2020 BC9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5668363460 ± 8.37e-06
Semi-major axis (a)2.3338279711 AU ± 5.37e-05
Inclination (i)10.30812840° ± 1.12e-04
Long. of Asc. Node (Ω)159.55989816° ± 1.94e-05
Arg. of Perihelion (ω)343.68674611° ± 3.21e-05
Mean Anomaly (M)222.06804259° ± 1.98e-02
Mean Motion (n)0.2764451756°/day ± 9.55e-06
Perihelion dist (q)1.01092945 AU ± 3.04e-05
Aphelion dist (Q)3.65672649 AU ± 8.64e-05
Orbital Period3.56535896 yr ± 1.23e-04
Physical Parameters
H (abs. magnitude)23.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.184″
Uncertainty2
Orbit TypeApollo
MOID0.032178 AU
Observations Used74
Oppositions1
Arc Total2020-2020
First Observation Used2020-01-24
Last Observation Used2020-04-21
Observations (88)
Date Type RA Dec Mag Band Observatory
2020-02-22 05:55:18 C 13 28 03.67 -38 14 28.0 u 807
2020-02-22 05:59:25 C 13 28 07.45 -38 13 23.2 u 807
2020-02-27 06:10:02 C 14 36 27.342 -12 47 43.24 V J04
2020-02-27 06:10:21 C 14 36 27.432 -12 47 40.23 V J04
2020-02-27 06:10:40 C 14 36 27.518 -12 47 37.31 V J04
2020-02-29 08:08:16 C 14 49 42.35 -06 15 01.5 u 807
2020-02-29 08:11:28 C 14 49 42.94 -06 14 39.8 u 807
2020-02-29 08:14:51 C 14 49 43.56 -06 14 17.5 u 807
2020-03-02 08:33:01 C 14 58 41.60 -01 31 24.6 u 807
2020-03-02 08:37:58 C 14 58 42.22 -01 30 59.4 u 807
2020-03-02 08:42:41 C 14 58 42.82 -01 30 35.3 u 807
2020-03-03 08:47:36 C 15 02 13.45 +00 24 37.2 u 807
2020-03-03 08:53:26 C 15 02 14.07 +00 25 03.7 u 807
2020-03-04 11:19:12 C 15 05 31.62 +02 14 01.4 V 703
2020-03-04 11:34:30 C 15 05 33.00 +02 15 00.6 V 703
2020-03-04 11:42:07 C 15 05 33.64 +02 15 30.5 V 703
2020-03-15 06:49:54 C 15 19 59.82 +12 26 10.9 u 807
2020-03-15 07:01:14 C 15 19 59.86 +12 26 26.7 u 807
2020-03-15 07:12:17 C 15 19 59.82 +12 26 42.2 u 807
2020-03-16 08:01:44 C 15 20 19.84 +12 59 37.6 u 807
2020-03-16 08:09:16 C 15 20 19.78 +12 59 47.1 u 807
2020-03-16 08:16:35 C 15 20 19.73 +12 59 56.6 u 807
2020-03-23 11:13:30 C 15 19 55.143 +15 46 19.81 U F52
2020-03-23 11:30:22 C 15 19 54.684 +15 46 32.77 U F52
2020-03-23 12:04:03 C 15 19 53.801 +15 46 58.16 U F52
2020-03-24 10:13:09 C 15 19 31.53 +16 02 25.6 V G96
2020-03-24 10:20:30 C 15 19 31.31 +16 02 30.6 V G96
2020-03-24 10:27:55 C 15 19 31.11 +16 02 35.4 V G96
2020-03-24 10:35:18 C 15 19 30.90 +16 02 40.4 V G96
2020-04-15 06:41:18 C 15 01 24.59 +17 59 40.3 u H21
2020-04-15 06:52:58 C 15 01 24.01 +17 59 38.9 u H21
2020-04-15 07:03:29 C 15 01 23.50 +17 59 37.5 u H21
2020-04-16 06:53:11 C 15 00 22.88 +17 56 13.4 u H21
2020-04-16 07:03:43 C 15 00 22.36 +17 56 12.2 u H21
2020-04-16 07:12:29 C 15 00 21.91 +17 56 10.7 u H21
2020-04-21 12:45:38 C 14 55 06.618 +17 28 52.46 U F51
2020-04-21 13:00:08 C 14 55 05.923 +17 28 48.25 U F51
2020-04-21 13:29:13 C 14 55 04.546 +17 28 39.59 U F51