NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009EC ∴ Orbital info ∴ Epoch 60400 MJD
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(465616) 2009EC  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 465616.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.76842 7.981e-09 au
e 0.364642 5.892e-08
i 37.66 1.834e-05 deg
Ω 28.626 7.136e-06 deg
ω 225.997 1.97e-05 deg
M 112.975 2.091e-05 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1236 au
Aphelion distance 2.4133 au
Asc. node-Earth separation 1.05891 au
Desc. node-Earth separation 0.21909 au
Earth MOID 0.20518 au
Orbital period 858.966 days
Date of orbit computation   feb 26 13:14

Covariance matrix
6.36933069E-17-2.42092468E-167.55864106E-14-1.59283747E-141.10674375E-13-1.45988556E-13
-2.42092468E-163.47126664E-15-5.70252232E-131.31460882E-13-7.16548033E-139.04453047E-13
7.55864106E-14-5.70252232E-133.36211357E-10-9.02449445E-112.56477285E-10-2.44474267E-10
-1.59283747E-141.31460882E-13-9.02449445E-115.09260525E-11-7.91328789E-115.25593187E-11
1.10674375E-13-7.16548033E-132.56477285E-10-7.91328789E-113.88208123E-10-3.77313837E-10
-1.45988556E-139.04453047E-13-2.44474267E-105.25593187E-11-3.77313837E-104.37026783E-10

Correlation matrix
1.00000000-0.514861470.51652415-0.279675590.70383015-0.87501981
-0.514861471.00000000-0.527857650.31266736-0.617261250.73432449
0.51652415-0.527857651.00000000-0.689678500.70992163-0.63778299
-0.279675590.31266736-0.689678501.00000000-0.562800730.35231059
0.70383015-0.617261250.70992163-0.562800731.00000000-0.91604413
-0.875019810.73432449-0.637782990.35231059-0.916044131.00000000