NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WM16 ∴ Orbital info ∴ Epoch 57398 MJD
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2015WM16  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2015WM16.eq0)
Keplerian elements
(Epoch 57398.6 MJD)
Value 1-σ variation Units
a 2.74507 0.0003665 au
e 0.686209 4.366e-05
i 32.188 0.0008728 deg
Ω 56.241 0.0003283 deg
ω 333.115 0.0001901 deg
M 17.187 0.003532 deg
Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8614 au
Aphelion distance 4.6288 au
Asc. node-Earth separation -0.08789 au
Desc. node-Earth separation 2.73163 au
Earth MOID 0.08193 au
Orbital period 1661.23 days
Date of orbit computation   feb 26 11:33

Covariance matrix
1.34332516E-071.60019895E-083.19418895E-071.07357674E-075.05989673E-08-1.29451393E-06
1.60019895E-081.90652851E-093.80754298E-081.27083390E-085.95468616E-09-1.54171019E-07
3.19418895E-073.80754298E-087.61821960E-072.49392701E-071.14460301E-07-3.07544404E-06
1.07357674E-071.27083390E-082.49392701E-071.07748739E-075.62156807E-08-1.04329635E-06
5.05989673E-085.95468616E-091.14460301E-075.62156807E-083.61301343E-08-4.94862947E-07
-1.29451393E-06-1.54171019E-07-3.07544404E-06-1.04329635E-06-4.94862947E-071.24784316E-05

Correlation matrix
1.000000000.999911940.998489000.892352450.72630041-0.99985300
0.999911941.000000000.999071150.886668010.71746784-0.99954209
0.998489000.999071151.000000000.870464170.68991145-0.99747285
0.892352450.886668010.870464171.000000000.90098298-0.89974944
0.726300410.717467840.689911450.900982981.00000000-0.73700451
-0.99985300-0.99954209-0.99747285-0.89974944-0.737004511.00000000