NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017XW2 ∴ Orbital info ∴ Epoch 58101 MJD
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2017XW2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017XW2.eq0)
Keplerian elements
(Epoch 58101.2 MJD)
Value 1-σ variation Units
a 2.35535 0.006619 au
e 0.559049 0.001196
i 5.467 0.008653 deg
Ω 84.628 0.005061 deg
ω 350.883 0.005453 deg
M 2.236 0.008628 deg
Other useful info
Absolute Magnitude (H)    24.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0386 au
Aphelion distance 3.6721 au
Asc. node-Earth separation 0.05913 au
Desc. node-Earth separation 2.59759 au
Earth MOID 0.05524 au
Orbital period 1320.32 days
Date of orbit computation   feb 26 11:44

Covariance matrix
4.38076356E-057.91645975E-065.72682127E-053.34961541E-05-3.59916765E-05-5.71059613E-05
7.91645975E-061.43058071E-061.03488529E-056.05302931E-06-6.50432958E-06-1.03195296E-05
5.72682127E-051.03488529E-057.48736888E-054.37938403E-05-4.70182017E-05-7.46599693E-05
3.34961541E-056.05302931E-064.37938403E-052.56162363E-05-2.74955786E-05-4.36698630E-05
-3.59916765E-05-6.50432958E-06-4.70182017E-05-2.74955786E-052.97381772E-054.68794168E-05
-5.71059613E-05-1.03195296E-05-7.46599693E-05-4.36698630E-054.68794168E-057.44497465E-05

Correlation matrix
1.000000000.999999810.999940380.99991338-0.99717182-0.99994227
0.999999811.000000000.999934190.99990545-0.99721588-0.99993578
0.999940380.999934191.000000000.99997871-0.99642411-0.99998061
0.999913380.999905450.999978711.00000000-0.99620342-0.99998286
-0.99717182-0.99721588-0.99642411-0.996203421.000000000.99630754
-0.99994227-0.99993578-0.99998061-0.999982860.996307541.00000000