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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WB ∴ Orbital info ∴ Epoch 60600 MJD
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2017WB  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WB.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.7804 0.0004754 au
e 0.460704 0.000147
i 5.313 0.001284 deg
Ω 228.843 5.78e-05 deg
ω 154.87 0.001243 deg
M 338.172 0.425 deg
Other useful info
Absolute Magnitude (H)    25.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9602 au
Aphelion distance 2.6006 au
Asc. node-Earth separation 1.39771 au
Desc. node-Earth separation -9e-05 au
Earth MOID 5e-05 au
Orbital period 867.713 days
Date of orbit computation   Jul 29 12:02

Covariance matrix
2.26031592E-076.98979401E-086.10469273E-07-2.53003734E-08-5.89297545E-07-2.02077387E-04
6.98979401E-082.16152368E-081.88783028E-07-7.82172039E-09-1.82247637E-07-6.24903455E-05
6.10469273E-071.88783028E-071.64905698E-06-6.79814304E-08-1.59293114E-06-5.45773108E-04
-2.53003734E-08-7.82172039E-09-6.79814304E-083.34128468E-096.42386981E-082.26194907E-05
-5.89297545E-07-1.82247637E-07-1.59293114E-066.42386981E-081.54598955E-065.26842936E-04
-2.02077387E-04-6.24903455E-05-5.45773108E-042.26194907E-055.26842936E-041.80661783E-01

Correlation matrix
1.000000000.999999550.99991114-0.92063105-0.99688895-1.00000000
0.999999551.000000000.99991969-0.92037656-0.99696206-0.99999950
0.999911140.999919691.00000000-0.91583182-0.99764469-0.99991056
-0.92063105-0.92037656-0.915831821.000000000.893792520.92064656
-0.99688895-0.99696206-0.997644690.893792521.000000000.99688426
-1.00000000-0.99999950-0.999910560.920646560.996884261.00000000