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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012WV16 ∴ Orbital info ∴ Epoch epochXXX
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(445905) 2012WV16  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 445905.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31768 1.341e-08 au
e 0.159109 5.261e-08
i 1.915 6.454e-06 deg
Ω 312.458 0.0001802 deg
ω 73.206 0.0001833 deg
M 110.486 2.908e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9489 au
Aphelion 2.6864 au
Asc. node-Earth separation 1.14503 au
Desc. node-Earth separation 1.38348 au
Earth MOID 0.954 au
Orbital period 1288.78 days
Date of orbit computation  apr 23 21:25
Correlation matrix
1.00000000-0.06009304-0.002541830.007447180.02476531-0.33522132
-0.060093041.00000000-0.01486445-0.007949710.06519758-0.26447955
-0.00254183-0.014864451.00000000-0.080759440.077991990.00587251
0.00744718-0.00794971-0.080759441.00000000-0.983416830.00484932
0.024765310.065197580.07799199-0.983416831.00000000-0.18188593
-0.33522132-0.264479550.005872510.00484932-0.181885931.00000000
Covariance matrix
1.79856390E-16-4.23969703E-17-2.20002475E-161.79932073E-146.08746149E-14-1.30750273E-13
-4.23969703E-172.76754979E-15-5.04678697E-15-7.53446928E-146.28649752E-13-4.04657750E-13
-2.20002475E-16-5.04678697E-154.16520930E-11-9.38999416E-119.22567116E-111.10227548E-12
1.79932073E-14-7.53446928E-14-9.38999416E-113.24569104E-08-3.24728786E-082.54087201E-11
6.08746149E-146.28649752E-139.22567116E-11-3.24728786E-083.35937994E-08-9.69564482E-10
-1.30750273E-13-4.04657750E-131.10227548E-122.54087201E-11-9.69564482E-108.45855312E-10