IAA RAS IAA Minor Planet Database

2011 BU10

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7865580365 ± 1.46e-04
Semi-major axis (a)1.6097640613 AU ± 6.89e-04
Inclination (i)11.12081679° ± 5.12e-03
Long. of Asc. Node (Ω)132.46448337° ± 5.27e-03
Arg. of Perihelion (ω)219.00039764° ± 2.82e-03
Mean Anomaly (M)124.35286183° ± 1.60e+00
Mean Motion (n)0.4825795734°/day ± 3.10e-04
Perihelion dist (q)0.34359120 AU ± 2.78e-04
Aphelion dist (Q)2.87593692 AU ± 1.25e-03
Orbital Period2.04241194 yr ± 1.31e-03
Physical Parameters
H (abs. magnitude)21.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.337″
Uncertainty4
Orbit TypeApollo
MOID0.071901 AU
Observations Used48
Oppositions1
Arc Total2011-2011
First Observation Used2011-01-16
Last Observation Used2011-02-10
Observations (48)
Date Type RA Dec Mag Band Observatory
2011-01-16 11:11:31 C 09 07 19.916 +03 06 11.78 – V F51
2011-01-16 11:33:41 C 09 07 12.058 +03 07 39.19 – V F51
2011-01-23 08:21:23 C 08 22 21.93 +11 31 14.1 – r G96
2011-01-23 08:32:59 C 08 22 19.38 +11 31 40.7 – r G96
2011-01-23 08:44:33 C 08 22 16.89 +11 32 07.2 – r G96
2011-01-23 09:50:34 C 08 22 02.60 +11 34 37.5 – r G96
2011-01-23 09:51:21 C 08 22 02.42 +11 34 39.3 – r G96
2011-01-23 09:52:11 C 08 22 02.28 +11 34 41.1 – r G96
2011-01-23 09:53:02 C 08 22 02.06 +11 34 43.2 – r G96
2011-01-23 12:45:40 C 08 21 26.042 +11 41 20.95 – V F51
2011-01-23 13:04:47 C 08 21 21.949 +11 42 03.92 – V F51
2011-01-23 21:44:37 C 08 19 37.14 +12 01 10.9 – u A13
2011-01-23 22:12:08 C 08 19 31.51 +12 02 10.5 – u A13
2011-01-23 22:13:51 C 08 19 31.16 +12 02 13.7 – u A13
2011-01-24 10:43:35 C 08 17 00.96 +12 29 08.7 – r G96
2011-01-24 10:51:12 C 08 16 59.41 +12 29 24.4 – r G96
2011-01-24 10:58:47 C 08 16 57.90 +12 29 40.0 – r G96
2011-01-24 13:40:22 C 08 16 28.48 +12 35 18.3 – o 300
2011-01-24 13:53:09 C 08 16 26.03 +12 35 44.9 – o 300
2011-01-24 13:57:59 C 08 16 24.97 +12 35 55.2 – o 300
2011-01-24 14:06:54 C 08 16 23.24 +12 36 12.9 – o 300
2011-01-24 21:24:52 C 08 15 00.10 +12 51 08.5 – v 204
2011-01-24 21:44:02 C 08 14 56.47 +12 51 47.7 – c 587
2011-01-24 21:45:36 C 08 14 56.12 +12 51 51.1 – v 204
2011-01-24 21:55:58 C 08 14 54.14 +12 52 11.3 – c 587
2011-01-24 21:58:56 C 08 14 53.45 +12 52 18.7 – c 587
2011-01-24 22:13:41 C 08 14 50.73 +12 52 47.4 – u A13
2011-01-24 22:15:58 C 08 14 50.24 +12 52 51.9 – u A13
2011-01-24 22:18:14 C 08 14 49.82 +12 52 56.8 – u A13
2011-01-24 22:51:47 C 08 14 43.35 +12 54 04.7 – u A13
2011-01-24 22:55:10 C 08 14 42.70 +12 54 11.2 – u A13
2011-01-25 04:34:08 C 08 13 39.97 +13 05 32.4 – o H21
2011-01-25 04:41:55 C 08 13 38.48 +13 05 47.9 – o H21
2011-01-25 04:49:41 C 08 13 36.99 +13 06 03.5 – o H21
2011-01-26 11:28:40 C 08 08 12.673 +14 03 55.97 – V F51
2011-01-26 11:44:54 C 08 08 09.835 +14 04 24.97 – V F51
2011-01-29 04:59:56 C 07 58 14.53 +15 49 40.2 – o H21
2011-01-29 05:07:25 C 07 58 13.44 +15 49 50.7 – o H21
2011-01-29 05:16:20 C 07 58 12.15 +15 50 03.7 – o H21
2011-01-29 10:53:17 C 07 57 25.807 +15 58 15.37 – V F51
2011-01-30 04:28:57 C 07 55 07.96 +16 22 35.9 – o 291
2011-01-30 04:34:38 C 07 55 07.19 +16 22 44.0 – o 291
2011-02-01 07:24:18 C 07 49 05.681 +17 26 18.81 – V F51
2011-02-08 04:33:56 C 07 35 05.15 +19 57 29.8 – c 926
2011-02-08 04:40:20 C 07 35 04.88 +19 57 34.3 – c 926
2011-02-08 04:46:43 C 07 35 04.41 +19 57 39.3 – c 926
2011-02-10 02:47:17 C 07 32 23.55 +20 28 33.9 – o H21
2011-02-10 03:12:00 C 07 32 22.14 +20 28 48.9 – o H21