AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011ST211 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(386959) 2011ST211  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 386959.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.2239 4.361e-08 au
e 0.048737 6.33e-08
i 16.381 1.066e-05 deg
Ω 348.646 2.272e-05 deg
ω 280.492 0.0001093 deg
M 136.607 0.0001054 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0668 au
Aphelion 3.381 au
Asc. node-Earth separation 2.18184 au
Desc. node-Earth separation 2.25232 au
Earth MOID 2.10393 au
Orbital period 2114.32 days
Date of orbit computation  apr 23 21:12
Correlation matrix
1.000000000.15912842-0.052960380.06036001-0.238559870.16067727
0.159128421.00000000-0.033445170.011231670.24450722-0.27450201
-0.05296038-0.033445171.00000000-0.164572960.004364140.02971037
0.060360010.01123167-0.164572961.00000000-0.16417703-0.03594765
-0.238559870.244507220.00436414-0.164177031.00000000-0.97608269
0.16067727-0.274502010.02971037-0.03594765-0.976082691.00000000
Covariance matrix
1.90213085E-154.39285199E-16-2.46265437E-145.98129753E-14-1.13765361E-127.38564525E-13
4.39285199E-164.00642700E-15-2.25706608E-141.61528396E-141.69224315E-12-1.83120916E-12
-2.46265437E-14-2.25706608E-141.13674849E-10-3.98672800E-115.08772189E-123.33852063E-11
5.98129753E-141.61528396E-14-3.98672800E-115.16240238E-10-4.07878456E-10-8.60815714E-11
-1.13765361E-121.69224315E-125.08772189E-12-4.07878456E-101.19559726E-08-1.12484548E-08
7.38564525E-13-1.83120916E-123.33852063E-11-8.60815714E-11-1.12484548E-081.11077885E-08