2011 BL45

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0209807000
Semi-major axis (a)1.0378688000 AU
Inclination (i)3.05005000°
Long. of Asc. Node (Ω)134.75704000°
Arg. of Perihelion (ω)155.24805000°
Mean Anomaly (M)204.00148000°
Mean Motion (n)0.9321598000°/day
Perihelion dist (q)1.01609360 AU
Aphelion dist (Q)1.05964400 AU
Orbital Period1.05733760 yr
Physical Parameters
H (abs. magnitude)27.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.400″
Uncertainty6
Orbit TypeAmor
MOID0.002031 AU
Observations Used24
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-02-12
Observations (25)
Date Type RA Dec Mag Band Observatory
2011-01-30 08:15:13 C 09 12 10.044 +12 16 44.41 L F51
2011-01-30 08:36:12 C 09 12 07.852 +12 17 30.88 L F51
2011-01-30 09:19:37 C 09 12 03.156 +12 19 07.22 L F51
2011-01-31 12:38:23 C 09 09 45.91 +13 18 47.6 V F51
2011-01-31 12:55:29 C 09 09 44.02 +13 19 24.5 V F51
2011-02-02 11:55:25 C 09 05 51.650 +15 04 37.36 L F51
2011-02-02 12:17:13 C 09 05 49.064 +15 05 25.95 L F51
2011-02-02 13:01:59 C 09 05 43.857 +15 07 04.22 L F51
2011-02-06 06:43:35 C 08 58 00.12 +18 32 22.2 o 291
2011-02-06 06:49:13 C 08 57 59.54 +18 32 35.1 o 291
2011-02-06 06:54:56 C 08 57 58.77 +18 32 49.0 o 291
2011-02-07 09:09:42 C 08 55 33.73 +19 33 08.1 o 291
2011-02-07 09:15:40 C 08 55 33.17 +19 33 19.1 o 291
2011-02-07 09:21:12 C 08 55 32.52 +19 33 30.5 o 291
2011-02-08 07:28:31 C 08 53 37.63 +20 24 15.4 o 291
2011-02-08 07:34:15 C 08 53 36.97 +20 24 28.3 o 291
2011-02-09 08:50:23 C 08 51 19.60 +21 21 49.6 o 291
2011-02-09 08:56:07 C 08 51 18.94 +21 22 02.4 o 291
2011-02-09 09:02:03 C 08 51 18.19 +21 22 14.5 o 291
2011-02-10 09:08:59 C 08 49 10.23 +22 16 28.7 o 291
2011-02-10 09:17:15 C 08 49 09.34 +22 16 45.3 o 291
2011-02-10 09:24:25 C 08 49 08.48 +22 17 00.3 o 291
2011-02-12 04:32:08 C 08 45 33.42 +23 52 10.6 o 291
2011-02-12 04:41:10 C 08 45 32.37 +23 52 30.9 o 291
2011-02-12 04:47:37 C 08 45 31.58 +23 52 45.6 o 291