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NEODyS ∴ Objects ∴ 2017WB ∴ Orbital info ∴ Epoch 60400 MJD
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2017WB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WB.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.78056 0.0004764 au
e 0.46072 0.0001475
i 5.313 0.001284 deg
Ω 228.844 6.778e-05 deg
ω 154.86 0.001256 deg
M 255.212 0.3916 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9602 au
Aphelion distance 2.6009 au
Asc. node-Earth separation 1.39593 au
Desc. node-Earth separation 0.00064 au
Earth MOID 0.00033 au
Orbital period 867.825 days
Date of orbit computation   feb 26 11:32

Covariance matrix
2.26993603E-077.02827624E-086.11624026E-07-3.04521431E-08-5.96394598E-07-1.86578985E-04
7.02827624E-082.17612788E-081.89375433E-07-9.42656563E-09-1.84671789E-07-5.77694063E-05
6.11624026E-071.89375433E-071.64828642E-06-8.17017689E-08-1.60830627E-06-5.02728347E-04
-3.04521431E-08-9.42656563E-09-8.17017689E-084.59456802E-097.82861619E-082.50307331E-05
-5.96394598E-07-1.84671789E-07-1.60830627E-067.82861619E-081.57654593E-064.90208253E-04
-1.86578985E-04-5.77694063E-05-5.02728347E-042.50307331E-054.90208253E-041.53359907E-01

Correlation matrix
1.000000000.999999560.99991109-0.94295010-0.99695046-1.00000000
0.999999561.000000000.99991963-0.94273351-0.99702268-0.99999949
0.999911090.999919631.00000000-0.93884258-0.99769800-0.99991047
-0.94295010-0.94273351-0.938842581.000000000.919833760.94296442
-0.99695046-0.99702268-0.997698000.919833761.000000000.99694543
-1.00000000-0.99999949-0.999910470.942964420.996945431.00000000