NEODyS-2
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NEODyS ∴ Objects ∴ 2017XW2 ∴ Orbital info ∴ Epoch 60400 MJD
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2017XW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XW2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.35739 0.006837 au
e 0.555563 0.001078
i 5.451 0.008065 deg
Ω 84.53 0.003475 deg
ω 351.322 0.006796 deg
M 267.2 2.702 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0477 au
Aphelion distance 3.6671 au
Asc. node-Earth separation 0.06857 au
Desc. node-Earth separation 2.59999 au
Earth MOID 0.06482 au
Orbital period 1322.05 days
Date of orbit computation   feb 26 11:44

Covariance matrix
4.67508257E-057.36854874E-065.51402523E-052.37550268E-05-4.63803537E-05-1.84766461E-02
7.36854874E-061.16138122E-068.69077724E-063.74406551E-06-7.31042540E-06-2.91216383E-03
5.51402523E-058.69077724E-066.50440467E-052.80231358E-05-5.46698190E-05-2.17922875E-02
2.37550268E-053.74406551E-062.80231358E-051.20745790E-05-2.35425296E-05-9.38836024E-03
-4.63803537E-05-7.31042540E-06-5.46698190E-05-2.35425296E-054.61918578E-051.83301726E-02
-1.84766461E-02-2.91216383E-03-2.17922875E-02-9.38836024E-031.83301726E-027.30225506E+00

Correlation matrix
1.000000000.999999810.999931680.99982705-0.99806011-1.00000000
0.999999811.000000000.999925040.99981591-0.99809651-0.99999978
0.999931680.999925041.000000000.99994694-0.99738112-0.99993218
0.999827050.999815910.999946941.00000000-0.99686055-0.99982789
-0.99806011-0.99809651-0.99738112-0.996860551.000000000.99805699
-1.00000000-0.99999978-0.99993218-0.999827890.998056991.00000000