NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UY255 ∴ Orbital info ∴ Epoch 60400 MJD
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2011UY255  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011UY255.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.34936 9.838e-09 au
e 0.318913 7.811e-08
i 8.042 1.183e-05 deg
Ω 192.264 4.63e-05 deg
ω 276.13 5.318e-05 deg
M 289.514 4.134e-05 deg
Other useful info
Absolute Magnitude (H)    23.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.919 au
Aphelion distance 1.7797 au
Asc. node-Earth separation 0.17276 au
Desc. node-Earth separation 0.25555 au
Earth MOID 0.07573 au
Orbital period 572.522 days
Date of orbit computation   feb 26 10:45

Covariance matrix
9.67920888E-177.24479229E-171.82775188E-14-3.20121011E-149.85675859E-14-3.87914048E-13
7.24479229E-176.10176244E-15-1.70397814E-137.58511890E-13-4.94700752E-135.96108855E-14
1.82775188E-14-1.70397814E-131.39947676E-101.81604245E-10-1.22908937E-10-1.09306209E-10
-3.20121011E-147.58511890E-131.81604245E-102.14378218E-09-2.32525026E-093.31872747E-10
9.85675859E-14-4.94700752E-13-1.22908937E-10-2.32525026E-092.82822880E-09-7.67578556E-10
-3.87914048E-135.96108855E-14-1.09306209E-103.31872747E-10-7.67578556E-101.70862837E-09

Correlation matrix
1.000000000.094271050.15704151-0.070275500.18838960-0.95387567
0.094271051.00000000-0.184396860.20972221-0.119085160.01846180
0.15704151-0.184396861.000000000.33155289-0.19536346-0.22353122
-0.070275500.209722210.331552891.00000000-0.944326340.17340334
0.18838960-0.11908516-0.19536346-0.944326341.00000000-0.34917389
-0.953875670.01846180-0.223531220.17340334-0.349173891.00000000