NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009BH2 ∴ Orbital info ∴ Epoch 58125 MJD
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2009BH2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009BH2.eq0)
Keplerian elements
(Epoch 58125.8 MJD)
Value 1-σ variation Units
a 0.813879 1.391e-08 au
e 0.475906 2.505e-06
i 23.194 0.0001922 deg
Ω 117.112 1.73e-05 deg
ω 220.94 1.438e-05 deg
M 174.314 0.0003086 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4265 au
Aphelion distance 1.2012 au
Asc. node-Earth separation -0.00101 au
Desc. node-Earth separation -0.55245 au
Earth MOID 0.00064 au
Orbital period 268.187 days
Date of orbit computation   Jul 29 11:13

Covariance matrix
1.93524047E-163.46843543E-142.54280197E-121.92023576E-13-1.57065804E-13-4.26352755E-12
3.46843543E-146.27288726E-124.54492902E-103.52154283E-11-2.77127273E-11-7.72560337E-10
2.54280197E-124.54492902E-103.69243190E-083.03889850E-09-2.54072399E-09-5.58265095E-08
1.92023576E-133.52154283E-113.03889850E-092.99318625E-10-2.27202634E-10-4.35717789E-09
-1.57065804E-13-2.77127273E-11-2.54072399E-09-2.27202634E-102.06734251E-103.38352333E-09
-4.26352755E-12-7.72560337E-10-5.58265095E-08-4.35717789E-093.38352333E-099.52127273E-08

Correlation matrix
1.000000000.995479690.951237200.79784810-0.78525002-0.99323977
0.995479691.000000000.944358990.81270394-0.76955437-0.99965735
0.951237200.944358991.000000000.91409867-0.91959166-0.94153556
0.797848100.812703940.914098671.00000000-0.91335639-0.81618934
-0.78525002-0.76955437-0.91959166-0.913356391.000000000.76263276
-0.99323977-0.99965735-0.94153556-0.816189340.762632761.00000000