M22
2025-01-07 22:12:54 C 06 28 31.853 -29 49 16.39 V M22
2025-01-07 22:17:28 C 06 28 33.156 -29 46 35.65 V M22
2025-01-07 22:25:56 C 06 28 35.551 -29 41 38.00 V M22
2025-01-08 18:52:14 C 06 34 06.994 -19 59 49.16 Z L68
2025-01-08 18:53:23 C 06 34 07.174 -19 59 23.32 Z L68
2025-01-08 18:54:25 C 06 34 07.339 -19 59 00.13 Z L68
2025-01-08 22:06:04 C 06 34 35.395 -18 48 34.02 V M22
2025-01-08 22:06:53 B 06 34 36.835 -18 51 41.26 X L34
2025-01-08 22:13:50 C 06 34 36.432 -18 45 46.91 V M22
2025-01-08 22:17:50 B 06 34 38.302 -18 47 46.00 X L34
2025-01-08 22:26:18 B 06 34 39.442 -18 44 44.34 X L34
2025-01-08 22:41:36 C 06 34 40.051 -18 35 54.53 V M22
2025-01-08 22:44:57 B 06 34 41.916 -18 38 07.51 X L34
2025-01-08 23:09:48 C 06 34 51.43 -18 29 00.1 Z J22
2025-01-08 23:18:07 C 06 34 52.48 -18 26 05.7 Z J22
2025-01-08 23:26:24 C 06 34 53.53 -18 23 13.0 Z J22
2025-01-09 04:20:15 B 06 35 42.629 -16 45 39.60 Z H36
2025-01-09 04:21:36 B 06 35 42.804 -16 45 14.18 Z H36
2025-01-09 04:22:47 B 06 35 42.941 -16 44 51.68 Z H36
2025-01-09 19:48:44 C 06 37 46.17 -12 28 40.7 X C40
2025-01-09 19:51:08 C 06 37 46.33 -12 28 07.2 X C40
2025-01-09 19:53:32 C 06 37 46.60 -12 27 32.3 X C40
2025-01-09 19:55:56 C 06 37 46.71 -12 26 57.5 X C40
2025-01-09 19:58:21 C 06 37 46.92 -12 26 22.7 X C40
2025-01-09 20:00:44 C 06 37 47.12 -12 25 48.1 X C40
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2025-01-08 05:10:00 -963453.5 0.4 Hz 8560 -14 -14
2025-01-08 06:00:00 38737999 10 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)