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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WT46 ∴ Orbital info ∴ Epoch epochXXX
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(194484) 2001WT46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 194484.eq0)
Keplerian elements at epoch
57497.1 MJD
Value 1-σ variation Units
a 2.40229 1.049e-08 au
e 0.169127 5.015e-08
i 2.299 4.881e-06 deg
Ω 236.305 0.0001446 deg
ω 247.208 0.000146 deg
M 267.259 1.679e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.996 au
Aphelion 2.8086 au
Asc. node-Earth separation 1.48621 au
Desc. node-Earth separation 1.20279 au
Earth MOID 1.0134 au
Orbital period 1359.99 days
Date of orbit computation  apr 23 20:30
Correlation matrix
1.000000000.101336960.004994800.00645347-0.042868450.28218412
0.101336961.00000000-0.008040910.01740943-0.01362375-0.09350448
0.00499480-0.008040911.00000000-0.097154130.095279090.00463675
0.006453470.01740943-0.097154131.00000000-0.990852720.00489771
-0.04286845-0.013623750.09527909-0.990852721.00000000-0.13688163
0.28218412-0.093504480.004636750.00489771-0.136881631.00000000
Covariance matrix
1.09967196E-165.32946709E-172.55639708E-169.78496868E-15-6.56124995E-144.96866739E-14
5.32946709E-172.51517762E-15-1.96819488E-151.26241913E-13-9.97236794E-14-7.87394771E-14
2.55639708E-16-1.96819488E-152.38208548E-11-6.85606093E-116.78724465E-113.79986855E-13
9.78496868E-151.26241913E-13-6.85606093E-112.09059302E-08-2.09103392E-081.18905972E-11
-6.56124995E-14-9.97236794E-146.78724465E-11-2.09103392E-082.13026900E-08-3.35458006E-10
4.96866739E-14-7.87394771E-143.79986855E-131.18905972E-11-3.35458006E-102.81936666E-10