NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012AA3 ∴ Orbital info ∴ Epoch 60400 MJD
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2012AA3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012AA3.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.93194 0.001247 au
e 0.402686 0.0003451
i 9.44 0.006235 deg
Ω 270.159 0.005408 deg
ω 165.216 0.01446 deg
M 213.719 1.625 deg
Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.154 au
Aphelion distance 2.7099 au
Asc. node-Earth separation 1.63423 au
Desc. node-Earth separation 0.18209 au
Earth MOID 0.17399 au
Orbital period 980.816 days
Date of orbit computation   feb 26 10:48

Covariance matrix
1.55588616E-064.30037931E-077.77479360E-066.69454252E-06-1.73160352E-05-2.02702038E-03
4.30037931E-071.19116897E-072.14671588E-061.86075490E-06-4.85061219E-06-5.60244623E-04
7.77479360E-062.14671588E-063.88749512E-053.33724365E-05-8.59970749E-05-1.01291587E-02
6.69454252E-061.86075490E-063.33724365E-052.92442299E-05-7.71493886E-05-8.72120762E-03
-1.73160352E-05-4.85061219E-06-8.59970749E-05-7.71493886E-052.09046849E-042.25563901E-02
-2.02702038E-03-5.60244623E-04-1.01291587E-02-8.72120762E-032.25563901E-022.64081823E+00

Correlation matrix
1.000000000.998921060.999689270.99245746-0.96014702-0.99999989
0.998921061.000000000.997591990.99697069-0.97204877-0.99889941
0.999689270.997591991.000000000.98976682-0.95395291-0.99969885
0.992457460.996970690.989766821.00000000-0.98671239-0.99240119
-0.96014702-0.97204877-0.95395291-0.986712391.000000000.96001613
-0.99999989-0.99889941-0.99969885-0.992401190.960016131.00000000