NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018WW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.66091 0.0001338 au
e 0.399863 4.716e-05
i 11.857 0.0009398 deg
Ω 252.656 0.000219 deg
ω 131.757 0.0004314 deg
M 193.66 0.1102 deg
Other useful info
Absolute Magnitude (H)    24.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9968 au
Aphelion distance 2.3251 au
Asc. node-Earth separation 0.88708 au
Desc. node-Earth separation 0.11726 au
Earth MOID 0.07961 au
Orbital period 781.843 days
Date of orbit computation   feb 26 11:43

Covariance matrix
1.78950046E-086.30791634E-091.25701124E-07-2.91232404E-085.36703751E-08-1.47453612E-05
6.30791634E-092.22379765E-094.43145334E-08-1.02765259E-081.88355160E-08-5.19764920E-06
1.25701124E-074.43145334E-088.83245346E-07-2.04812629E-073.75273861E-07-1.03576207E-04
-2.91232404E-08-1.02765259E-08-2.04812629E-074.79520889E-08-8.43463720E-082.39961887E-05
5.36703751E-081.88355160E-083.75273861E-07-8.43463720E-081.86145318E-07-4.42332894E-05
-1.47453612E-05-5.19764920E-06-1.03576207E-042.39961887E-05-4.42332894E-051.21500800E-02

Correlation matrix
1.000000000.999936410.99984476-0.994191450.92991374-0.99999986
0.999936411.000000000.99990299-0.995164610.92577155-0.99993038
0.999844760.999902991.00000000-0.995204400.92551098-0.99983826
-0.99419145-0.99516461-0.995204401.00000000-0.892763820.99414317
0.929913740.925771550.92551098-0.892763821.00000000-0.93010849
-0.99999986-0.99993038-0.999838260.99414317-0.930108491.00000000