AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UY121 ∴ Orbital info ∴ Epoch epochXXX
Contact »
2008UY121  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2008UY121.eq0)
Keplerian elements at epoch
58592.9 MJD
Value 1-σ variation Units
a 2.5872 3.525e-08 au
e 0.021237 8.962e-08
i 7.106 6.369e-06 deg
Ω 280.602 7.522e-05 deg
ω 71.535 0.0001882 deg
M 240.256 0.0001707 deg
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5323 au
Aphelion 2.6421 au
Asc. node-Earth separation 1.55268 au
Desc. node-Earth separation 1.62148 au
Earth MOID 1.53329 au
Orbital period 1520 days
Date of orbit computation  apr 24 01:34
Correlation matrix
1.00000000-0.274036450.02248165-0.003871160.02333850-0.02141158
-0.274036451.00000000-0.052204470.01197537-0.018499780.00698214
0.02248165-0.052204471.000000000.15839613-0.05809970-0.00517655
-0.003871160.011975370.158396131.00000000-0.38057897-0.01722488
0.02333850-0.01849978-0.05809970-0.380578971.00000000-0.91759923
-0.021411580.00698214-0.00517655-0.01722488-0.917599231.00000000
Covariance matrix
1.24287674E-15-8.65836291E-165.04813446E-15-1.02655013E-141.54844220E-13-1.28879589E-13
-8.65836291E-168.03205805E-15-2.97995538E-148.07286813E-14-3.12024079E-131.06837360E-13
5.04813446E-15-2.97995538E-144.05674140E-117.58854882E-11-6.96419023E-11-5.62924989E-12
-1.02655013E-148.07286813E-147.58854882E-115.65784446E-09-5.38738925E-09-2.21209192E-10
1.54844220E-13-3.12024079E-13-6.96419023E-11-5.38738925E-093.54173553E-08-2.94837332E-08
-1.28879589E-131.06837360E-13-5.62924989E-12-2.21209192E-10-2.94837332E-082.91502805E-08