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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2014HY197 ∴ Orbital info ∴ Epoch 56771 MJD
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2014HY197  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2014HY197.eq0)
Keplerian elements
(Epoch 56771.8 MJD)
Value 1-σ variation Units
a 1.45609 0.01481 au
e 0.290345 0.006919
i 2.693 0.05072 deg
Ω 214.992 0.006155 deg
ω 25.776 0.09124 deg
M 346.041 0.1874 deg
Other useful info
Absolute Magnitude (H)    28.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0333 au
Aphelion distance 1.8789 au
Asc. node-Earth separation 0.0509 au
Desc. node-Earth separation 0.81102 au
Earth MOID 0.02849 au
Orbital period 641.77 days
Date of orbit computation   feb 26 11:04

Covariance matrix
2.19275368E-041.02458065E-047.51018059E-049.11466142E-051.33967510E-032.77323437E-03
1.02458065E-044.78745458E-053.50919178E-044.25892112E-056.26158326E-041.29572080E-03
7.51018059E-043.50919178E-042.57224781E-033.12176755E-044.58865598E-039.49819023E-03
9.11466142E-054.25892112E-053.12176755E-043.78892785E-055.57069441E-041.15265118E-03
1.33967510E-036.26158326E-044.58865598E-035.57069441E-048.32523299E-031.68720414E-02
2.77323437E-031.29572080E-039.49819023E-031.15265118E-031.68720414E-023.51099317E-02

Correlation matrix
1.000000000.999997450.999997820.999971100.991531150.99948587
0.999997451.000000000.999996240.999974890.991821750.99941096
0.999997820.999996241.000000000.999967740.991587170.99946932
0.999971100.999974890.999967741.000000000.991865920.99936639
0.991531150.991821750.991587170.991865921.000000000.98685749
0.999485870.999410960.999469320.999366390.986857491.00000000