AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009WN251 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(425295) 2009WN251  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 425295.eq0)
Keplerian elements at epoch
58288.6 MJD
Value 1-σ variation Units
a 2.74645 2.528e-08 au
e 0.175261 5.058e-08
i 9.742 5.995e-06 deg
Ω 72.893 3.984e-05 deg
ω 36.953 4.716e-05 deg
M 288.182 2.306e-05 deg
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2651 au
Aphelion 3.2278 au
Asc. node-Earth separation 1.34928 au
Desc. node-Earth separation 2.08106 au
Earth MOID 1.28942 au
Orbital period 1662.48 days
Date of orbit computation  apr 23 21:20
Correlation matrix
1.00000000-0.239062400.008722990.012385500.18963977-0.38626302
-0.239062401.00000000-0.00786979-0.001128070.03311529-0.03497127
0.00872299-0.007869791.00000000-0.195731410.161790540.00389649
0.01238550-0.00112807-0.195731411.00000000-0.82616233-0.00752210
0.189639770.033115290.16179054-0.826162331.00000000-0.54845156
-0.38626302-0.034971270.00389649-0.00752210-0.548451561.00000000
Covariance matrix
6.39202659E-16-3.05710300E-161.32202822E-151.24745159E-142.26098495E-13-2.25222974E-13
-3.05710300E-162.55834441E-15-2.38615518E-15-2.27303799E-157.89872544E-14-4.07944638E-14
1.32202822E-15-2.38615518E-153.59345623E-11-4.67420204E-114.57360079E-115.38691850E-13
1.24745159E-14-2.27303799E-15-4.67420204E-111.58701692E-09-1.55204793E-09-6.91099032E-12
2.26098495E-137.89872544E-144.57360079E-11-1.55204793E-092.22381125E-09-5.96482227E-10
-2.25222974E-13-4.07944638E-145.38691850E-13-6.91099032E-12-5.96482227E-105.31888429E-10