AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WZ46 ∴ Orbital info ∴ Epoch epochXXX
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(331602) 2001WZ46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 331602.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4384 1.426e-08 au
e 0.254398 4.705e-08
i 5.4 5.966e-06 deg
Ω 230.241 4.685e-05 deg
ω 103.645 4.896e-05 deg
M 9.454 1.513e-05 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8181 au
Aphelion 3.0587 au
Asc. node-Earth separation 1.41573 au
Desc. node-Earth separation 1.16288 au
Earth MOID 0.81744 au
Orbital period 1390.77 days
Date of orbit computation  apr 23 20:59
Correlation matrix
1.000000000.38055436-0.014378870.004707340.10952666-0.71953738
0.380554361.00000000-0.03594281-0.000993150.06796578-0.41408276
-0.01437887-0.035942811.00000000-0.229263240.215233160.01669329
0.00470734-0.00099315-0.229263241.00000000-0.95357967-0.00074508
0.109526660.067965780.21523316-0.953579671.00000000-0.26630719
-0.71953738-0.414082760.01669329-0.00074508-0.266307191.00000000
Covariance matrix
2.03220162E-162.55221423E-16-1.22283505E-153.14400232E-157.64384886E-14-1.55168062E-13
2.55221423E-162.21326825E-15-1.00876226E-14-2.18905099E-151.56536714E-13-2.94692958E-13
-1.22283505E-15-1.00876226E-143.55893102E-11-6.40794157E-116.28604980E-111.50649346E-12
3.14400232E-15-2.18905099E-15-6.40794157E-112.19507138E-09-2.18720836E-09-5.28068388E-13
7.64384886E-141.56536714E-136.28604980E-11-2.18720836E-092.39672222E-09-1.97222892E-10
-1.55168062E-13-2.94692958E-131.50649346E-12-5.28068388E-13-1.97222892E-102.28839590E-10