NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HT ∴ Orbital info ∴ Epoch 58247 MJD
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2011HT  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011HT.eq0)
Keplerian elements
(Epoch 58247.3 MJD)
Value 1-σ variation Units
a 1.92665 1.523e-09 au
e 0.450019 2.125e-08
i 7.105 3.022e-06 deg
Ω 90.143 1.171e-05 deg
ω 163.53 1.461e-05 deg
M 213.756 4.461e-06 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0596 au
Aphelion distance 2.7937 au
Asc. node-Earth separation 1.71934 au
Desc. node-Earth separation 0.05667 au
Earth MOID 0.05062 au
Orbital period 976.796 days
Date of orbit computation   feb 26 10:45

Covariance matrix
2.32061467E-18-2.39263045E-186.65198933E-16-2.54484336E-17-1.15061928E-152.57219412E-16
-2.39263045E-184.51536483E-16-1.41139971E-148.05624724E-141.11991378E-13-6.06119669E-14
6.65198933E-16-1.41139971E-149.13425314E-12-1.12751821E-118.83178438E-123.66716677E-13
-2.54484336E-178.05624724E-14-1.12751821E-111.37034014E-10-8.69595542E-11-1.57125578E-11
-1.15061928E-151.11991378E-138.83178438E-12-8.69595542E-112.13460586E-10-4.31109845E-11
2.57219412E-16-6.06119669E-143.66716677E-13-1.57125578E-11-4.31109845E-111.99006008E-11

Correlation matrix
1.00000000-0.073914170.14448192-0.00142707-0.051697710.03785028
-0.073914171.00000000-0.219769330.323871080.36072755-0.63940917
0.14448192-0.219769331.00000000-0.318693240.200010630.02719951
-0.001427070.32387108-0.318693241.00000000-0.50844534-0.30088435
-0.051697710.360727550.20001063-0.508445341.00000000-0.66144844
0.03785028-0.639409170.02719951-0.30088435-0.661448441.00000000