NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WV4 ∴ Orbital info ∴ Epoch 60400 MJD
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2021WV4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WV4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.46074 0.0001798 au
e 0.536741 3.132e-05
i 12.57 0.0005021 deg
Ω 276.974 0.0007109 deg
ω 213.691 0.0004344 deg
M 195.843 0.02148 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.14 au
Aphelion distance 3.7815 au
Asc. node-Earth separation 2.14945 au
Desc. node-Earth separation 0.22821 au
Earth MOID 0.1859 au
Orbital period 1409.93 days
Date of orbit computation   feb 26 13:01

Covariance matrix
3.23423141E-085.62117507E-098.29847133E-08-1.08337310E-072.93260384E-09-3.86316714E-06
5.62117507E-099.81133832E-101.40446732E-08-1.81255190E-08-1.63621827E-10-6.71079780E-07
8.29847133E-081.40446732E-082.52138096E-07-3.51550660E-078.69562761E-08-9.94807882E-06
-1.08337310E-07-1.81255190E-08-3.51550660E-075.05393314E-07-1.61204399E-071.30063362E-05
2.93260384E-09-1.63621827E-108.69562761E-08-1.61204399E-071.88718417E-07-4.26858018E-07
-3.86316714E-06-6.71079780E-07-9.94807882E-061.30063362E-05-4.26858018E-074.61476209E-04

Correlation matrix
1.000000000.997877980.91895304-0.847379120.03753710-0.99996154
0.997877981.000000000.89295234-0.81397596-0.01202458-0.99732193
0.918953040.892952341.00000000-0.984813370.39863420-0.92224291
-0.84737912-0.81397596-0.984813371.00000000-0.521981370.85165867
0.03753710-0.012024580.39863420-0.521981371.00000000-0.04574058
-0.99996154-0.99732193-0.922242910.85165867-0.045740581.00000000