NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998DV20 ∴ Orbital info ∴ Epoch 50871 MJD
Contact »
1998DV20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1998DV20.eq0)
Keplerian elements
(Epoch 50871.8 MJD)
Value 1-σ variation Units
a 1.98434 0.00845 au
e 0.60831 0.001598
i 19.691 0.0438 deg
Ω 150.806 0.02012 deg
ω 261.373 0.07381 deg
M 27.72 0.1968 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7772 au
Aphelion distance 3.1914 au
Asc. node-Earth separation 0.38689 au
Desc. node-Earth separation 0.13262 au
Earth MOID 0.07005 au
Orbital period 1020.99 days
Date of orbit computation   feb 26 10:22

Covariance matrix
7.13974269E-051.34706357E-053.69975040E-04-1.69976951E-046.04525303E-04-1.66322445E-03
1.34706357E-052.55510467E-066.99011105E-05-3.20699097E-051.11942589E-04-3.13941850E-04
3.69975040E-046.99011105E-051.91841531E-03-8.80944289E-043.11733437E-03-8.61958778E-03
-1.69976951E-04-3.20699097E-05-8.80944289E-044.04715221E-04-1.43911188E-033.95961924E-03
6.04525303E-041.11942589E-043.11733437E-03-1.43911188E-035.44772812E-03-1.40610328E-02
-1.66322445E-03-3.13941850E-04-8.61958778E-033.95961924E-03-1.40610328E-023.87468099E-02

Correlation matrix
1.000000000.997338220.99967730-0.999940100.96931624-0.99998067
0.997338221.000000000.99840883-0.997283470.94881882-0.99776184
0.999677300.998408831.00000000-0.999775200.96428266-0.99976333
-0.99994010-0.99728347-0.999775201.00000000-0.969197040.99990947
0.969316240.948818820.96428266-0.969197041.00000000-0.96781318
-0.99998067-0.99776184-0.999763330.99990947-0.967813181.00000000