2012 BG11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5096975872
Semi-major axis (a)1.9353250939 AU
Inclination (i)7.78248124°
Long. of Asc. Node (Ω)289.48856192°
Arg. of Perihelion (ω)221.51272771°
Mean Anomaly (M)39.69380659°
Mean Motion (n)0.3660839700°/day
Perihelion dist (q)0.94889460 AU
Aphelion dist (Q)2.92171080 AU
Orbital Period2.69229940 yr
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.204″
Uncertainty
Orbit TypeApollo
MOID0.027354 AU
Observations Used55
Oppositions1
Arc Total2012-2012
First Observation Used
Last Observation Used2012-01-26
Observations (60)
Date Type RA Dec Mag Band Observatory
2012-01-25 00:59:52 C 04 37 47.99 -49 25 29.8 o 807
2012-01-26 00:46:54 C 04 34 06.75 -57 37 46.7 o 807
2012-01-26 00:49:01 C 04 34 06.12 -57 38 28.7 o 807
2012-01-26 00:51:09 C 04 34 05.51 -57 39 11.1 o 807
2012-01-26 00:58:45 C 04 34 03.19 -57 41 41.4 o 807
2012-01-26 01:06:22 C 04 34 00.95 -57 44 11.3 o 807
2012-01-26 01:08:29 C 04 34 00.33 -57 44 53.0 o 807
2012-01-26 01:10:36 C 04 33 59.70 -57 45 34.7 o 807
2012-01-26 01:12:51 C 04 33 59.02 -57 46 19.0 o 807
2012-01-26 01:15:05 C 04 33 58.37 -57 47 03.2 o 807