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
2002-02-07 07:56:29 C 10 20 04.93 +10 51 45.6 695
2002-02-07 10:00:20 C 10 19 57.55 +10 52 17.9 695
2002-02-13 07:24:44 C 10 11 48.03 +11 29 55.6 c 644
2002-02-13 08:57:14 C 10 11 42.46 +11 30 19.7 c 644
2002-02-13 10:27:39 C 10 11 37.07 +11 30 43.3 c 644
2009-01-25 10:05:05 C 10 46 56.38 +08 19 42.3 o 691
2009-01-25 10:23:13 C 10 46 55.57 +08 19 45.9 o 691
2009-01-25 10:41:21 C 10 46 54.76 +08 19 49.9 o 691
2009-01-25 11:39:37 C 10 46 52.15 +08 20 01.5 o 291
2009-01-25 11:44:59 C 10 46 51.89 +08 20 02.4 o 291
2009-01-25 11:50:23 C 10 46 51.66 +08 20 03.8 o 291
2009-01-26 06:48:44 C 10 46 02.89 +08 24 02.3 o 291
2009-01-26 06:54:14 C 10 46 02.58 +08 24 02.7 o 291
2009-01-26 07:05:41 C 10 46 02.09 +08 24 05.5 o 291
2009-01-28 06:50:06 C 10 43 52.48 +08 34 34.2 o 291
2009-01-28 06:55:51 C 10 43 52.22 +08 34 34.9 o 291
2009-01-28 07:01:17 C 10 43 51.95 +08 34 36.6 o 291
2009-01-29 06:50:48 C 10 42 44.65 +08 40 03.1 o 291
2009-01-29 06:56:12 C 10 42 44.31 +08 40 05.1 o 291
2009-01-29 07:01:39 C 10 42 44.02 +08 40 06.8 o 291
2009-01-30 01:09:52 C 10 41 51.45 +08 44 20.5 r 493
2009-01-30 01:12:36 C 10 41 51.33 +08 44 20.9 r 493
2009-01-30 01:15:19 C 10 41 51.18 +08 44 22.0 r 493
2009-01-30 05:35:40 C 10 41 38.80 +08 45 24.2 o 291
2009-01-30 05:43:51 C 10 41 38.36 +08 45 26.4 o 291
2009-01-30 05:49:23 C 10 41 38.08 +08 45 27.8 o 291
2009-01-30 08:24:25 C 10 41 30.26 +08 46 04.3 r G96
2009-01-30 08:42:27 C 10 41 29.32 +08 46 08.8 r G96
2009-01-30 09:00:12 C 10 41 28.42 +08 46 13.1 r G96
2009-01-30 09:17:00 C 10 41 27.56 +08 46 17.1 r G96
2009-02-01 06:24:58 C 10 39 12.66 +08 57 16.8 o 291
2009-02-01 06:30:26 C 10 39 12.38 +08 57 18.0 o 291
2009-02-01 06:36:12 C 10 39 12.08 +08 57 19.5 o 291
2009-02-03 12:00:56 C 10 36 25.18 +09 10 50.0 o 291
2009-02-03 12:06:20 C 10 36 24.85 +09 10 51.7 o 291
2009-02-03 12:11:44 C 10 36 24.59 +09 10 52.9 o 291
2009-02-05 10:23:26 C 10 33 56.44 +09 22 55.6 o 291
2009-02-05 10:28:52 C 10 33 56.14 +09 22 57.0 o 291
2009-02-05 10:34:29 C 10 33 55.82 +09 22 58.7 o 291
2009-02-13 08:57:50 C 10 23 18.34 +10 14 19.1 o 291
2009-02-13 09:03:23 C 10 23 17.99 +10 14 20.7 o 291
2009-02-13 09:09:25 C 10 23 17.64 +10 14 22.1 o 291
2009-02-14 08:59:43 C 10 21 56.66 +10 20 49.4 o 291
2009-02-14 10:16:57 C 10 21 52.13 +10 21 09.7 o 291
2009-02-20 00:13:15 C 10 14 23.03 +10 56 32.7 20.9 c A77
2009-02-20 01:11:17 C 10 14 19.81 +10 56 47.6 20.8 c A77
2009-02-20 02:09:22 C 10 14 16.45 +10 57 02.6 20.4 c A77
2009-02-21 05:41:15 C 10 12 46.93 +11 04 03.1 o 291
2009-02-21 05:48:25 C 10 12 46.53 +11 04 04.9 o 291
2009-02-21 05:54:23 C 10 12 46.22 +11 04 06.5 o 291