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AstDyS ∴ Objects ∴ 2006HW4 ∴ Orbital info ∴ Epoch epochXXX
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(268699) 2006HW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 268699.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.91425 2.474e-08 au
e 0.010377 1.666e-07
i 2.378 1.561e-05 deg
Ω 156.063 0.0002805 deg
ω 248.194 0.0006747 deg
M 6.604 0.0006162 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.884 au
Aphelion 2.9445 au
Asc. node-Earth separation 1.93568 au
Desc. node-Earth separation 1.89334 au
Earth MOID 1.8895 au
Orbital period 1817.14 days
Date of orbit computation  apr 23 20:46
Correlation matrix
1.00000000-0.18199771-0.01157041-0.006162060.22602927-0.25659773
-0.181997711.00000000-0.01566068-0.01407054-0.797747380.87797014
-0.01157041-0.015660681.000000000.86315588-0.35004515-0.00919280
-0.00616206-0.014070540.863155881.00000000-0.40688604-0.00938330
0.22602927-0.79774738-0.35004515-0.406886041.00000000-0.90951841
-0.256597730.87797014-0.00919280-0.00938330-0.909518411.00000000
Covariance matrix
6.12016054E-16-7.50015852E-16-4.46914222E-15-4.27666921E-143.77261656E-12-3.91162427E-12
-7.50015852E-162.77489281E-14-4.07312545E-14-6.57555125E-13-8.96571788E-119.01209515E-11
-4.46914222E-15-4.07312545E-142.43774275E-103.78077932E-09-3.68735179E-09-8.84432374E-11
-4.27666921E-14-6.57555125E-133.78077932E-097.87039125E-08-7.70136182E-08-1.62209632E-09
3.77261656E-12-8.96571788E-11-3.68735179E-09-7.70136182E-084.55190464E-07-3.78121166E-07
-3.91162427E-129.01209515E-11-8.84432374E-11-1.62209632E-09-3.78121166E-073.79704581E-07