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AstDyS ∴ Objects ∴ 1999WK15 ∴ Orbital info ∴ Epoch epochXXX
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(524021) 1999WK15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 524021.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80492 3.818e-08 au
e 0.010253 9.908e-08
i 1.009 7.358e-06 deg
Ω 61.894 0.0006992 deg
ω 151.503 0.0009113 deg
M 259.908 0.0005998 deg
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7762 au
Aphelion 2.8337 au
Asc. node-Earth separation 1.84364 au
Desc. node-Earth separation 1.76699 au
Earth MOID 1.76689 au
Orbital period 1715.85 days
Date of orbit computation  apr 23 21:41
Correlation matrix
1.000000000.336798600.012852100.006699640.06261385-0.12062838
0.336798601.000000000.00541888-0.00390593-0.320677930.48838444
0.012852100.005418881.00000000-0.251012880.189788620.00418280
0.00669964-0.00390593-0.251012881.00000000-0.75708683-0.01533610
0.06261385-0.320677930.18978862-0.757086831.00000000-0.64149560
-0.120628380.488384440.00418280-0.01533610-0.641495601.00000000
Covariance matrix
1.45738321E-151.27391595E-153.61035772E-151.78840324E-132.17841739E-12-2.76217730E-12
1.27391595E-159.81673889E-153.95077683E-15-2.70604771E-13-2.89558607E-112.90242236E-11
3.61035772E-153.95077683E-155.41475027E-11-1.29155277E-091.27275020E-091.84616931E-11
1.78840324E-13-2.70604771E-13-1.29155277E-094.88938087E-07-4.82454552E-07-6.43216203E-09
2.17841739E-12-2.89558607E-111.27275020E-09-4.82454552E-078.30553407E-07-3.50665178E-07
-2.76217730E-122.90242236E-111.84616931E-11-6.43216203E-09-3.50665178E-073.59774478E-07