NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009WB105 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2009WB105  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009WB105.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.825462 1.391e-09 au
e 0.252531 3.47e-07
i 38.404 0.0001242 deg
Ω 242.591 2.119e-06 deg
ω 347.482 0.0001796 deg
M 246.2 0.0002992 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.617 au
Aphelion distance 1.0339 au
Asc. node-Earth separation -0.39274 au
Desc. node-Earth separation 0.03929 au
Earth MOID 0.03906 au
Orbital period 273.933 days
Date of orbit computation   feb 26 10:42

Covariance matrix
1.93479074E-18-4.38665169E-16-4.77091423E-14-1.83921343E-161.97382183E-13-3.34835420E-13
-4.38665169E-161.20393771E-134.62580683E-121.22104498E-13-5.81928835E-119.77753485E-11
-4.77091423E-144.62580683E-121.54244690E-08-1.23645906E-105.15617134E-09-7.81850909E-09
-1.83921343E-161.22104498E-13-1.23645906E-104.48887526E-12-1.38738262E-102.20406418E-10
1.97382183E-13-5.81928835E-115.15617134E-09-1.38738262E-103.22604650E-08-5.37262379E-08
-3.34835420E-139.77753485E-11-7.81850909E-092.20406418E-10-5.37262379E-088.95365094E-08

Correlation matrix
1.00000000-0.90889590-0.27617191-0.062408880.79005193-0.80447826
-0.908895901.000000000.107344640.16609665-0.933754180.94173191
-0.276171910.107344641.00000000-0.469900450.23114629-0.21038693
-0.062408880.16609665-0.469900451.00000000-0.364579440.34766053
0.79005193-0.933754180.23114629-0.364579441.00000000-0.99965706
-0.804478260.94173191-0.210386930.34766053-0.999657061.00000000