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
2025-01-12 22:50:41 B 06 42 54.594 -01 33 19.94 X B72
2025-01-12 22:54:29 B 06 42 54.688 -01 33 00.27 X B72
2025-01-12 22:59:01 B 06 42 54.614 -01 32 35.41 Z K74
2025-01-12 23:20:51 B 06 42 55.135 -01 30 41.44 X K87
2025-01-12 23:25:30 B 06 42 55.286 -01 30 17.17 X K87
2025-01-12 23:30:10 B 06 42 55.373 -01 29 53.12 X K87
2025-01-13 21:23:50 C 06 43 46.51 +00 11 55.9 V M32
2025-01-13 21:26:32 C 06 43 46.56 +00 12 07.1 V M32
2025-01-13 21:29:14 C 06 43 46.59 +00 12 18.4 V M32
2025-01-13 21:31:56 C 06 43 46.67 +00 12 30.3 V M32
2025-01-13 21:34:38 C 06 43 46.72 +00 12 41.4 V M32
2025-01-14 20:15:44 B 06 44 31.66 +01 37 40.2 V 185
2025-01-14 20:37:11 B 06 44 32.01 +01 38 52.7 V 185
2025-01-14 20:59:01 B 06 44 32.36 +01 40 06.2 V 185
2025-01-16 02:41:20 B 06 45 20.470 +03 08 43.37 Z H36
2025-01-16 02:51:13 B 06 45 20.654 +03 09 09.32 Z H36
2025-01-16 07:58:03 C 06 45 25.226 +03 22 22.04 V U52
2025-01-16 08:02:12 C 06 45 25.238 +03 22 33.38 V U52
2025-01-16 08:06:24 C 06 45 25.298 +03 22 43.07 V U52
2025-01-16 21:24:31 C 06 45 45.08 +03 54 53.7 V G17
2025-01-16 21:35:58 C 06 45 45.18 +03 55 19.9 V G17
2025-01-16 21:47:23 C 06 45 45.29 +03 55 46.7 V G17
2025-01-16 21:57:31 B 06 45 45.386 +03 56 04.85 Z K74
2025-01-16 22:08:07 B 06 45 45.497 +03 56 29.58 Z K74
2025-01-16 22:54:27 B 06 45 45.26 +03 58 18.3 X M45
2025-01-16 22:57:49 B 06 45 45.29 +03 58 25.9 X M45
2025-01-16 23:01:04 B 06 45 45.33 +03 58 33.4 X M45
2025-01-17 03:20:04 B 06 45 53.849 +04 08 21.55 Z H36
2025-01-17 03:27:05 B 06 45 53.928 +04 08 36.92 Z H36
2025-01-17 06:32:03 C 06 45 56.921 +04 15 19.98 V U52
2025-01-17 06:36:12 C 06 45 56.930 +04 15 29.56 V U52
2025-01-17 06:40:24 C 06 45 56.983 +04 15 38.27 V U52
2025-01-18 06:30:03 C 06 46 26.573 +05 03 25.38 V U52
2025-01-18 06:34:13 C 06 46 26.616 +05 03 33.16 V U52
2025-01-18 06:38:24 C 06 46 26.621 +05 03 39.74 V U52
2025-01-18 20:01:58 C 06 46 43.217 +05 27 26.82 X K00
2025-01-18 20:25:29 B 06 46 43.462 +05 28 07.25 X K87
2025-01-18 20:30:45 B 06 46 43.538 +05 28 16.28 X K87
2025-01-18 20:35:59 B 06 46 43.584 +05 28 25.32 X K87
2025-01-18 20:40:42 C 06 46 43.661 +05 28 32.95 X K00
2025-01-18 21:23:13 C 06 46 44.086 +05 29 46.18 X K00
2025-01-19 04:55:31 B 06 46 52.378 +05 42 25.42 q 734
2025-01-19 05:01:43 B 06 46 52.457 +05 42 35.57 q 734
2025-01-19 06:21:03 C 06 46 54.192 +05 44 41.64 V U52
2025-01-19 06:25:13 C 06 46 54.242 +05 44 49.42 V U52
2025-01-19 06:29:24 C 06 46 54.254 +05 44 56.44 V U52
2025-01-19 08:33:57 C 06 46 56.762 +05 48 32.51 V T08
2025-01-19 08:37:58 C 06 46 56.767 +05 48 39.28 V T08
2025-01-19 08:42:04 C 06 46 56.832 +05 48 45.54 V T08
2025-01-19 09:19:51 C 06 46 56.990 +05 49 45.84 V T08
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)