NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DK4 ∴ Orbital info ∴ Epoch 58908 MJD
Contact »
2020DK4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020DK4.eq0)
Keplerian elements
(Epoch 58908.3 MJD)
Value 1-σ variation Units
a 1.46339 0.003361 au
e 0.245833 0.001446
i 20.698 0.07127 deg
Ω 162.499 0.002028 deg
ω 26.992 0.02813 deg
M 342.114 0.07765 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1036 au
Aphelion distance 1.8231 au
Asc. node-Earth separation 0.13659 au
Desc. node-Earth separation 0.75153 au
Earth MOID 0.13132 au
Orbital period 646.602 days
Date of orbit computation   feb 26 12:17

Covariance matrix
1.12958578E-054.86036303E-062.39542188E-04-6.81397346E-06-9.27825489E-052.60789962E-04
4.86036303E-062.09139203E-061.03066956E-04-2.93167936E-06-3.98733722E-051.12185336E-04
2.39542188E-041.03066956E-045.07991428E-03-1.44508368E-04-1.96915371E-035.53123183E-03
-6.81397346E-06-2.93167936E-06-1.44508368E-044.11131957E-065.60994520E-05-1.57387498E-04
-9.27825489E-05-3.98733722E-05-1.96915371E-035.60994520E-057.91308686E-04-2.15818789E-03
2.60789962E-041.12185336E-045.53123183E-03-1.57387498E-04-2.15818789E-036.02978865E-03

Correlation matrix
1.000000000.999980140.99998667-0.99988536-0.981372140.99926394
0.999980141.000000000.99993906-0.99978848-0.980149400.99900422
0.999986670.999939061.00000000-0.99994056-0.982151450.99940755
-0.99988536-0.99978848-0.999940561.000000000.98354681-0.99960534
-0.98137214-0.98014940-0.982151450.983546811.00000000-0.98801887
0.999263940.999004220.99940755-0.99960534-0.988018871.00000000