NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018OG ∴ Orbital info ∴ Epoch 58384 MJD
Contact »
2018OG  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018OG.eq0)
Keplerian elements
(Epoch 58384.6 MJD)
Value 1-σ variation Units
a 2.36048 7.31e-05 au
e 0.581729 1.307e-05
i 9.124 0.0001281 deg
Ω 131.035 3.494e-05 deg
ω 220.763 2.129e-05 deg
M 4.925 0.000194 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9873 au
Aphelion distance 3.7336 au
Asc. node-Earth separation 1.80784 au
Desc. node-Earth separation 0.06961 au
Earth MOID 0.03979 au
Orbital period 1324.65 days
Date of orbit computation   feb 26 11:39

Covariance matrix
5.34405465E-099.55355627E-109.34592192E-092.27521360E-09-8.53188284E-10-1.41788100E-08
9.55355627E-101.70789355E-101.67075250E-094.06709323E-10-1.52523472E-10-2.53471987E-09
9.34592192E-091.67075250E-091.64122194E-083.92272042E-09-1.43095741E-09-2.47983445E-08
2.27521360E-094.06709323E-103.92272042E-091.22057087E-09-5.92013684E-10-6.04274176E-09
-8.53188284E-10-1.52523472E-10-1.43095741E-09-5.92013684E-104.53144534E-102.24053270E-09
-1.41788100E-08-2.53471987E-09-2.47983445E-08-6.04274176E-092.24053270E-093.76275843E-08

Correlation matrix
1.000000000.999998210.997936820.89085132-0.54826568-0.99988757
0.999998211.000000000.997925370.89078363-0.54826170-0.99987659
0.997936820.997925371.000000000.87644002-0.52471645-0.99789734
0.890851320.890783630.876440021.00000000-0.79603447-0.89166017
-0.54826568-0.54826170-0.52471645-0.796034471.000000000.54259994
-0.99988757-0.99987659-0.99789734-0.891660170.542599941.00000000