AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YU157 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(451062) 2008YU157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 451062.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37888 1.517e-08 au
e 0.172357 4.372e-08
i 6.235 7.173e-06 deg
Ω 332.578 4.353e-05 deg
ω 71.732 5.129e-05 deg
M 107.732 2.373e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9689 au
Aphelion 2.7889 au
Asc. node-Earth separation 1.17955 au
Desc. node-Earth separation 1.45142 au
Earth MOID 0.98819 au
Orbital period 1340.16 days
Date of orbit computation  apr 23 21:26
Correlation matrix
1.00000000-0.326418070.01855710-0.010180010.01086740-0.21678629
-0.326418071.00000000-0.006369250.01056945-0.118940370.27775942
0.01855710-0.006369251.00000000-0.081085230.06853459-0.00406544
-0.010180010.01056945-0.081085231.00000000-0.854275630.02532244
0.01086740-0.118940370.06853459-0.854275631.00000000-0.52328640
-0.216786290.27775942-0.004065440.02532244-0.523286401.00000000
Covariance matrix
2.30180146E-16-2.16524834E-162.01952646E-15-6.72292614E-158.45666874E-15-7.80574186E-14
-2.16524834E-161.91160948E-15-1.99753016E-152.01153716E-14-2.66727908E-132.88215159E-13
2.01952646E-15-1.99753016E-155.14530138E-11-2.53176426E-112.52147588E-11-6.92087973E-13
-6.72292614E-152.01153716E-14-2.53176426E-111.89475147E-09-1.90727673E-092.61595356E-11
8.45666874E-15-2.66727908E-132.52147588E-11-1.90727673E-092.63074732E-09-6.36982422E-10
-7.80574186E-142.88215159E-13-6.92087973E-132.61595356E-11-6.36982422E-105.63244376E-10