IAA RAS IAA Minor Planet Database

2012 BL86

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6069733631 ± 1.16e-04
Semi-major axis (a)2.5573525820 AU ± 6.69e-04
Inclination (i)6.54162017° ± 8.42e-04
Long. of Asc. Node (Ω)115.00492465° ± 3.68e-04
Arg. of Perihelion (ω)348.06772187° ± 2.52e-04
Mean Anomaly (M)141.77733709° ± 4.93e-01
Mean Motion (n)0.2410051726°/day ± 9.46e-05
Perihelion dist (q)1.00510768 AU ± 3.97e-04
Aphelion dist (Q)4.10959748 AU ± 1.12e-03
Orbital Period4.08964784 yr ± 1.61e-03
Physical Parameters
H (abs. magnitude)24.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.342″
Uncertainty3
Orbit TypeApollo
MOID0.026052 AU
Observations Used45
Oppositions1
Arc Total2012-2012
First Observation Used2012-01-29
Last Observation Used2012-02-27
Observations (45)
Date Type RA Dec Mag Band Observatory
2012-01-29 08:10:05 C 07 53 21.80 +45 27 12.9 – r 703
2012-01-29 08:19:47 C 07 53 30.66 +45 27 18.3 – r 703
2012-01-29 08:29:30 C 07 53 39.26 +45 27 23.1 – r 703
2012-01-29 09:30:23 C 07 54 34.03 +45 27 52.9 – c 651
2012-01-29 09:33:06 C 07 54 36.35 +45 27 53.5 – c 651
2012-01-29 09:35:48 C 07 54 38.82 +45 27 55.3 – c 651
2012-01-29 09:37:47 C 07 54 40.57 +45 27 53.2 – r 703
2012-01-29 09:38:45 C 07 54 41.47 +45 27 54.7 – r 703
2012-01-29 09:39:47 C 07 54 42.33 +45 27 55.3 – r 703
2012-01-29 09:40:45 C 07 54 43.27 +45 27 55.8 – r 703
2012-01-29 10:37:27 C 07 55 52.95 +45 28 09.6 – o 300
2012-01-29 10:43:28 C 07 55 58.47 +45 28 15.5 – o 300
2012-01-29 10:47:07 C 07 55 43.19 +45 28 10.0 – o H01
2012-01-29 10:50:26 C 07 56 04.79 +45 28 21.0 – o 300
2012-01-29 10:53:11 C 07 56 07.22 +45 28 24.0 – o 300
2012-01-29 10:56:31 C 07 56 10.32 +45 28 26.7 – o 300
2012-01-29 10:59:14 C 07 56 12.71 +45 28 29.0 – o 300
2012-01-29 11:03:40 C 07 55 58.28 +45 28 14.5 – o H01
2012-01-29 11:09:08 C 07 56 03.27 +45 28 15.9 – o H01
2012-01-29 11:17:19 C 07 56 10.77 +45 28 17.9 – o H01
2012-01-30 01:17:13 C 08 08 57.19 +45 33 41.3 – u I93
2012-01-30 01:28:21 C 08 09 06.63 +45 33 41.3 – u I93
2012-01-30 01:39:38 C 08 09 16.15 +45 33 41.2 – u I93
2012-01-30 01:50:13 C 08 09 37.98 +45 33 33.8 – r H21
2012-01-30 02:01:39 C 08 09 47.72 +45 33 38.2 – r H21
2012-01-30 02:11:18 C 08 09 55.93 +45 33 41.8 – r H21
2012-01-30 05:32:23 C 08 12 46.86 +45 34 31.6 – o H01
2012-01-30 05:42:27 C 08 12 55.08 +45 34 33.0 – o H01
2012-01-30 05:51:43 C 08 13 02.70 +45 34 33.9 – o H01
2012-01-30 06:04:32 C 08 13 13.19 +45 34 35.2 – o H01
2012-02-02 10:08:43 C 09 08 17.53 +44 40 04.2 – o 291
2012-02-02 10:09:33 C 09 08 18.09 +44 40 02.6 – o 291
2012-02-02 10:10:24 C 09 08 18.53 +44 40 02.0 – o 291
2012-02-03 12:41:11 C 09 23 02.65 +44 04 48.1 – o 291
2012-02-03 12:42:15 C 09 23 03.20 +44 04 46.4 – o 291
2012-02-03 12:43:18 C 09 23 03.72 +44 04 44.2 – o 291
2012-02-13 07:12:35 C 10 34 25.99 +38 31 09.6 – o H21
2012-02-13 07:25:37 C 10 34 27.89 +38 30 53.1 – o H21
2012-02-13 07:40:38 C 10 34 30.04 +38 30 34.5 – o H21
2012-02-13 11:33:25 C 10 35 05.35 +38 25 42.6 – o 291
2012-02-13 11:46:45 C 10 35 07.30 +38 25 24.6 – o 291
2012-02-13 11:52:22 C 10 35 08.13 +38 25 17.2 – o 291
2012-02-27 05:48:38 C 11 03 50.46 +32 53 01.5 – o H21
2012-02-27 06:08:15 C 11 03 51.11 +32 52 44.9 – o H21
2012-02-27 06:29:57 C 11 03 51.81 +32 52 27.2 – o H21