NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018OY ∴ Orbital info ∴ Epoch 60400 MJD
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2018OY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018OY.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.12922 0.003913 au
e 0.547094 0.0008765
i 4.076 0.004458 deg
Ω 286.444 0.004157 deg
ω 339.509 0.002186 deg
M 307.777 1.864 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9643 au
Aphelion distance 3.2941 au
Asc. node-Earth separation -0.03009 au
Desc. node-Earth separation 2.07632 au
Earth MOID 0.01244 au
Orbital period 1134.82 days
Date of orbit computation   feb 26 11:51

Covariance matrix
1.53108996E-053.42950607E-061.74445920E-05-1.62607230E-058.53402786E-06-7.29542166E-03
3.42950607E-067.68179036E-073.90743561E-06-3.64225211E-061.91153388E-06-1.63410992E-03
1.74445920E-053.90743561E-061.98762055E-05-1.85241037E-059.72001790E-06-8.31209501E-03
-1.62607230E-05-3.64225211E-06-1.85241037E-051.72831035E-05-9.07960405E-067.74799922E-03
8.53402786E-061.91153388E-069.72001790E-06-9.07960405E-064.77912485E-06-4.06634181E-03
-7.29542166E-03-1.63410992E-03-8.31209501E-037.74799922E-03-4.06634181E-033.47616264E+00

Correlation matrix
1.000000000.999999990.99998554-0.999605490.99765300-1.00000000
0.999999991.000000000.99998588-0.999603830.99764628-0.99999999
0.999985540.999985881.00000000-0.999446610.99730073-0.99998553
-0.99960549-0.99960383-0.999446611.00000000-0.999037650.99960555
0.997653000.997646280.99730073-0.999037651.00000000-0.99765331
-1.00000000-0.99999999-0.999985530.99960555-0.997653311.00000000