AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005WC57 ∴ Orbital info ∴ Epoch epochXXX
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(319073) 2005WC57  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 319073.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92388 5.513e-09 au
e 0.097209 5.882e-08
i 23.055 6.281e-06 deg
Ω 61.479 1.068e-05 deg
ω 352.417 2.754e-05 deg
M 308.794 2.42e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7369 au
Aphelion 2.1109 au
Asc. node-Earth separation 0.75162 au
Desc. node-Earth separation 1.09643 au
Earth MOID 0.75066 au
Orbital period 974.691 days
Date of orbit computation  apr 23 20:57
Correlation matrix
1.00000000-0.211294160.018980670.026378380.00649215-0.15286809
-0.211294161.00000000-0.04054049-0.04038885-0.514528360.58994162
0.01898067-0.040540491.00000000-0.540745220.19352155-0.00284629
0.02637838-0.04038885-0.540745221.00000000-0.31625986-0.04380816
0.00649215-0.514528360.19352155-0.316259861.00000000-0.91878946
-0.152868090.58994162-0.00284629-0.04380816-0.918789461.00000000
Covariance matrix
3.03960613E-17-6.85200444E-176.57239970E-161.55262750E-159.85639722E-16-2.03918168E-14
-6.85200444E-173.45973605E-15-1.49766396E-14-2.53625859E-14-8.33396285E-138.39577814E-13
6.57239970E-16-1.49766396E-143.94464321E-11-3.62582734E-113.34698654E-11-4.32527363E-13
1.55262750E-15-2.53625859E-14-3.62582734E-111.13978027E-10-9.29769710E-11-1.13160801E-11
9.85639722E-16-8.33396285E-133.34698654E-11-9.29769710E-117.58300805E-10-6.12163163E-10
-2.03918168E-148.39577814E-13-4.32527363E-13-1.13160801E-11-6.12163163E-105.85410977E-10