AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005EC286 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(216722) 2005EC286  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 216722.eq0)
Keplerian elements at epoch
57937.2 MJD
Value 1-σ variation Units
a 2.31756 1.006e-08 au
e 0.298864 3.636e-08
i 22.577 7.192e-06 deg
Ω 45.61 9.955e-06 deg
ω 249.044 1.633e-05 deg
M 91.004 1.341e-05 deg
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6249 au
Aphelion 3.0102 au
Asc. node-Earth separation 1.37308 au
Desc. node-Earth separation 0.89786 au
Earth MOID 0.73304 au
Orbital period 1288.68 days
Date of orbit computation  apr 23 20:35
Correlation matrix
1.00000000-0.01396111-0.011217180.00948088-0.157548330.20210567
-0.013961111.000000000.003607080.02222401-0.207313960.12382752
-0.011217180.003607081.00000000-0.192401560.13204585-0.03163225
0.009480880.02222401-0.192401561.00000000-0.575985830.02658548
-0.15754833-0.207313960.13204585-0.575985831.00000000-0.79933555
0.202105670.12382752-0.031632250.02658548-0.799335551.00000000
Covariance matrix
1.01139939E-16-5.10509134E-18-8.11328990E-169.49162745E-16-2.58716825E-142.72662750E-14
-5.10509134E-181.32203990E-159.43256705E-168.04406001E-15-1.23083643E-136.03983979E-14
-8.11328990E-169.43256705E-165.17253758E-11-1.37749780E-111.55069402E-11-3.05188273E-12
9.49162745E-168.04406001E-15-1.37749780E-119.90971145E-11-9.36249975E-113.55026613E-12
-2.58716825E-14-1.23083643E-131.55069402E-11-9.36249975E-112.66623876E-10-1.75091318E-10
2.72662750E-146.03983979E-14-3.05188273E-123.55026613E-12-1.75091318E-101.79958320E-10