NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012XQ2 ∴ Orbital info ∴ Epoch 56271 MJD
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2012XQ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2012XQ2.eq0)
Keplerian elements
(Epoch 56271.2 MJD)
Value 1-σ variation Units
a 1.48011 0.001739 au
e 0.314429 0.0007661
i 10.64 0.01982 deg
Ω 249.032 0.0001991 deg
ω 158.489 0.003241 deg
M 15.775 0.02838 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0147 au
Aphelion distance 1.9455 au
Asc. node-Earth separation 0.87 au
Desc. node-Earth separation 0.04589 au
Earth MOID 0.04129 au
Orbital period 657.719 days
Date of orbit computation   Jul 29 11:34

Covariance matrix
3.02550531E-061.33257595E-063.44800476E-05-2.51844452E-07-4.68584633E-06-4.93391076E-05
1.33257595E-065.86940064E-071.51869156E-05-1.10486023E-07-2.06969013E-06-2.17288324E-05
3.44800476E-051.51869156E-053.92958257E-04-2.85858434E-06-5.35531608E-05-5.62227518E-04
-2.51844452E-07-1.10486023E-07-2.85858434E-063.96552085E-081.45724016E-074.20966884E-06
-4.68584633E-06-2.06969013E-06-5.35531608E-051.45724016E-071.05050715E-057.50486014E-05
-4.93391076E-05-2.17288324E-05-5.62227518E-044.20966884E-067.50486014E-058.05183998E-04

Correlation matrix
1.000000000.999991100.99999007-0.72708186-0.83116946-0.99964262
0.999991101.000000000.99999883-0.72420304-0.83350641-0.99952105
0.999990070.999998831.00000000-0.72414858-0.83351303-0.99951961
-0.72708186-0.72420304-0.724148581.000000000.225777940.74498966
-0.83116946-0.83350641-0.833513030.225777941.000000000.81601009
-0.99964262-0.99952105-0.999519610.744989660.816010091.00000000