NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021VY4 ∴ Orbital info ∴ Epoch 59528 MJD
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2021VY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021VY4.eq0)
Keplerian elements
(Epoch 59528.6 MJD)
Value 1-σ variation Units
a 0.884104 4.392e-05 au
e 0.405614 0.0002115
i 16.575 0.01266 deg
Ω 50.395 0.0002936 deg
ω 128.295 0.002881 deg
M 272.492 0.03129 deg
Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5255 au
Aphelion distance 1.2427 au
Asc. node-Earth separation -0.00299 au
Desc. node-Earth separation -0.42015 au
Earth MOID 0.0017 au
Orbital period 303.636 days
Date of orbit computation   Jul 29 13:39

Covariance matrix
1.92853294E-099.27714918E-095.55534600E-07-1.28861114E-08-1.26272376E-071.37308781E-06
9.27714918E-094.47392269E-082.67818661E-06-6.18848514E-08-6.05509862E-076.61651972E-06
5.55534600E-072.67818661E-061.60329559E-04-3.70667035E-06-3.62743900E-053.96120600E-04
-1.28861114E-08-6.18848514E-08-3.70667035E-068.62193501E-088.45494417E-07-9.16427009E-06
-1.26272376E-07-6.05509862E-07-3.62743900E-058.45494417E-078.30076433E-06-8.97096812E-05
1.37308781E-066.61651972E-063.96120600E-04-9.16427009E-06-8.97096812E-059.78765714E-04

Correlation matrix
1.000000000.998749950.99905819-0.99932322-0.998012040.99941395
0.998749951.000000000.99997651-0.99640923-0.993614550.99987567
0.999058190.999976511.00000000-0.99695325-0.994338550.99995684
-0.99932322-0.99640923-0.996953251.000000000.99942298-0.99759930
-0.99801204-0.99361455-0.994338550.999422981.00000000-0.99526996
0.999413950.999875670.99995684-0.99759930-0.995269961.00000000