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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YL146 ∴ Orbital info ∴ Epoch epochXXX
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(349747) 2008YL146  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 349747.eq0)
Keplerian elements at epoch
57727.3 MJD
Value 1-σ variation Units
a 2.66769 1.603e-08 au
e 0.187562 5.354e-08
i 14.614 5.891e-06 deg
Ω 123.276 2.156e-05 deg
ω 21.556 2.627e-05 deg
M 279.121 1.396e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1673 au
Aphelion 3.168 au
Asc. node-Earth separation 1.20737 au
Desc. node-Earth separation 2.10125 au
Earth MOID 1.18685 au
Orbital period 1591.48 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.150120500.005321740.001700820.05381816-0.12635619
-0.150120501.000000000.00841438-0.010942990.022963340.02841617
0.005321740.008414381.000000000.08758071-0.070741410.00564346
0.00170082-0.010942990.087580711.00000000-0.796578760.00453407
0.053818160.02296334-0.07074141-0.796578761.00000000-0.58652232
-0.126356190.028416170.005643460.00453407-0.586522321.00000000
Covariance matrix
2.57103828E-16-1.28868288E-165.02701193E-165.88029864E-162.26715165E-14-2.82834254E-14
-1.28868288E-162.86618059E-152.65384472E-15-1.26320420E-143.22986405E-142.12372646E-14
5.02701193E-162.65384472E-153.47059112E-111.11248921E-11-1.09489607E-114.64117616E-13
5.88029864E-16-1.26320420E-141.11248921E-114.64912477E-10-4.51244324E-101.36475612E-12
2.26715165E-143.22986405E-14-1.09489607E-11-4.51244324E-106.90231640E-10-2.15111284E-10
-2.82834254E-142.12372646E-144.64117616E-131.36475612E-12-2.15111284E-101.94877830E-10