NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EN11 ∴ Orbital info ∴ Epoch 55624 MJD
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2011EN11  ▹ 
ORBITAL INFORMATION
(ASCII data file 2011EN11.eq0)
Keplerian elements
(Epoch 55624.8 MJD)
Value 1-σ variation Units
a 2.5505 0.003831 au
e 0.639542 0.0005595
i 2.461 0.002238 deg
Ω 160.329 0.002238 deg
ω 326.285 0.004434 deg
M 6.677 0.0161 deg
Other useful info
Absolute Magnitude (H)    27.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9193 au
Aphelion distance 4.1816 au
Asc. node-Earth separation -0.00695 au
Desc. node-Earth separation 2.21051 au
Earth MOID 0.00131 au
Orbital period 1487.77 days
Date of orbit computation   feb 26 10:43

Covariance matrix
1.46802711E-052.14386978E-067.94614662E-063.63237988E-06-1.02766019E-05-6.16689086E-05
2.14386978E-063.13094901E-071.16298573E-065.36620070E-07-1.51164178E-06-9.00534804E-06
7.94614662E-061.16298573E-065.01078240E-063.67103507E-06-8.51655085E-06-3.32158258E-05
3.63237988E-065.36620070E-073.67103507E-065.00701148E-06-9.66434532E-06-1.48626028E-05
-1.02766019E-05-1.51164178E-06-8.51655085E-06-9.66434532E-061.96589078E-054.24649914E-05
-6.16689086E-05-9.00534804E-06-3.32158258E-05-1.48626028E-054.24649914E-052.59099795E-04

Correlation matrix
1.000000000.999984730.926481530.42367704-0.60492677-0.99992100
0.999984731.000000000.928503660.42858762-0.60930003-0.99983646
0.926481530.928503661.000000000.73290295-0.85808692-0.92184679
0.423677040.428587620.732902951.00000000-0.97409980-0.41264068
-0.60492677-0.60930003-0.85808692-0.974099801.000000000.59500116
-0.99992100-0.99983646-0.92184679-0.412640680.595001161.00000000