AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997WB15 ∴ Orbital info ∴ Epoch epochXXX
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(152654) 1997WB15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 152654.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43547 1.178e-08 au
e 0.176964 4.049e-08
i 0.745 4.82e-06 deg
Ω 276.081 0.0004191 deg
ω 17.131 0.0004193 deg
M 70.516 1.803e-05 deg
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0045 au
Aphelion 2.8665 au
Asc. node-Earth separation 1.00085 au
Desc. node-Earth separation 1.85763 au
Earth MOID 0.98814 au
Orbital period 1388.26 days
Date of orbit computation  apr 23 20:20
Correlation matrix
1.00000000-0.22393125-0.01054916-0.002035510.00587150-0.41173638
-0.223931251.000000000.01047084-0.00609296-0.001205200.23670096
-0.010549160.010470841.00000000-0.243049580.242219620.01369988
-0.00203551-0.00609296-0.243049581.00000000-0.99912009-0.00250007
0.00587150-0.001205200.24221962-0.999120091.00000000-0.03627833
-0.411736380.236700960.01369988-0.00250007-0.036278331.00000000
Covariance matrix
1.38661742E-16-1.06761461E-16-5.98785814E-16-1.00446539E-142.89910650E-14-8.74046790E-14
-1.06761461E-161.63924160E-152.04351843E-15-1.03379366E-13-2.04606466E-141.72766130E-13
-5.98785814E-162.04351843E-152.32354303E-11-4.90968846E-104.89577710E-101.19049928E-12
-1.00446539E-14-1.03379366E-13-4.90968846E-101.75617346E-07-1.75565171E-07-1.88874172E-11
2.89910650E-14-2.04606466E-144.89577710E-10-1.75565171E-071.75822289E-07-2.74234075E-10
-8.74046790E-141.72766130E-131.19049928E-12-1.88874172E-11-2.74234075E-103.24993163E-10