NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WB2 ∴ Orbital info ∴ Epoch 60400 MJD
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2018WB2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WB2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.64541 1.797e-06 au
e 0.366211 2.514e-06
i 36.139 0.0001192 deg
Ω 69.416 3.345e-05 deg
ω 294.797 0.0004993 deg
M 225.653 0.001596 deg
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0428 au
Aphelion distance 2.248 au
Asc. node-Earth separation 0.24978 au
Desc. node-Earth separation 0.66943 au
Earth MOID 0.22093 au
Orbital period 770.92 days
Date of orbit computation   feb 26 11:37

Covariance matrix
3.22989117E-12-4.48775499E-122.03368963E-105.73557392E-118.81270679E-10-2.86197555E-09
-4.48775499E-126.32088467E-12-2.76556890E-10-8.02488212E-11-1.19821513E-093.94779079E-09
2.03368963E-10-2.76556890E-101.42108574E-083.63090192E-095.73792103E-08-1.82305662E-07
5.73557392E-11-8.02488212E-113.63090192E-091.11863749E-091.53853943E-08-5.06210630E-08
8.81270679E-10-1.19821513E-095.73792103E-081.53853943E-082.49332310E-07-7.90320406E-07
-2.86197555E-093.94779079E-09-1.82305662E-07-5.06210630E-08-7.90320406E-072.54614918E-06

Correlation matrix
1.00000000-0.993221840.949249960.954197450.98203303-0.99799888
-0.993221841.00000000-0.92275288-0.95434421-0.954457480.98406384
0.94924996-0.922752881.000000000.910667190.96395142-0.95840285
0.95419745-0.954344210.910667191.000000000.92124399-0.94851598
0.98203303-0.954457480.963951420.921243991.00000000-0.99190937
-0.997998880.98406384-0.95840285-0.94851598-0.991909371.00000000