2011 BZ11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4717622784 ± 6.16e-05
Semi-major axis (a)1.4023407579 AU ± 1.91e-05
Inclination (i)2.55293672° ± 2.08e-02
Long. of Asc. Node (Ω)317.35146817° ± 6.97e-02
Arg. of Perihelion (ω)87.47141273° ± 6.72e-02
Mean Anomaly (M)6.02308031° ± 1.81e-01
Mean Motion (n)0.5935153304°/day ± 1.21e-05
Perihelion dist (q)0.74076929 AU ± 8.70e-05
Aphelion dist (Q)2.06391223 AU ± 9.09e-05
Orbital Period1.66065851 yr ± 3.40e-05
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.633″
Uncertainty3
Orbit TypeApollo
MOID0.005151 AU
Observations Used10
Oppositions1
Arc Total2011-2011
First Observation Used2011-01-26
Last Observation Used2011-01-26
Observations (10)
Date Type RA Dec Mag Band Observatory
2011-01-26 09:20:52 C 09 16 21.39 +31 57 10.4 r 703
2011-01-26 09:32:16 C 09 16 15.38 +31 55 16.7 r 703
2011-01-26 09:43:41 C 09 16 09.58 +31 53 25.8 r 703
2011-01-26 09:55:03 C 09 16 03.82 +31 51 31.6 r 703
2011-01-26 10:52:33 C 09 15 35.06 +31 42 05.0 r 703
2011-01-26 11:04:27 C 09 15 29.26 +31 40 08.5 r 703
2011-01-26 11:16:34 C 09 15 23.36 +31 38 09.8 r 703
2011-01-26 11:28:33 C 09 15 17.74 +31 36 12.8 r 703
2011-01-26 20:56:19 C 09 11 57.12 +30 12 26.8 u A13
2011-01-26 21:01:57 C 09 11 54.92 +30 11 42.4 u A13