NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011EK ∴ Orbital info ∴ Epoch 60400 MJD
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2011EK  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011EK.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.897713 9.771e-09 au
e 0.164862 2.265e-07
i 8.719 2.571e-05 deg
Ω 155.284 2.937e-05 deg
ω 178.438 0.0001013 deg
M 339.303 7.845e-05 deg
Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7497 au
Aphelion distance 1.0457 au
Asc. node-Earth separation 0.05629 au
Desc. node-Earth separation -0.25986 au
Earth MOID 0.05548 au
Orbital period 310.674 days
Date of orbit computation   feb 26 10:47

Covariance matrix
9.54653058E-172.05637033E-152.16654782E-131.36758776E-13-7.19653028E-132.76373537E-13
2.05637033E-155.13090312E-145.31084023E-122.17790638E-12-1.10704161E-115.51025193E-13
2.16654782E-135.31084023E-126.60815605E-102.64320849E-10-1.28232641E-091.30655433E-10
1.36758776E-132.17790638E-122.64320849E-108.62711813E-10-2.47541927E-091.40774604E-09
-7.19653028E-13-1.10704161E-11-1.28232641E-09-2.47541927E-091.02572137E-08-6.79765791E-09
2.76373537E-135.51025193E-131.30655433E-101.40774604E-09-6.79765791E-096.15379760E-09

Correlation matrix
1.000000000.929141030.862591850.47654021-0.727253250.36058036
0.929141031.000000000.912065830.32734780-0.482561130.03101008
0.862591850.912065831.000000000.35007283-0.492542530.06479116
0.476540210.327347800.350072831.00000000-0.832149190.61096993
-0.72725325-0.48256113-0.49254253-0.832149191.00000000-0.85560438
0.360580360.031010080.064791160.61096993-0.855604381.00000000