NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012DJ31 ∴ Orbital info ∴ Epoch 60400 MJD
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2012DJ31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012DJ31.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.95844 0.008236 au
e 0.58948 0.002153
i 0.93 0.00281 deg
Ω 267.803 0.1209 deg
ω 320.946 0.1273 deg
M 131.702 10.94 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.804 au
Aphelion distance 3.1129 au
Asc. node-Earth separation -0.13853 au
Desc. node-Earth separation 1.36627 au
Earth MOID 0.00692 au
Orbital period 1001.07 days
Date of orbit computation   feb 26 10:57

Covariance matrix
6.78235819E-051.77308717E-052.31341444E-059.91280600E-04-1.04296521E-03-9.01242446E-02
1.77308717E-054.63534848E-066.04753664E-062.59088418E-04-2.72591700E-04-2.35608528E-02
2.31341444E-056.04753664E-067.89512971E-063.38842460E-04-3.56562533E-04-3.07407415E-02
9.91280600E-042.59088418E-043.38842460E-041.46121845E-02-1.53832905E-02-1.31721736E+00
-1.04296521E-03-2.72591700E-04-3.56562533E-04-1.53832905E-021.61960554E-021.38589604E+00
-9.01242446E-02-2.35608528E-02-3.07407415E-02-1.31721736E+001.38589604E+001.19757453E+02

Correlation matrix
1.000000000.999996620.999731660.99574623-0.99511858-1.00000000
0.999996621.000000000.999672350.99551826-0.99487108-0.99999663
0.999731660.999672351.000000000.99760960-0.99712922-0.99973162
0.995746230.995518260.997609601.00000000-0.99997016-0.99574606
-0.99511858-0.99487108-0.99712922-0.999970161.000000000.99511839
-1.00000000-0.99999663-0.99973162-0.995746060.995118391.00000000