AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012KE11 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(550488) 2012KE11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 550488.eq0)
Keplerian elements at epoch
58501.7 MJD
Value 1-σ variation Units
a 1.88307 1.114e-08 au
e 0.076739 7.237e-08
i 23.842 6.213e-06 deg
Ω 164.003 8.199e-06 deg
ω 198.554 2.742e-05 deg
M 108.199 2.545e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7386 au
Aphelion 2.0276 au
Asc. node-Earth separation 1.02757 au
Desc. node-Earth separation 0.73831 au
Earth MOID 0.73756 au
Orbital period 943.843 days
Date of orbit computation  apr 23 21:46
Correlation matrix
1.00000000-0.559239710.046925560.04416481-0.02082691-0.03846589
-0.559239711.00000000-0.08338597-0.07674265-0.109008450.23114538
0.04692556-0.083385971.00000000-0.046990060.06621098-0.06172057
0.04416481-0.07674265-0.046990061.00000000-0.23613283-0.04262365
-0.02082691-0.109008450.06621098-0.236132831.00000000-0.94992102
-0.038465890.23114538-0.06172057-0.04262365-0.949921021.00000000
Covariance matrix
1.24062410E-16-4.50774223E-163.24730470E-154.03319146E-15-6.36075409E-15-1.09020524E-14
-4.50774223E-165.23699229E-15-3.74910349E-14-4.55334087E-14-2.16304088E-134.25636153E-13
3.24730470E-15-3.74910349E-143.85999697E-11-2.39360145E-121.12794288E-11-9.75743688E-12
4.03319146E-15-4.55334087E-14-2.39360145E-126.72209674E-11-5.30850625E-11-8.89232453E-12
-6.36075409E-15-2.16304088E-131.12794288E-11-5.30850625E-117.51843002E-10-6.62770862E-10
-1.09020524E-144.25636153E-13-9.75743688E-12-8.89232453E-12-6.62770862E-106.47477465E-10