NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1997UA11 ∴ Orbital info ∴ Epoch 50752 MJD
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1997UA11  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1997UA11.eq0)
Keplerian elements
(Epoch 50752.9 MJD)
Value 1-σ variation Units
a 2.36224 0.009409 au
e 0.61819 0.001597
i 3.284 0.006116 deg
Ω 212.889 0.000661 deg
ω 138.084 0.007841 deg
M 9.81 0.06243 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9019 au
Aphelion distance 3.8226 au
Asc. node-Earth separation 1.69581 au
Desc. node-Earth separation 0.00553 au
Earth MOID 0.00105 au
Orbital period 1326.13 days
Date of orbit computation   feb 26 10:21

Covariance matrix
8.85213962E-051.50235845E-055.75385896E-05-6.21723617E-06-7.37488804E-05-5.87369536E-04
1.50235845E-052.54975766E-069.76527911E-06-1.05517047E-06-1.25165186E-05-9.96865744E-05
5.75385896E-059.76527911E-063.74003861E-05-4.04104928E-06-4.79381355E-05-3.81787850E-04
-6.21723617E-06-1.05517047E-06-4.04104928E-064.36957313E-075.17935562E-064.12534820E-05
-7.37488804E-05-1.25165186E-05-4.79381355E-055.17935562E-066.14808060E-054.89342676E-04
-5.87369536E-04-9.96865744E-05-3.81787850E-044.12534820E-054.89342676E-043.89739741E-03

Correlation matrix
1.000000000.999999970.99999319-0.99966326-0.99968121-0.99999987
0.999999971.000000000.99999347-0.99966312-0.99968764-0.99999971
0.999993190.999993471.00000000-0.99962382-0.99970835-0.99999244
-0.99966326-0.99966312-0.999623821.000000000.999278280.99966332
-0.99968121-0.99968764-0.999708350.999278281.000000000.99966842
-0.99999987-0.99999971-0.999992440.999663320.999668421.00000000