2009 BC58

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4864094069 ± 1.50e-07
Semi-major axis (a)2.2998637586 AU ± 1.73e-08
Inclination (i)1.84873746° ± 2.89e-05
Long. of Asc. Node (Ω)331.34287828° ± 1.70e-04
Arg. of Perihelion (ω)72.86876723° ± 2.19e-04
Mean Anomaly (M)338.02002620° ± 1.41e-04
Mean Motion (n)0.2825915111°/day ± 3.18e-09
Perihelion dist (q)1.18118839 AU ± 3.44e-07
Aphelion dist (Q)3.41853913 AU ± 3.45e-07
Orbital Period3.48781278 yr ± 3.93e-08
Physical Parameters
H (abs. magnitude)19.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.327″
Uncertainty0
Orbit TypeAmor
MOID0.191307 AU
Observations Used98
Oppositions15
Arc Total2002-2023
First Observation Used2002-02-07
Last Observation Used2023-02-28
Observations (100)
Date Type RA Dec Mag Band Observatory
2009-02-24 05:22:58 C 10 08 58.48 +11 21 38.8 o 291
2009-02-24 05:28:28 C 10 08 58.19 +11 21 40.3 o 291
2009-02-24 05:33:52 C 10 08 57.90 +11 21 41.5 o 291
2009-03-21 07:56:02 C 09 46 41.24 +12 57 03.3 o 291
2009-03-21 08:06:44 C 09 46 41.02 +12 57 03.8 o 291
2009-03-21 08:19:45 C 09 46 40.76 +12 57 04.7 o 291
2015-11-08 11:49:35 C 10 09 29.29 +12 50 53.2 o 291
2015-11-08 11:53:53 C 10 09 29.64 +12 50 52.0 o 291
2015-11-08 11:58:13 C 10 09 29.98 +12 50 49.7 o 291
2016-02-09 06:31:45 C 10 42 35.20 +08 19 00.2 u 807
2016-02-09 06:35:10 C 10 42 35.02 +08 19 01.2 u 807
2016-02-09 06:38:35 C 10 42 34.83 +08 19 01.8 u 807
2016-02-09 06:45:24 C 10 42 34.40 +08 19 03.5 u 807
2016-02-09 13:10:44 C 10 42 13.637 +08 20 40.98 L F51
2016-02-09 13:30:01 C 10 42 12.567 +08 20 46.06 L F51
2016-02-09 13:49:16 C 10 42 11.485 +08 20 51.39 L F51
2016-02-09 14:08:47 C 10 42 10.394 +08 20 56.56 L F51
2016-02-11 09:54:00 C 10 39 48.12 +08 32 51.8 q G96
2016-02-11 10:01:20 C 10 39 47.68 +08 32 53.5 q G96
2016-02-11 10:08:40 C 10 39 47.24 +08 32 55.7 q G96
2016-02-11 10:16:00 C 10 39 46.79 +08 32 57.4 q G96
2016-02-26 06:22:20 C 10 20 14.80 +10 09 38.0 q G96
2016-02-26 06:29:51 C 10 20 14.41 +10 09 39.0 q G96
2016-02-26 06:37:20 C 10 20 14.00 +10 09 41.1 q G96
2016-03-02 06:03:25 C 10 14 13.38 +10 38 29.9 q G96
2016-03-02 06:12:55 C 10 14 12.99 +10 38 33.2 q G96
2016-03-02 06:22:24 C 10 14 12.53 +10 38 35.7 q G96
2016-03-02 06:31:53 C 10 14 12.03 +10 38 37.6 q G96
2016-03-06 07:48:49 C 10 09 43.700 +10 59 42.52 L F51
2016-03-06 08:05:39 C 10 09 42.936 +10 59 46.09 L F51
2016-03-06 08:22:25 C 10 09 42.178 +10 59 49.44 L F51
2016-03-06 08:39:21 C 10 09 41.400 +10 59 52.98 L F51
2018-07-13 06:29:59 C 18 51 22.13 -25 17 59.7 I41
2018-07-13 06:51:40 C 18 51 20.82 -25 18 00.5 I41
2018-07-13 07:13:22 C 18 51 19.49 -25 18 01.5 I41
2018-07-13 07:35:03 C 18 51 18.17 -25 18 02.3 I41
2022-12-26 11:58:26 C 11 20 00.020 +05 00 52.88 V V00
2022-12-26 12:06:25 C 11 20 00.139 +05 00 51.66 V V00
2022-12-26 12:14:22 C 11 20 00.308 +05 00 50.80 V V00
2022-12-26 12:22:19 C 11 20 00.413 +05 00 49.32 V V00
2023-01-27 10:15:39 C 11 13 21.774 +05 10 39.25 V V00
2023-01-27 10:22:49 C 11 13 21.515 +05 10 39.65 V V00
2023-01-27 10:30:05 C 11 13 21.248 +05 10 41.30 V V00
2023-01-27 10:37:14 C 11 13 20.989 +05 10 43.28 V V00
2023-02-22 17:10:27 C 10 42 48.40 +07 49 15.3 V D29
2023-02-22 17:51:10 C 10 42 46.10 +07 49 26.7 V D29
2023-02-28 04:57:46 C 10 35 44.531 +08 25 54.59 V G96
2023-02-28 05:05:57 C 10 35 44.034 +08 25 57.14 V G96
2023-02-28 05:14:08 C 10 35 43.616 +08 25 58.58 V G96
2023-02-28 05:22:18 C 10 35 43.188 +08 26 00.71 V G96