AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007WN7 ∴ Orbital info ∴ Epoch epochXXX
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(305203) 2007WN7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 305203.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61322 1.316e-08 au
e 0.15198 4.534e-08
i 12.32 5.75e-06 deg
Ω 255.219 2.789e-05 deg
ω 162.694 3.709e-05 deg
M 316.698 2.459e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2161 au
Aphelion 3.0104 au
Asc. node-Earth separation 1.97128 au
Desc. node-Earth separation 1.24501 au
Earth MOID 1.23221 au
Orbital period 1542.99 days
Date of orbit computation  apr 23 20:54
Correlation matrix
1.000000000.28788158-0.00429525-0.003251220.06746303-0.29013571
0.287881581.000000000.009194710.015448790.19828759-0.37018938
-0.004295250.009194711.000000000.40115665-0.28259939-0.01942399
-0.003251220.015448790.401156651.00000000-0.72238716-0.01614795
0.067463030.19828759-0.28259939-0.722387161.00000000-0.65759763
-0.29013571-0.37018938-0.01942399-0.01614795-0.657597631.00000000
Covariance matrix
1.73174529E-161.71765705E-16-3.24989925E-16-1.19311341E-153.29262736E-14-9.38754415E-14
1.71765705E-162.05570669E-152.39694497E-151.95329724E-143.33434755E-13-4.12679911E-13
-3.24989925E-162.39694497E-153.30581861E-116.43201106E-11-6.02622700E-11-2.74591259E-12
-1.19311341E-151.95329724E-146.43201106E-117.77654271E-10-7.47133241E-10-1.10718324E-11
3.29262736E-143.33434755E-13-6.02622700E-11-7.47133241E-101.37552828E-09-5.99658226E-10
-9.38754415E-14-4.12679911E-13-2.74591259E-12-1.10718324E-11-5.99658226E-106.04529629E-10