NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021WV4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021WV4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021WV4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.46051 0.0001797 au
e 0.536896 3.136e-05
i 12.571 0.0005025 deg
Ω 276.976 0.0007099 deg
ω 213.692 0.0004344 deg
M 246.918 0.02709 deg
Other useful info
Absolute Magnitude (H)    21.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1395 au
Aphelion distance 3.7815 au
Asc. node-Earth separation 2.15049 au
Desc. node-Earth separation 0.22772 au
Earth MOID 0.18585 au
Orbital period 1409.73 days
Date of orbit computation   Jul 29 13:28

Covariance matrix
3.22952529E-085.62448209E-098.29957041E-08-1.08033163E-072.91720768E-09-4.86740925E-06
5.62448209E-099.83707159E-101.40761788E-08-1.81111651E-08-1.65210904E-10-8.47350563E-07
8.29957041E-081.40761788E-082.52503522E-07-3.51216314E-078.69284330E-08-1.25446542E-05
-1.08033163E-07-1.81111651E-08-3.51216314E-075.03909844E-07-1.61160219E-071.63482034E-05
2.91720768E-09-1.65210904E-108.69284330E-08-1.61160219E-071.88713142E-07-5.16225118E-07
-4.86740925E-06-8.47350563E-07-1.25446542E-051.63482034E-05-5.16225118E-077.33631644E-04

Correlation matrix
1.000000000.997884500.91907838-0.846859420.03736775-0.99997580
0.997884501.000000000.89313712-0.81346159-0.01212564-0.99745010
0.919078380.893137121.00000000-0.984610670.39822366-0.92169227
-0.84685942-0.81346159-0.984610671.00000000-0.522613180.85026555
0.03736775-0.012125640.39822366-0.522613181.00000000-0.04387317
-0.99997580-0.99745010-0.921692270.85026555-0.043873171.00000000