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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015KW157 ∴ Orbital info ∴ Epoch 60400 MJD
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2015KW157  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015KW157.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 3.62106 2.135 au
e 0.675841 0.2184
i 3.702 0.7852 deg
Ω 52.724 0.8974 deg
ω 162.525 16.99 deg
M 107.503 439.1 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1738 au
Aphelion distance 6.0683 au
Asc. node-Earth separation 4.55031 au
Desc. node-Earth separation 0.18531 au
Earth MOID 0.16834 au
Orbital period 2516.82 days
Date of orbit computation   feb 26 11:16

Covariance matrix
4.55907317E+004.65258555E-011.61543063E+001.68609172E+00-1.94111336E+01-9.37594731E+02
4.65258555E-014.77011242E-021.67981793E-011.78404683E-01-2.19431695E+00-9.56726469E+01
1.61543063E+001.67981793E-016.16604992E-016.87070785E-01-9.89614081E+00-3.32080108E+02
1.68609172E+001.78404683E-016.87070785E-018.05318193E-01-1.32987255E+01-3.46467233E+02
-1.94111336E+01-2.19431695E+00-9.89614081E+00-1.32987255E+012.88719769E+023.98237957E+03
-9.37594731E+02-9.56726469E+01-3.32080108E+02-3.46467233E+023.98237957E+031.92821192E+05

Correlation matrix
1.000000000.997681180.963488450.87995236-0.53502535-0.99999884
0.997681181.000000000.979477330.91024476-0.59128490-0.99757625
0.963488450.979477331.000000000.97502154-0.74169284-0.96307911
0.879952360.910244760.975021541.00000000-0.87214362-0.87922703
-0.53502535-0.59128490-0.74169284-0.872143621.000000000.53373663
-0.99999884-0.99757625-0.96307911-0.879227030.533736631.00000000