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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018VA9 ∴ Orbital info ∴ Epoch 58436 MJD
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2018VA9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018VA9.eq0)
Keplerian elements
(Epoch 58436.5 MJD)
Value 1-σ variation Units
a 1.53104 0.0004581 au
e 0.449944 0.0001959
i 9.783 0.003766 deg
Ω 59.868 0.001351 deg
ω 59.88 0.001205 deg
M 331.366 0.0149 deg
Other useful info
Absolute Magnitude (H)    23.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8422 au
Aphelion distance 2.2199 au
Asc. node-Earth separation 0.0086 au
Desc. node-Earth separation 0.56454 au
Earth MOID 0.00419 au
Orbital period 691.953 days
Date of orbit computation   feb 26 11:43

Covariance matrix
2.09867776E-078.97641027E-081.72515233E-06-6.18886593E-075.43933149E-076.82531882E-06
8.97641027E-083.83941574E-087.37908012E-07-2.64728713E-072.32794457E-072.91927366E-06
1.72515233E-067.37908012E-071.41831087E-05-5.08871675E-064.48035039E-065.61032617E-05
-6.18886593E-07-2.64728713E-07-5.08871675E-061.82603820E-06-1.61015887E-06-2.01260102E-05
5.43933149E-072.32794457E-074.48035039E-06-1.61015887E-061.45295081E-061.76796467E-05
6.82531882E-062.91927366E-065.61032617E-05-2.01260102E-051.76796467E-052.21975379E-04

Correlation matrix
1.000000000.999993650.99992828-0.999731250.985024860.99999461
0.999993651.000000000.99996302-0.999800960.985631580.99997659
0.999928280.999963021.00000000-0.999925470.986962860.99988486
-0.99973125-0.99980096-0.999925471.00000000-0.98852656-0.99965549
0.985024860.985631580.98696286-0.988526561.000000000.98445467
0.999994610.999976590.99988486-0.999655490.984454671.00000000