AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017WQ20 ∴ Orbital info ∴ Epoch epochXXX
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(513073) 2017WQ20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 513073.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46734 3.291e-08 au
e 0.135719 1.164e-07
i 1.492 1.428e-05 deg
Ω 252.148 0.0003648 deg
ω 193.825 0.000369 deg
M 211.767 5.094e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1325 au
Aphelion 2.8022 au
Asc. node-Earth separation 1.77541 au
Desc. node-Earth separation 1.15492 au
Earth MOID 1.14917 au
Orbital period 1415.61 days
Date of orbit computation  apr 23 21:39
Correlation matrix
1.00000000-0.08680882-0.00577003-0.00729211-0.02767764-0.08333761
-0.086808821.000000000.00307453-0.00177311-0.070361240.51525855
-0.005770030.003074531.00000000-0.457322450.450256880.01226959
-0.00729211-0.00177311-0.457322451.00000000-0.98692072-0.00905421
-0.02767764-0.070361240.45025688-0.986920721.00000000-0.14367157
-0.083337610.515258550.01226959-0.00905421-0.143671571.00000000
Covariance matrix
1.08318405E-15-3.32494102E-16-2.71252230E-15-8.75518055E-14-3.36104263E-13-1.39720065E-13
-3.32494102E-161.35437178E-145.11083329E-15-7.52773645E-14-3.02131630E-123.05464511E-12
-2.71252230E-155.11083329E-152.04026957E-10-2.38301645E-092.37300102E-098.92771412E-12
-8.75518055E-14-7.52773645E-14-2.38301645E-091.33082666E-07-1.32842427E-07-1.68258825E-10
-3.36104263E-13-3.02131630E-122.37300102E-09-1.32842427E-071.36140574E-07-2.70041954E-09
-1.39720065E-133.05464511E-128.92771412E-12-1.68258825E-10-2.70041954E-092.59497519E-09