AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YY89 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(188823) 2005YY89  ▹ 
ORBITAL INFORMATION
(ASCII data file 188823.eq0)
Keplerian elements at epoch
56650.6 MJD
Value 1-σ variation Units
a 3.09732 5.03e-08 au
e 0.112884 6.409e-08
i 11.276 7.12e-06 deg
Ω 113.057 3.725e-05 deg
ω 241.076 5.352e-05 deg
M 276.499 3.662e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7477 au
Aphelion 3.447 au
Asc. node-Earth separation 2.25071 au
Desc. node-Earth separation 1.88355 au
Earth MOID 1.76277 au
Orbital period 1991.03 days
Date of orbit computation  Oct 31 06:55
Correlation matrix
1.000000000.128732330.004409580.00667326-0.213086510.29321188
0.128732331.00000000-0.01631266-0.005593850.00186749-0.04058533
0.00440958-0.016312661.00000000-0.122728050.076102870.01413213
0.00667326-0.00559385-0.122728051.00000000-0.691497330.01310245
-0.213086510.001867490.07610287-0.691497331.00000000-0.72392490
0.29321188-0.040585330.014132130.01310245-0.723924901.00000000
Covariance matrix
2.53040748E-154.15003314E-161.57943572E-151.25044932E-14-5.73717522E-135.40170853E-13
4.15003314E-164.10711987E-15-7.44394991E-15-1.33540299E-146.40580276E-15-9.52559548E-14
1.57943572E-15-7.44394991E-155.07013998E-11-3.25526470E-112.90040045E-113.68529252E-12
1.25044932E-14-1.33540299E-14-3.25526470E-111.38760224E-09-1.37870049E-091.78747188E-11
-5.73717522E-136.40580276E-152.90040045E-11-1.37870049E-092.86479700E-09-1.41904049E-09
5.40170853E-13-9.52559548E-143.68529252E-121.78747188E-11-1.41904049E-091.34124680E-09





This Web Site has been visited 122135 times since

and this Page has been visited 63 times since 2011/11/13