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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015DE54 ∴ Orbital info ∴ Epoch 57074 MJD
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2015DE54  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015DE54.eq0)
Keplerian elements
(Epoch 57074.4 MJD)
Value 1-σ variation Units
a 2.15031 0.03318 au
e 0.800783 0.003906
i 6.841 0.04602 deg
Ω 143.428 0.0156 deg
ω 254.627 0.03795 deg
M 17.069 0.4415 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4284 au
Aphelion distance 3.8722 au
Asc. node-Earth separation -0.00812 au
Desc. node-Earth separation -0.37778 au
Earth MOID 0.00099 au
Orbital period 1151.73 days
Date of orbit computation   Jul 29 11:42

Covariance matrix
1.10089254E-031.29607374E-041.52682074E-035.17481106E-04-1.25897776E-03-1.46473037E-02
1.29607374E-041.52586029E-051.79751837E-046.09221830E-05-1.48220846E-04-1.72441750E-03
1.52682074E-031.79751837E-042.11754879E-037.17686202E-04-1.74612200E-03-2.03142465E-02
5.17481106E-046.09221830E-057.17686202E-042.43284480E-04-5.91675733E-04-6.88506448E-03
-1.25897776E-03-1.48220846E-04-1.74612200E-03-5.91675733E-041.44027061E-031.67505729E-02
-1.46473037E-02-1.72441750E-03-2.03142465E-02-6.88506448E-031.67505729E-021.94881429E-01

Correlation matrix
1.000000000.999999680.999997410.99991902-0.99982397-0.99999999
0.999999681.000000000.999998250.99990990-0.99983850-0.99999956
0.999997410.999998251.000000000.99990947-0.99985224-0.99999718
0.999919020.999909900.999909471.00000000-0.99954996-0.99992075
-0.99982397-0.99983850-0.99985224-0.999549961.000000000.99982131
-0.99999999-0.99999956-0.99999718-0.999920750.999821311.00000000