NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WB105 ∴ Orbital info ∴ Epoch 57719 MJD
Contact »
2009WB105  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WB105.eq0)
Keplerian elements
(Epoch 57719.1 MJD)
Value 1-σ variation Units
a 0.825402 4.655e-10 au
e 0.252517 3.47e-07
i 38.404 0.0001242 deg
Ω 242.612 2.177e-06 deg
ω 347.565 0.0001798 deg
M 322.687 0.0002988 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.617 au
Aphelion distance 1.0338 au
Asc. node-Earth separation -0.39426 au
Desc. node-Earth separation 0.03853 au
Earth MOID 0.03831 au
Orbital period 273.903 days
Date of orbit computation   feb 26 10:42

Covariance matrix
2.16722451E-19-1.60179203E-17-3.96857450E-144.22789865E-16-1.24659072E-141.95860415E-14
-1.60179203E-171.20411962E-134.68003348E-121.15388440E-13-5.83049809E-119.73494484E-11
-3.96857450E-144.68003348E-121.54195071E-08-1.38513659E-105.09600017E-09-8.06658544E-09
4.22789865E-161.15388440E-13-1.38513659E-104.74149623E-12-1.42507794E-102.28842037E-10
-1.24659072E-14-5.83049809E-115.09600017E-09-1.42507794E-103.23354918E-08-5.37251419E-08
1.95860415E-149.73494484E-11-8.06658544E-092.28842037E-10-5.37251419E-088.92848215E-08

Correlation matrix
1.00000000-0.09915608-0.686510750.41707572-0.148912860.14080105
-0.099156081.000000000.108612270.15271081-0.934396290.93887951
-0.686510750.108612271.00000000-0.512270860.22822039-0.21740307
0.417075720.15271081-0.512270861.00000000-0.363949540.35171370
-0.14891286-0.934396290.22822039-0.363949541.00000000-0.99988262
0.140801050.93887951-0.217403070.35171370-0.999882621.00000000