NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001WK15 ∴ Orbital info ∴ Epoch 60400 MJD
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2001WK15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2001WK15.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.14085 4.664e-09 au
e 0.136828 5.515e-08
i 24.511 3.649e-05 deg
Ω 66.337 1.755e-05 deg
ω 99.967 8.012e-05 deg
M 39.042 0.0001019 deg
Other useful info
Absolute Magnitude (H)    21.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9848 au
Aphelion distance 1.297 au
Asc. node-Earth separation 0.16095 au
Desc. node-Earth separation 0.08016 au
Earth MOID 0.07667 au
Orbital period 445.085 days
Date of orbit computation   feb 26 10:23

Covariance matrix
2.17559825E-17-4.10142552E-171.67555160E-14-1.54104311E-142.12703737E-13-3.92622785E-13
-4.10142552E-173.04192725E-15-5.45131577E-145.02436514E-14-3.34233908E-135.91065152E-13
1.67555160E-14-5.45131577E-141.33149502E-096.46986160E-11-1.86322429E-103.28198292E-11
-1.54104311E-145.02436514E-146.46986160E-113.07897251E-10-7.22755558E-105.78288362E-10
2.12703737E-13-3.34233908E-13-1.86322429E-10-7.22755558E-106.41959799E-09-7.49780093E-09
-3.92622785E-135.91065152E-133.28198292E-115.78288362E-10-7.49780093E-091.03746606E-08

Correlation matrix
1.00000000-0.159430380.09844614-0.188287950.56915670-0.82641692
-0.159430381.00000000-0.027086770.05191632-0.075634890.10521411
0.09844614-0.027086771.000000000.10104674-0.063729640.00883038
-0.188287950.051916320.101046741.00000000-0.514084630.32355983
0.56915670-0.07563489-0.06372964-0.514084631.00000000-0.91874088
-0.826416920.105214110.008830380.32355983-0.918740881.00000000