AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004XY161 ∴ Orbital info ∴ Epoch epochXXX
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(311207) 2004XY161  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 311207.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29707 1.36e-08 au
e 0.173783 4.533e-08
i 10.824 5.11e-06 deg
Ω 51.649 2.695e-05 deg
ω 4.227 3.096e-05 deg
M 216.326 1.753e-05 deg
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8979 au
Aphelion 2.6963 au
Asc. node-Earth separation 0.91004 au
Desc. node-Earth separation 1.68434 au
Earth MOID 0.9099 au
Orbital period 1271.63 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.00000000-0.366446080.017616750.001340050.09024618-0.46289728
-0.366446081.00000000-0.035391220.00525447-0.164932890.39474695
0.01761675-0.035391221.00000000-0.268522800.24307483-0.02596829
0.001340050.00525447-0.268522801.00000000-0.83492360-0.03029981
0.09024618-0.164932890.24307483-0.834923601.00000000-0.48656044
-0.462897280.39474695-0.02596829-0.03029981-0.486560441.00000000
Covariance matrix
1.84906560E-16-2.25862120E-161.22423358E-154.91155684E-163.79920054E-14-1.10318294E-13
-2.25862120E-162.05453866E-15-8.19813431E-156.41957789E-15-2.31447055E-133.13590350E-13
1.22423358E-15-8.19813431E-152.61170840E-11-3.69882835E-113.84582548E-11-2.32590745E-12
4.91155684E-166.41957789E-15-3.69882835E-117.26509577E-10-6.96714170E-10-1.43135476E-11
3.79920054E-14-2.31447055E-133.84582548E-11-6.96714170E-109.58461061E-10-2.64004166E-10
-1.10318294E-133.13590350E-13-2.32590745E-12-1.43135476E-11-2.64004166E-103.07166253E-10