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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015HU9 ∴ Orbital info ∴ Epoch 60400 MJD
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2015HU9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015HU9.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.08892 0.000723 au
e 0.485581 0.0006715
i 6.759 0.006846 deg
Ω 43.359 0.01558 deg
ω 298.574 0.06005 deg
M 234.719 1.938 deg
Other useful info
Absolute Magnitude (H)    23.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5602 au
Aphelion distance 1.6177 au
Asc. node-Earth separation -0.31536 au
Desc. node-Earth separation 0.07584 au
Earth MOID 0.01487 au
Orbital period 415.042 days
Date of orbit computation   feb 26 11:14

Covariance matrix
5.22777138E-074.85475730E-074.94754444E-06-1.12632891E-054.34126879E-05-1.40145738E-03
4.85475730E-074.50918588E-074.59624469E-06-1.04609875E-054.03223333E-05-1.30146575E-03
4.94754444E-064.59624469E-064.68616036E-05-1.06627355E-044.11010849E-04-1.32634627E-02
-1.12632891E-05-1.04609875E-05-1.06627355E-042.42697778E-04-9.35457122E-043.01946429E-02
4.34126879E-054.03223333E-054.11010849E-04-9.35457122E-043.60573809E-03-1.16380940E-01
-1.40145738E-03-1.30146575E-03-1.32634627E-023.01946429E-02-1.16380940E-013.75701777E+00

Correlation matrix
1.000000000.999908270.99959215-0.999940230.99991088-0.99999995
0.999908271.000000000.99987452-0.999978620.99999884-0.99991262
0.999592150.999874521.00000000-0.999832300.99987941-0.99960109
-0.99994023-0.99997862-0.999832301.00000000-0.999985950.99994330
0.999910880.999998840.99987941-0.999985951.00000000-0.99991514
-0.99999995-0.99991262-0.999601090.99994330-0.999915141.00000000