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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.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66506 1.611e-08 au
e 0.190251 5.353e-08
i 14.635 5.899e-06 deg
Ω 123.192 2.152e-05 deg
ω 21.374 2.609e-05 deg
M 164.32 1.542e-05 deg
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.158 au
Aphelion 3.1721 au
Asc. node-Earth separation 1.19827 au
Desc. node-Earth separation 2.10612 au
Earth MOID 1.17783 au
Orbital period 1589.13 days
Date of orbit computation  apr 23 21:03
Correlation matrix
1.00000000-0.181539660.006829460.007999870.06342235-0.48955352
-0.181539661.000000000.00497956-0.013939980.017730900.09747323
0.006829460.004979561.000000000.08777206-0.071469670.00435005
0.00799987-0.013939980.087772061.00000000-0.800727370.00308295
0.063422350.01773090-0.07146967-0.800727371.00000000-0.53578412
-0.489553520.097473230.004350050.00308295-0.535784121.00000000
Covariance matrix
2.59687583E-16-1.56594303E-166.49241142E-162.77470530E-152.66613482E-14-1.21658386E-13
-1.56594303E-162.86521807E-151.57240413E-15-1.60601456E-142.47584750E-148.04600849E-14
6.49241142E-161.57240413E-153.48007295E-111.11444570E-11-1.09984165E-113.95735092E-13
2.77470530E-15-1.60601456E-141.11444570E-114.63251580E-10-4.49580342E-101.02327211E-12
2.66613482E-142.47584750E-14-1.09984165E-11-4.49580342E-106.80500386E-10-2.15536239E-10
-1.21658386E-138.04600849E-143.95735092E-131.02327211E-12-2.15536239E-102.37811336E-10