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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SK104 ∴ Orbital info ∴ Epoch epochXXX
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(42761) 1998SK104  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 42761.eq0)
Keplerian elements at epoch
58011.8 MJD
Value 1-σ variation Units
a 2.66692 1.095e-08 au
e 0.075487 3.437e-08
i 9.643 3.722e-06 deg
Ω 34.567 2.093e-05 deg
ω 172.137 3.155e-05 deg
M 282.545 2.438e-05 deg
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4656 au
Aphelion 2.8682 au
Asc. node-Earth separation 1.8721 au
Desc. node-Earth separation 1.46067 au
Earth MOID 1.46042 au
Orbital period 1590.8 days
Date of orbit computation  apr 23 19:55
Correlation matrix
1.00000000-0.078387520.00354479-0.003168950.09907882-0.14105372
-0.078387521.00000000-0.01192012-0.00177386-0.069468710.11657955
0.00354479-0.011920121.00000000-0.077843790.049079470.00307304
-0.00316895-0.00177386-0.077843791.00000000-0.64263609-0.01288733
0.09907882-0.069468710.04907947-0.642636091.00000000-0.75302926
-0.141053720.116579550.00307304-0.01288733-0.753029261.00000000
Covariance matrix
1.19942356E-16-2.95103143E-171.44499455E-16-7.26386226E-163.42314374E-14-3.76677130E-14
-2.95103143E-171.18162918E-15-1.52514174E-15-1.27622152E-15-7.53334556E-149.77150400E-14
1.44499455E-16-1.52514174E-151.38540879E-11-6.06426916E-125.76297621E-122.78904195E-13
-7.26386226E-16-1.27622152E-15-6.06426916E-124.38057462E-10-4.24315294E-10-6.57698786E-12
3.42314374E-14-7.53334556E-145.76297621E-12-4.24315294E-109.95213068E-10-5.79253019E-10
-3.76677130E-149.77150400E-142.78904195E-13-6.57698786E-12-5.79253019E-105.94561575E-10