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NEODyS ∴ Objects ∴ 2017WB ∴ Orbital info ∴ Epoch 58077 MJD
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2017WB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WB.eq0)
Keplerian elements
(Epoch 58077.7 MJD)
Value 1-σ variation Units
a 1.78073 0.0004768 au
e 0.461427 0.0001489
i 5.319 0.00127 deg
Ω 228.904 0.0004083 deg
ω 154.767 0.0006874 deg
M 11.716 0.004968 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9591 au
Aphelion distance 2.6024 au
Asc. node-Earth separation 1.39423 au
Desc. node-Earth separation -0.00116 au
Earth MOID 0.0006 au
Orbital period 867.949 days
Date of orbit computation   feb 26 11:32

Covariance matrix
2.27348988E-077.09913040E-086.05424145E-07-1.94406734E-07-3.24426457E-07-2.36888763E-06
7.09913040E-082.21675479E-081.89049589E-07-6.07027354E-08-1.01317724E-07-7.39698224E-07
6.05424145E-071.89049589E-071.61252081E-06-5.17353055E-07-8.65278902E-07-6.30797816E-06
-1.94406734E-07-6.07027354E-08-5.17353055E-071.66739190E-072.75722669E-072.02600793E-06
-3.24426457E-07-1.01317724E-07-8.65278902E-072.75722669E-074.72469132E-073.37800103E-06
-2.36888763E-06-7.39698224E-07-6.30797816E-062.02600793E-063.37800103E-062.46835058E-05

Correlation matrix
1.000000000.999999570.99990919-0.99849512-0.98988110-0.99998740
0.999999571.000000000.99991768-0.99845982-0.99001068-0.99998233
0.999909190.999917681.00000000-0.99773570-0.99132653-0.99984826
-0.99849512-0.99845982-0.997735701.000000000.982351500.99866281
-0.98988110-0.99001068-0.991326530.982351501.000000000.98916704
-0.99998740-0.99998233-0.999848260.998662810.989167041.00000000