NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EF15 ∴ Orbital info ∴ Epoch 56756 MJD
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(519307) 2011EF15  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 519307.eq0)
Keplerian elements
(Epoch 56756.6 MJD)
Value 1-σ variation Units
a 2.30696 2.203e-08 au
e 0.442978 2.022e-07
i 0.265 2.376e-05 deg
Ω 359.394 0.001941 deg
ω 232.337 0.001942 deg
M 289.223 4.684e-05 deg
Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.285 au
Aphelion distance 3.3289 au
Asc. node-Earth separation 1.5373 au
Desc. node-Earth separation 0.46416 au
Earth MOID 0.27482 au
Orbital period 1279.85 days
Date of orbit computation   feb 26 13:24

Covariance matrix
4.85500874E-16-6.31859396E-161.29826974E-15-5.06027472E-143.41070638E-13-2.50316908E-13
-6.31859396E-164.08764660E-14-9.05301651E-144.30074600E-12-1.35628631E-118.73181621E-12
1.29826974E-15-9.05301651E-145.64312648E-10-2.58449741E-082.58689896E-08-2.21672308E-11
-5.06027472E-144.30074600E-12-2.58449741E-083.76590357E-06-3.76700469E-061.04966176E-09
3.41070638E-13-1.35628631E-112.58689896E-08-3.76700469E-063.77103796E-06-3.53404300E-09
-2.50316908E-138.73181621E-12-2.21672308E-111.04966176E-09-3.53404300E-092.19404232E-09

Correlation matrix
1.00000000-0.141836750.00248033-0.001183440.00797111-0.24253403
-0.141836751.00000000-0.018849370.01096156-0.034544930.92203077
0.00248033-0.018849371.00000000-0.560636810.56077562-0.01992182
-0.001183440.01096156-0.560636811.00000000-0.999611200.01154761
0.00797111-0.034544930.56077562-0.999611201.00000000-0.03885249
-0.242534030.92203077-0.019921820.01154761-0.038852491.00000000