NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DC12 ∴ Orbital info ∴ Epoch 60600 MJD
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2009DC12  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009DC12.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.33149 9.699e-05 au
e 0.256773 8.17e-05
i 2.902 0.001548 deg
Ω 345.375 0.002349 deg
ω 275.637 0.01407 deg
M 348.982 0.4205 deg
Other useful info
Absolute Magnitude (H)    22.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9896 au
Aphelion distance 1.6734 au
Asc. node-Earth separation 0.20597 au
Desc. node-Earth separation 0.28529 au
Earth MOID 0.04111 au
Orbital period 561.181 days
Date of orbit computation   Jul 29 11:15

Covariance matrix
9.40636808E-097.90658000E-091.46045234E-07-2.19184747E-071.25191761E-06-4.07801492E-05
7.90658000E-096.67467020E-091.24447810E-07-1.87095846E-071.07964279E-06-3.43006115E-05
1.46045234E-071.24447810E-072.39736183E-06-3.62591994E-062.14142890E-05-6.34831255E-04
-2.19184747E-07-1.87095846E-07-3.62591994E-065.52004188E-06-3.25562443E-059.53078585E-04
1.25191761E-061.07964279E-062.14142890E-05-3.25562443E-051.97868435E-04-5.45399671E-03
-4.07801492E-05-3.43006115E-05-6.34831255E-049.53078585E-04-5.45399671E-031.76819831E-01

Correlation matrix
1.000000000.997844300.97254479-0.961896090.91764881-0.99993631
0.997844301.000000000.98379715-0.974715900.93945704-0.99843885
0.972544790.983797151.00000000-0.996736200.98321525-0.97504806
-0.96189609-0.97471590-0.996736201.00000000-0.985087600.96469947
0.917648810.939457040.98321525-0.985087601.00000000-0.92206413
-0.99993631-0.99843885-0.975048060.96469947-0.922064131.00000000