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 0.405615 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   dic 21 12:47

Covariance matrix
1.92861624E-099.27737372E-095.55549288E-07-1.28864335E-08-1.26276511E-071.37312376E-06
9.27737372E-094.47394567E-082.67820638E-06-6.18852239E-08-6.05518232E-076.61656691E-06
5.55549288E-072.67820638E-061.60331101E-04-3.70670096E-06-3.62749724E-053.96124312E-04
-1.28864335E-08-6.18852239E-08-3.70670096E-068.62199393E-088.45506738E-07-9.16434344E-06
-1.26276511E-07-6.05518232E-07-3.62749724E-058.45506738E-078.30094917E-06-8.97110982E-05
1.37312376E-066.61656691E-063.96124312E-04-9.16434344E-06-8.97110982E-059.78774645E-04

Correlation matrix
1.000000000.998749990.99905822-0.99932320-0.998012050.99941397
0.998749991.000000000.99997651-0.99640926-0.993614670.99987567
0.999058220.999976511.00000000-0.99695328-0.994338660.99995684
-0.99932320-0.99640926-0.996953281.000000000.99942300-0.99759932
-0.99801205-0.99361467-0.994338660.999423001.00000000-0.99527006
0.999413970.999875670.99995684-0.99759932-0.995270061.00000000