NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015OA22 ∴ Orbital info ∴ Epoch 57287 MJD
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2015OA22  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015OA22.eq0)
Keplerian elements
(Epoch 57287.9 MJD)
Value 1-σ variation Units
a 3.51257 0.0003307 au
e 0.69411 2.828e-05
i 45.387 0.0005208 deg
Ω 347.252 0.0002774 deg
ω 356.666 0.0001439 deg
M 359.555 8.048e-05 deg
Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0745 au
Aphelion distance 5.9507 au
Asc. node-Earth separation 0.06813 au
Desc. node-Earth separation 4.93609 au
Earth MOID 0.06804 au
Orbital period 2404.56 days
Date of orbit computation   feb 26 11:10

Covariance matrix
1.09347424E-079.35071803E-091.71728176E-07-9.13042919E-08-4.42168663E-082.64623443E-08
9.35071803E-097.99619117E-101.46840094E-08-7.80696558E-09-3.78025929E-092.26270262E-09
1.71728176E-071.46840094E-082.71200901E-07-1.44110755E-07-7.01177098E-084.17087956E-08
-9.13042919E-08-7.80696558E-09-1.44110755E-077.69361072E-083.72462657E-08-2.22000051E-08
-4.42168663E-08-3.78025929E-09-7.01177098E-083.72462657E-082.07079281E-08-1.11318825E-08
2.64623443E-082.26270262E-094.17087956E-08-2.22000051E-08-1.11318825E-086.47748511E-09

Correlation matrix
1.000000000.999997920.99722169-0.99545541-0.929213170.99430775
0.999997921.000000000.99714314-0.99534944-0.928991370.99422043
0.997221690.997143141.00000000-0.99766727-0.935650890.99512784
-0.99545541-0.99534944-0.997667271.000000000.93314538-0.99445414
-0.92921317-0.92899137-0.935650890.933145381.00000000-0.96116307
0.994307750.994220430.99512784-0.99445414-0.961163071.00000000