NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008WP2 ∴ Orbital info ∴ Epoch 54791 MJD
Contact »
2008WP2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008WP2.eq0)
Keplerian elements
(Epoch 54791.6 MJD)
Value 1-σ variation Units
a 1.50441 0.002007 au
e 0.350563 0.0008558
i 14.896 0.02675 deg
Ω 57.695 0.0004408 deg
ω 37.909 0.0117 deg
M 343.095 0.04344 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.977 au
Aphelion distance 2.0318 au
Asc. node-Earth separation 0.04555 au
Desc. node-Earth separation 0.81183 au
Earth MOID 0.03916 au
Orbital period 673.983 days
Date of orbit computation   feb 26 10:42

Covariance matrix
4.02733487E-061.71747250E-065.36750483E-05-8.84314882E-07-2.25854469E-058.71401924E-05
1.71747250E-067.32467843E-072.28865019E-05-3.77187571E-07-9.61020682E-063.71525778E-05
5.36750483E-052.28865019E-057.15630841E-04-1.17805112E-05-3.02640193E-041.16203677E-03
-8.84314882E-07-3.77187571E-07-1.17805112E-051.94327556E-074.92679189E-06-1.91209332E-05
-2.25854469E-05-9.61020682E-06-3.02640193E-044.92679189E-061.36868407E-04-4.92824384E-04
8.71401924E-053.71525778E-051.16203677E-03-1.91209332E-05-4.92824384E-041.88714663E-03

Correlation matrix
1.000000000.999969240.99981362-0.99961064-0.961984800.99955529
0.999969241.000000000.99963306-0.99976033-0.959813480.99929071
0.999813620.999633061.00000000-0.99896993-0.967008910.99993673
-0.99961064-0.99976033-0.998969931.000000000.95531241-0.99847931
-0.96198480-0.95981348-0.967008910.955312411.00000000-0.96970081
0.999555290.999290710.99993673-0.99847931-0.969700811.00000000