AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011XM4 ∴ Orbital info ∴ Epoch epochXXX
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(668420) 2011XM4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 668420.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14699 4.317e-08 au
e 0.187203 6.679e-08
i 8.954 1.16e-05 deg
Ω 224.467 5.128e-05 deg
ω 248.231 6.592e-05 deg
M 99.377 3.558e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5579 au
Aphelion 3.7361 au
Asc. node-Earth separation 2.25485 au
Desc. node-Earth separation 1.84911 au
Earth MOID 1.59143 au
Orbital period 2039.11 days
Date of orbit computation  apr 23 22:08
Correlation matrix
1.00000000-0.197729520.09221970-0.05309800-0.167593790.15522486
-0.197729521.00000000-0.039576020.013222730.15799238-0.19542155
0.09221970-0.039576021.00000000-0.352294330.249363800.02212111
-0.053098000.01322273-0.352294331.00000000-0.75499528-0.01729751
-0.167593790.157992380.24936380-0.754995281.00000000-0.62493401
0.15522486-0.195421550.02212111-0.01729751-0.624934011.00000000
Covariance matrix
1.86378294E-15-5.70112210E-164.61664321E-14-1.17545659E-13-4.76968821E-132.38434688E-13
-5.70112210E-164.46048737E-15-3.06498371E-144.52838281E-146.95603383E-13-4.64380637E-13
4.61664321E-14-3.06498371E-141.34465179E-10-2.09479420E-101.90621868E-109.12687990E-12
-1.17545659E-134.52838281E-14-2.09479420E-102.62942977E-09-2.55216893E-09-3.15591108E-11
-4.76968821E-136.95603383E-131.90621868E-10-2.55216893E-094.34579053E-09-1.46581464E-09
2.38434688E-13-4.64380637E-139.12687990E-12-3.15591108E-11-1.46581464E-091.26596295E-09