NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015WK ∴ Orbital info ∴ Epoch 57353 MJD
Contact »
2015WK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015WK.eq0)
Keplerian elements
(Epoch 57353.4 MJD)
Value 1-σ variation Units
a 1.68388 0.0001411 au
e 0.396433 4.828e-05
i 2.287 0.0002508 deg
Ω 179.457 0.0002862 deg
ω 271.592 0.0002595 deg
M 348.994 0.001439 deg
Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0163 au
Aphelion distance 2.3514 au
Asc. node-Earth separation 0.40917 au
Desc. node-Earth separation 0.43193 au
Earth MOID 0.05158 au
Orbital period 798.112 days
Date of orbit computation   feb 26 11:19

Covariance matrix
1.99151492E-086.81349605E-093.53918085E-083.33510251E-08-2.65779670E-082.03109338E-07
6.81349605E-092.33107685E-091.21084551E-081.14103635E-08-9.09291010E-096.94889757E-08
3.53918085E-081.21084551E-086.29081043E-085.96207166E-08-4.75768796E-083.60948277E-07
3.33510251E-081.14103635E-085.96207166E-088.19361311E-08-7.29863893E-083.41235508E-07
-2.65779670E-08-9.09291010E-09-4.75768796E-08-7.29863893E-086.73156913E-08-2.72588544E-07
2.03109338E-076.94889757E-083.60948277E-073.41235508E-07-2.72588544E-072.07164915E-06

Correlation matrix
1.000000000.999999840.999902550.82561900-0.725891680.99995396
0.999999841.000000000.999901320.82562618-0.725882700.99995282
0.999902550.999901321.000000000.83043600-0.731112990.99984705
0.825619000.825626180.830436001.00000000-0.982756660.82824417
-0.72589168-0.72588270-0.73111299-0.982756661.00000000-0.72994702
0.999953960.999952820.999847050.82824417-0.729947021.00000000