NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017WL15 ∴ Orbital info ∴ Epoch 60400 MJD
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2017WL15  ▹ 
ORBITAL INFORMATION
(ASCII data file 2017WL15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.22501 0.001369 au
e 0.415645 0.0007781
i 25.141 0.04131 deg
Ω 240.379 0.001214 deg
ω 89.702 0.03911 deg
M 291.278 2.918 deg
Other useful info
Absolute Magnitude (H)    25.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7158 au
Aphelion distance 1.7342 au
Asc. node-Earth separation -0.00115 au
Desc. node-Earth separation 0.02885 au
Earth MOID 0.00081 au
Orbital period 495.234 days
Date of orbit computation   feb 26 11:26

Covariance matrix
1.87355263E-061.06502292E-065.65474186E-051.66225820E-065.35289009E-05-3.99390274E-03
1.06502292E-066.05418456E-073.21447833E-059.44919659E-073.04278153E-05-2.27033807E-03
5.65474186E-053.21447833E-051.70687354E-035.01725651E-051.61551596E-03-1.20543625E-01
1.66225820E-069.44919659E-075.01725651E-051.47492879E-064.74906268E-05-3.54348042E-03
5.35289009E-053.04278153E-051.61551596E-034.74906268E-051.52948328E-03-1.14109019E-01
-3.99390274E-03-2.27033807E-03-1.20543625E-01-3.54348042E-03-1.14109019E-018.51391033E+00

Correlation matrix
1.000000000.999995800.999952020.999953970.99996088-1.00000000
0.999995801.000000000.999958560.999957470.99993226-0.99999578
0.999952020.999958561.000000000.999954190.99985774-0.99995174
0.999953970.999957470.999954191.000000000.99988490-0.99995389
0.999960880.999932260.999857740.999884901.00000000-0.99996102
-1.00000000-0.99999578-0.99995174-0.99995389-0.999961021.00000000