2009 BH11

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6461437832
Semi-major axis (a)2.4064706318 AU
Inclination (i)0.44441353°
Long. of Asc. Node (Ω)157.54811678°
Arg. of Perihelion (ω)279.20858396°
Mean Anomaly (M)189.15401809°
Mean Motion (n)0.2640238300°/day
Perihelion dist (q)0.85155350 AU
Aphelion dist (Q)3.96131470 AU
Orbital Period3.73302550 yr
Physical Parameters
H (abs. magnitude)26.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.537″
Uncertainty
Orbit TypeApollo
MOID0.003997 AU
Observations Used20
Oppositions1
Arc Total2009-2009
First Observation Used
Last Observation Used2009-02-05
Observations (20)
Date Type RA Dec Mag Band Observatory
2009-01-26 06:23:17 C 09 20 06.22 +01 46 47.8 18.6 c 704
2009-01-26 06:40:10 C 09 20 18.97 +01 50 02.9 18.8 c 704
2009-01-26 06:57:03 C 09 20 31.41 +01 53 15.6 19.0 c 704
2009-01-26 07:14:00 C 09 20 43.88 +01 56 26.1 18.8 c 704
2009-01-26 07:31:06 C 09 20 56.21 +01 59 37.0 18.7 c 704
2009-01-26 23:06:24 C 09 31 18.51 +04 14 10.9 r J95
2009-01-26 23:08:14 C 09 31 19.33 +04 14 23.3 r J95
2009-01-26 23:10:02 C 09 31 20.15 +04 14 36.0 r J95
2009-01-27 13:18:29 C 09 37 22.46 +05 44 00.3 o 474
2009-01-27 13:19:50 C 09 37 22.84 +05 44 06.2 o 474
2009-01-27 13:20:49 C 09 37 23.11 +05 44 11.8 o 474
2009-01-27 13:23:50 C 09 37 23.99 +05 44 25.9 o 474
2009-01-31 07:32:36 C 09 53 10.30 +09 08 26.6 o H55
2009-01-31 07:46:12 C 09 53 10.91 +09 08 42.7 o H55
2009-01-31 08:02:39 C 09 53 11.66 +09 09 02.1 o H55
2009-01-31 08:12:20 C 09 53 15.66 +09 09 31.7 o 291
2009-01-31 08:18:28 C 09 53 15.91 +09 09 38.4 o 291
2009-02-01 06:18:16 C 09 54 55.15 +09 32 03.1 o 691
2009-02-05 05:24:32 C 09 58 43.77 +10 31 57.0 o H55
2009-02-05 06:04:23 C 09 58 43.87 +10 32 15.2 o H55