NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WU12 ∴ Orbital info ∴ Epoch 60600 MJD
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2017WU12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2017WU12.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.31169 0.004352 au
e 0.348712 0.001385
i 34.923 0.2389 deg
Ω 240.351 0.01101 deg
ω 54.755 0.2688 deg
M 299.125 8.843 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8543 au
Aphelion distance 1.7691 au
Asc. node-Earth separation -0.05133 au
Desc. node-Earth separation 0.45518 au
Earth MOID 0.04719 au
Orbital period 548.716 days
Date of orbit computation   Jul 29 12:39

Covariance matrix
1.89403354E-056.01721839E-061.03959366E-03-4.79038058E-051.16952782E-03-3.84855644E-02
6.01721839E-061.91907513E-063.29818995E-04-1.51985551E-053.71896673E-04-1.22280217E-02
1.03959366E-033.29818995E-045.70940367E-02-2.63082683E-036.41664910E-02-2.11229567E+00
-4.79038058E-05-1.51985551E-05-2.63082683E-031.21226273E-04-2.95678980E-039.73333643E-02
1.16952782E-033.71896673E-046.41664910E-02-2.95678980E-037.22377932E-02-2.37647963E+00
-3.84855644E-02-1.22280217E-02-2.11229567E+009.73333643E-02-2.37647963E+007.82005124E+01

Correlation matrix
1.000000000.998058390.99971087-0.999718680.99984916-0.99999822
0.998058391.000000000.99640133-0.996455560.99883573-0.99817207
0.999710870.996401331.00000000-0.999996570.99914997-0.99966511
-0.99971868-0.99645556-0.999996571.00000000-0.999171040.99967437
0.999849160.998835730.99914997-0.999171041.00000000-0.99987811
-0.99999822-0.99817207-0.999665110.99967437-0.999878111.00000000