2020 BC11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4764805783 ± 8.52e-06
Semi-major axis (a)1.8890275567 AU ± 3.08e-05
Inclination (i)9.06517429° ± 1.30e-04
Long. of Asc. Node (Ω)150.39162732° ± 5.34e-05
Arg. of Perihelion (ω)273.61335106° ± 1.30e-04
Mean Anomaly (M)110.74684073° ± 2.05e-02
Mean Motion (n)0.3796250273°/day ± 9.28e-06
Perihelion dist (q)0.98894261 AU ± 2.28e-05
Aphelion dist (Q)2.78911250 AU ± 4.82e-05
Orbital Period2.59631534 yr ± 6.35e-05
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.322″
Uncertainty2
Orbit TypeApollo
MOID0.141380 AU
Observations Used35
Oppositions1
Arc Total2019-2020
First Observation Used2019-09-07
Last Observation Used2020-02-17
Observations (35)
Date Type RA Dec Mag Band Observatory
2019-09-07 08:38:33 C 23 56 01.57 -11 53 23.9 V G96
2019-09-07 08:45:26 C 23 56 01.70 -11 53 34.7 V G96
2019-09-07 08:52:19 C 23 56 01.82 -11 53 45.0 V G96
2019-09-07 08:59:12 C 23 56 01.96 -11 53 54.8 V G96
2019-09-17 10:39:40 C 00 03 00.297 -19 01 36.71 V F52
2019-09-17 10:56:18 C 00 03 00.653 -19 02 11.44 V F52
2019-09-17 11:12:56 C 00 03 01.046 -19 02 45.86 V F52
2020-01-18 11:50:13 C 09 45 37.817 -08 52 36.92 V F52
2020-01-18 12:07:23 C 09 45 37.265 -08 51 58.42 V F52
2020-01-18 12:24:36 C 09 45 36.697 -08 51 19.76 V F52
2020-01-18 12:41:45 C 09 45 36.140 -08 50 41.17 V F52
2020-01-21 12:16:44 C 09 43 52.024 -06 12 10.36 V F52
2020-01-21 12:36:53 C 09 43 51.294 -06 11 26.15 V F52
2020-01-28 07:45:09 C 09 39 02.47 -00 28 21.3 V G96
2020-01-28 07:52:34 C 09 39 02.18 -00 28 06.2 V G96
2020-01-28 08:00:00 C 09 39 01.93 -00 27 52.4 V G96
2020-01-28 08:07:25 C 09 39 01.59 -00 27 37.1 V G96
2020-01-28 10:38:46 C 09 38 55.62 -00 22 33.9 V I52
2020-01-28 10:42:22 C 09 38 55.48 -00 22 26.8 V I52
2020-01-28 10:45:58 C 09 38 55.29 -00 22 19.5 V I52
2020-01-28 10:49:34 C 09 38 55.23 -00 22 12.7 V I52
2020-01-29 00:49:45 C 09 38 29.33 +00 05 31.6 V 033
2020-01-29 00:54:54 C 09 38 29.09 +00 05 41.7 V 033
2020-01-29 01:03:03 C 09 38 28.78 +00 05 57.4 V 033
2020-01-29 08:12:37 C 09 38 15.46 +00 20 13.3 V I52
2020-01-29 08:15:01 C 09 38 15.35 +00 20 18.9 V I52
2020-01-29 08:17:25 C 09 38 15.29 +00 20 23.2 V I52
2020-01-29 08:19:49 C 09 38 15.16 +00 20 28.0 V I52
2020-01-31 08:10:15 C 09 36 43.08 +01 52 54.2 V G96
2020-01-31 08:18:19 C 09 36 42.76 +01 53 08.5 V G96
2020-01-31 08:26:23 C 09 36 42.43 +01 53 23.9 V G96
2020-01-31 08:34:28 C 09 36 42.08 +01 53 39.6 V G96
2020-02-17 04:24:18 C 09 25 44.65 +12 10 35.7 u H21
2020-02-17 04:34:49 C 09 25 44.38 +12 10 47.4 u H21
2020-02-17 04:46:15 C 09 25 44.10 +12 11 00.7 u H21