NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001UY4 ∴ Orbital info ∴ Epoch 60400 MJD
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(194268) 2001UY4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 194268.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.45262 1.724e-09 au
e 0.78749 3.221e-08
i 5.437 3.456e-06 deg
Ω 160.702 6.405e-05 deg
ω 107.789 6.283e-05 deg
M 321.873 2.968e-06 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.3087 au
Aphelion distance 2.5965 au
Asc. node-Earth separation -0.2639 au
Desc. node-Earth separation -0.56352 au
Earth MOID 0.02605 au
Orbital period 639.481 days
Date of orbit computation   feb 26 10:22

Covariance matrix
2.97259679E-181.84981919E-184.09934746E-16-6.29723973E-155.84771613E-15-1.98218647E-15
1.84981919E-181.03768775E-154.57579937E-15-4.36768868E-133.00885253E-13-9.59713475E-15
4.09934746E-164.57579937E-151.19437831E-111.46938279E-10-1.47597634E-101.35267158E-12
-6.29723973E-15-4.36768868E-131.46938279E-104.10289573E-09-4.01327530E-09-3.79990107E-11
5.84771613E-153.00885253E-13-1.47597634E-10-4.01327530E-093.94771789E-093.51409283E-11
-1.98218647E-15-9.59713475E-151.35267158E-12-3.79990107E-113.51409283E-118.80836437E-12

Correlation matrix
1.000000000.033306420.06879799-0.057021280.05398153-0.38737257
0.033306421.000000000.04110197-0.211676720.14866013-0.10038310
0.068797990.041101971.000000000.66377174-0.679728350.13187843
-0.05702128-0.211676720.663771741.00000000-0.99719630-0.19988464
0.053981530.14866013-0.67972835-0.997196301.000000000.18844844
-0.38737257-0.100383100.13187843-0.199884640.188448441.00000000