NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DF4 ∴ Orbital info ∴ Epoch 60400 MJD
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2020DF4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020DF4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.43046 0.001889 au
e 0.264532 0.0008917
i 25.59 0.04051 deg
Ω 158.479 0.0006514 deg
ω 357.676 0.008866 deg
M 141.169 1.709 deg
Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0521 au
Aphelion distance 1.8089 au
Asc. node-Earth separation 0.06214 au
Desc. node-Earth separation 0.79951 au
Earth MOID 0.06213 au
Orbital period 624.904 days
Date of orbit computation   feb 26 12:12

Covariance matrix
3.56964701E-061.68480276E-067.65392104E-05-1.23065326E-061.64430245E-05-3.22921892E-03
1.68480276E-067.95193774E-073.61249433E-05-5.80843211E-077.76035257E-06-1.52412720E-03
7.65392104E-053.61249433E-051.64118464E-03-2.63878148E-053.52429262E-04-6.92397850E-02
-1.23065326E-06-5.80843211E-07-2.63878148E-054.24295929E-07-5.66767815E-061.11328836E-03
1.64430245E-057.76035257E-063.52429262E-04-5.66767815E-067.86056035E-05-1.48765047E-02
-3.22921892E-03-1.52412720E-03-6.92397850E-021.11328836E-03-1.48765047E-022.92125749E+00

Correlation matrix
1.000000000.999999870.99998301-0.999973840.98161755-0.99999985
0.999999871.000000000.99998150-0.999972370.98156308-0.99999956
0.999983010.999981501.00000000-0.999977600.98122021-0.99998174
-0.99997384-0.99997237-0.999977601.00000000-0.981395350.99997310
0.981617550.981563080.98122021-0.981395351.00000000-0.98172360
-0.99999985-0.99999956-0.999981740.99997310-0.981723601.00000000