NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011XE ∴ Orbital info ∴ Epoch 60400 MJD
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(530938) 2011XE  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 530938.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.783917 1.619e-09 au
e 0.463395 2.072e-07
i 20.721 3.191e-05 deg
Ω 221.249 4.725e-05 deg
ω 46.616 4.01e-05 deg
M 47.721 3.785e-05 deg
Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4207 au
Aphelion distance 1.1472 au
Asc. node-Earth separation -0.54086 au
Desc. node-Earth separation -0.08802 au
Earth MOID 0.05285 au
Orbital period 253.515 days
Date of orbit computation   feb 26 13:06

Covariance matrix
2.62093977E-18-1.43749069E-17-9.81743904E-15-2.65029282E-141.58483569E-14-3.41183321E-15
-1.43749069E-174.29273455E-143.99521453E-123.25892310E-12-1.82731211E-12-6.93790844E-12
-9.81743904E-153.99521453E-121.01813321E-091.28162766E-09-1.05151421E-09-5.52089881E-10
-2.65029282E-143.25892310E-121.28162766E-092.23215251E-09-1.81915887E-09-4.22945841E-10
1.58483569E-14-1.82731211E-12-1.05151421E-09-1.81915887E-091.60807863E-096.78533754E-11
-3.41183321E-15-6.93790844E-12-5.52089881E-10-4.22945841E-106.78533754E-111.43263726E-09

Correlation matrix
1.00000000-0.04285579-0.19004979-0.346500130.24411928-0.05567896
-0.042855791.000000000.604325310.33292405-0.21993385-0.88469470
-0.190049790.604325311.000000000.85015407-0.82178688-0.45712962
-0.346500130.332924050.850154071.00000000-0.96018531-0.23651283
0.24411928-0.21993385-0.82178688-0.960185311.000000000.04470434
-0.05567896-0.88469470-0.45712962-0.236512830.044704341.00000000