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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WG77 ∴ Orbital info ∴ Epoch epochXXX
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(629405) 2001WG77  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 629405.eq0)
Keplerian elements at epoch
58116.3 MJD
Value 1-σ variation Units
a 3.06412 2.43e-08 au
e 0.109461 9.221e-08
i 9.314 9.372e-06 deg
Ω 231.75 4.003e-05 deg
ω 173.577 5.077e-05 deg
M 10.864 2.985e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7287 au
Aphelion 3.3995 au
Asc. node-Earth separation 2.38784 au
Desc. node-Earth separation 1.74103 au
Earth MOID 1.73795 au
Orbital period 1959.1 days
Date of orbit computation  apr 23 22:01
Correlation matrix
1.00000000-0.280141870.02045736-0.007637630.12891396-0.21874154
-0.280141871.00000000-0.025850730.00656127-0.151483800.30717667
0.02045736-0.025850731.00000000-0.387009220.31147323-0.01932602
-0.007637630.00656127-0.387009221.00000000-0.77741989-0.00129726
0.12891396-0.151483800.31147323-0.777419891.00000000-0.61804606
-0.218741540.30717667-0.01932602-0.00129726-0.618046061.00000000
Covariance matrix
5.90535648E-16-6.27754503E-164.65910981E-15-7.42921914E-151.59040971E-13-1.58661621E-13
-6.27754503E-168.50310444E-15-2.23404549E-142.42179736E-14-7.09154653E-138.45462896E-13
4.65910981E-15-2.23404549E-148.78336096E-11-1.45182090E-101.48196212E-10-5.40617870E-12
-7.42921914E-152.42179736E-14-1.45182090E-101.60222214E-09-1.57980331E-09-1.54991122E-12
1.59040971E-13-7.09154653E-131.48196212E-10-1.57980331E-092.57734179E-09-9.36535864E-10
-1.58661621E-138.45462896E-13-5.40617870E-12-1.54991122E-12-9.36535864E-108.90912659E-10