2009 BG

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2728290000 ± 2.00e+00
Semi-major axis (a)1.1052889000 AU ± 3.00e+00
Inclination (i)5.55861000° ± 4.00e+00
Long. of Asc. Node (Ω)299.96427000° ± 5.00e+00
Arg. of Perihelion (ω)93.19059000° ± 6.00e+00
Mean Anomaly (M)231.29482000° ± 6.64e+02
Mean Motion (n)0.8481845571°/day ± 3.45e+00
Perihelion dist (q)0.80373400 AU ± 3.11e+00
Aphelion dist (Q)1.40684380 AU ± 4.41e+00
Orbital Period1.16202030 yr ± 4.73e+00
Physical Parameters
H (abs. magnitude)25.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty6
Orbit TypeApollo
MOID0.007082 AU
Observations Used61
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-02-05
Observations (67)
Date Type RA Dec Mag Band Observatory
2009-01-22 08:53:57 C 08 50 44.96 +10 26 57.6 r H45
2009-01-22 08:56:15 C 08 50 43.99 +10 26 50.0 r H45
2009-01-22 08:58:16 C 08 50 43.07 +10 26 44.8 r H45
2009-01-25 02:30:26 C 08 31 45.13 +08 01 53.7 o H55
2009-01-25 02:36:18 C 08 31 43.70 +08 01 44.1 o H55
2009-01-25 02:38:34 C 08 31 43.16 +08 01 40.7 o H55
2009-01-25 08:23:33 C 08 30 19.63 +07 52 54.4 r 448
2009-01-25 08:45:42 C 08 30 14.17 +07 52 19.0 r 448
2009-01-25 09:07:21 C 08 30 08.77 +07 51 45.1 r 448
2009-01-26 06:28:50 C 08 26 10.04 +07 21 13.8 r 448
2009-01-26 06:54:37 C 08 26 04.55 +07 20 39.9 r 448
2009-01-26 07:22:38 C 08 25 58.39 +07 20 03.5 r 448
2009-01-30 04:15:32 C 08 14 00.71 +05 52 11.4 o 291
2009-01-30 04:23:58 C 08 13 59.84 +05 52 09.2 o 291
2009-01-30 04:29:29 C 08 13 59.31 +05 52 05.7 o 291
2009-02-05 04:21:36 C 08 04 50.89 +04 50 54.9 o H55
2009-02-05 04:49:32 C 08 04 49.32 +04 50 48.1 o H55