NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018WM ∴ Orbital info ∴ Epoch 58472 MJD
Contact »
2018WM  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018WM.eq0)
Keplerian elements
(Epoch 58472.0 MJD)
Value 1-σ variation Units
a 2.39952 0.0002374 au
e 0.556946 4.156e-05
i 4.195 0.0002483 deg
Ω 224.534 0.0001273 deg
ω 228.353 0.0001272 deg
M 359.436 0.0001191 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0631 au
Aphelion distance 3.7359 au
Asc. node-Earth separation 1.62115 au
Desc. node-Earth separation 0.21701 au
Earth MOID 0.09567 au
Orbital period 1357.64 days
Date of orbit computation   feb 26 11:48

Covariance matrix
5.63765127E-089.86892090E-095.89250734E-082.30653583E-08-1.32079031E-082.80998749E-08
9.86892090E-091.72759255E-091.03150561E-084.03800085E-09-2.31275852E-094.91907458E-09
5.89250734E-081.03150561E-086.16435144E-082.45225910E-08-1.44394283E-082.94288578E-08
2.30653583E-084.03800085E-092.45225910E-081.62117866E-08-1.39516945E-081.19650092E-08
-1.32079031E-08-2.31275852E-09-1.44394283E-08-1.39516945E-081.61768777E-08-7.77063364E-09
2.80998749E-084.91907458E-092.94288578E-081.19650092E-08-7.77063364E-091.41937800E-08

Correlation matrix
1.000000000.999999780.999556470.76294927-0.437358350.99335904
0.999999781.000000000.999556250.76301013-0.437484100.99337611
0.999556470.999556251.000000000.77572398-0.457255520.99490285
0.762949270.763010130.775723981.00000000-0.861517630.78876669
-0.43735835-0.43748410-0.45725552-0.861517631.00000000-0.51281421
0.993359040.993376110.994902850.78876669-0.512814211.00000000