NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DK4 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2020DK4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020DK4.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.46338 0.003364 au
e 0.246106 0.001445
i 20.696 0.0712 deg
Ω 162.478 0.002174 deg
ω 27.091 0.02739 deg
M 92.523 2.783 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1032 au
Aphelion distance 1.8235 au
Asc. node-Earth separation 0.13657 au
Desc. node-Earth separation 0.75267 au
Earth MOID 0.13121 au
Orbital period 646.598 days
Date of orbit computation   feb 26 12:17

Covariance matrix
1.13190728E-054.86164671E-062.39555791E-04-7.31298617E-06-9.03512718E-05-9.36417026E-03
4.86164671E-062.08820617E-061.02888557E-04-3.14077594E-06-3.87576061E-05-4.02202499E-03
2.39555791E-041.02888557E-045.07007182E-03-1.54780977E-04-1.91377372E-03-1.98181550E-01
-7.31298617E-06-3.14077594E-06-1.54780977E-044.72564772E-065.84997623E-056.04990039E-03
-9.03512718E-05-3.87576061E-05-1.91377372E-035.84997623E-057.50315468E-047.47307678E-02
-9.36417026E-03-4.02202499E-03-1.98181550E-016.04990039E-037.47307678E-027.74690530E+00

Correlation matrix
1.000000000.999979930.99998663-0.99990480-0.98040811-0.99999943
0.999979931.000000000.99993860-0.99981488-0.97914792-0.99998608
0.999986630.999938601.00000000-0.99995362-0.98120913-0.99998167
-0.99990480-0.99981488-0.999953621.000000000.982429690.99989277
-0.98040811-0.97914792-0.981209130.982429691.000000000.98019700
-0.99999943-0.99998608-0.999981670.999892770.980197001.00000000