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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WB3 ∴ Orbital info ∴ Epoch 58457 MJD
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2018WB3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WB3.eq0)
Keplerian elements
(Epoch 58457.1 MJD)
Value 1-σ variation Units
a 2.6807 0.01179 au
e 0.565927 0.001749
i 10.146 0.02306 deg
Ω 74.363 0.006551 deg
ω 324.827 0.006243 deg
M 7.293 0.04679 deg
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1636 au
Aphelion distance 4.1978 au
Asc. node-Earth separation 0.26046 au
Desc. node-Earth separation 2.375 au
Earth MOID 0.19728 au
Orbital period 1603.14 days
Date of orbit computation   feb 26 11:32

Covariance matrix
1.39061578E-042.06275422E-052.71868186E-04-7.72422313E-05-2.62991044E-05-5.51581251E-04
2.06275422E-053.05984442E-064.03267567E-05-1.14577242E-05-3.95335891E-06-8.18070784E-05
2.71868186E-044.03267567E-055.31541496E-04-1.51022517E-04-5.11299361E-05-1.07840866E-03
-7.72422313E-05-1.14577242E-05-1.51022517E-044.29123153E-051.46704023E-053.06362323E-04
-2.62991044E-05-3.95335891E-06-5.11299361E-051.46704023E-053.89788136E-059.70839867E-05
-5.51581251E-04-8.18070784E-05-1.07840866E-033.06362323E-049.70839867E-052.18935943E-03

Correlation matrix
1.000000000.999986730.99996828-0.99990850-0.35720956-0.99964865
0.999986731.000000000.99994252-0.99990264-0.36199474-0.99949972
0.999968280.999942521.00000000-0.99995888-0.35521587-0.99966905
-0.99990850-0.99990264-0.999958881.000000000.358704430.99950702
-0.35720956-0.36199474-0.355215870.358704431.000000000.33233399
-0.99964865-0.99949972-0.999669050.999507020.332333991.00000000