NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HY ∴ Orbital info ∴ Epoch 60600 MJD
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2015HY  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HY.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.62056 0.00218 au
e 0.611896 0.0003137
i 17.138 0.007879 deg
Ω 208.131 0.01043 deg
ω 53.978 0.012 deg
M 68.415 1.005 deg
Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.017 au
Aphelion distance 4.2241 au
Asc. node-Earth separation 0.20327 au
Desc. node-Earth separation 1.56581 au
Earth MOID 0.13093 au
Orbital period 1549.49 days
Date of orbit computation   Jul 29 11:50

Covariance matrix
4.75060216E-066.83643285E-071.41454797E-05-1.82524028E-05-1.15672202E-05-2.19018856E-03
6.83643285E-079.83899823E-082.02804375E-06-2.61609087E-06-1.68131148E-06-3.15177375E-04
1.41454797E-052.02804375E-066.20843259E-05-8.21251340E-051.35369359E-05-6.53577324E-03
-1.82524028E-05-2.61609087E-06-8.21251340E-051.08774932E-04-2.23105802E-058.43476964E-03
-1.15672202E-05-1.68131148E-061.35369359E-05-2.23105802E-051.43927138E-045.29861804E-03
-2.19018856E-03-3.15177375E-04-6.53577324E-038.43476964E-035.29861804E-031.00976131E+00

Correlation matrix
1.000000000.999953440.82366832-0.80293669-0.44236762-0.99999496
0.999953441.000000000.82056104-0.79967399-0.44678789-0.99993146
0.823668320.820561041.00000000-0.999357080.14320495-0.82546113
-0.80293669-0.79967399-0.999357081.00000000-0.178309760.80482128
-0.44236762-0.446787890.14320495-0.178309761.000000000.43952330
-0.99999496-0.99993146-0.825461130.804821280.439523301.00000000