NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QJ2 ∴ Orbital info ∴ Epoch 55063 MJD
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2009QJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QJ2.eq0)
Keplerian elements
(Epoch 55063.4 MJD)
Value 1-σ variation Units
a 1.77575 0.003745 au
e 0.415845 0.001198
i 11.967 0.02288 deg
Ω 143.489 0.00238 deg
ω 156.193 0.002208 deg
M 10.286 0.03562 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0373 au
Aphelion distance 2.5142 au
Asc. node-Earth separation 1.38155 au
Desc. node-Earth separation 0.0513 au
Earth MOID 0.0444 au
Orbital period 864.314 days
Date of orbit computation   feb 26 10:44

Covariance matrix
1.40269147E-054.48748504E-068.56718851E-05-8.91261538E-063.20621400E-06-1.33364103E-04
4.48748504E-061.43564327E-062.74086775E-05-2.85119518E-061.01970256E-06-4.26636825E-05
8.56718851E-052.74086775E-055.23302365E-04-5.44265692E-051.91880369E-05-8.14406990E-04
-8.91261538E-06-2.85119518E-06-5.44265692E-055.66536492E-06-2.12223900E-068.47682454E-05
3.20621400E-061.01970256E-061.91880369E-05-2.12223900E-064.87724669E-06-3.19347853E-05
-1.33364103E-04-4.26636825E-05-8.14406990E-048.47682454E-05-3.19347853E-051.26849787E-03

Correlation matrix
1.000000000.999996930.99995601-0.999793120.38763597-0.99979970
0.999996931.000000000.99997344-0.999746140.38535667-0.99974721
0.999956010.999973441.00000000-0.999587150.37981038-0.99958625
-0.99979312-0.99974614-0.999587151.00000000-0.403731830.99994101
0.387635970.385356670.37981038-0.403731831.00000000-0.40600536
-0.99979970-0.99974721-0.999586250.99994101-0.406005361.00000000