NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018FY4 ∴ Orbital info ∴ Epoch 60600 MJD
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2018FY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018FY4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.78069 0.0002802 au
e 0.436938 8.558e-05
i 7.541 0.001548 deg
Ω 46.026 0.000734 deg
ω 99.512 0.001333 deg
M 290.212 0.2404 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0026 au
Aphelion distance 2.5587 au
Asc. node-Earth separation 0.56259 au
Desc. node-Earth separation 0.33636 au
Earth MOID 0.11572 au
Orbital period 867.92 days
Date of orbit computation   Jul 29 12:53

Covariance matrix
7.84853916E-082.39756809E-084.32984386E-07-1.96749888E-073.66659272E-07-6.73558337E-05
2.39756809E-087.32428079E-091.32235850E-07-6.00289929E-081.11905415E-07-2.05758303E-05
4.32984386E-071.32235850E-072.39617504E-06-1.10288846E-062.04094220E-06-3.71583336E-04
-1.96749888E-07-6.00289929E-08-1.10288846E-065.38749584E-07-9.68606305E-071.68846347E-04
3.66659272E-071.11905415E-072.04094220E-06-9.68606305E-071.77703453E-06-3.14665099E-04
-6.73558337E-05-2.05758303E-05-3.71583336E-041.68846347E-04-3.14665099E-045.78044956E-02

Correlation matrix
1.000000000.999986280.99843214-0.956811980.98179389-0.99999999
0.999986281.000000000.99817674-0.955619690.98089084-0.99998635
0.998432140.998176741.00000000-0.970686190.98906197-0.99842662
-0.95681198-0.95561969-0.970686191.00000000-0.989933190.95679167
0.981793890.980890840.98906197-0.989933191.00000000-0.98179278
-0.99999999-0.99998635-0.998426620.95679167-0.981792781.00000000