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 0.415844 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 1.38154 au
Desc. node-Earth separation 0.0513 au
Earth MOID 0.0444 au
Orbital period 864.312 days
Date of orbit computation   Jul 29 11:11

Covariance matrix
1.40272843E-054.48758044E-068.56735395E-05-8.91286073E-063.20629442E-06-1.33366592E-04
4.48758044E-061.43566648E-062.74090673E-05-2.85125916E-061.01972304E-06-4.26642616E-05
8.56735395E-052.74090673E-055.23308787E-04-5.44276846E-051.91883877E-05-8.14416456E-04
-8.91286073E-06-2.85125916E-06-5.44276846E-055.66552752E-06-2.12229324E-068.47699272E-05
3.20629442E-061.01972304E-061.91883877E-05-2.12229324E-064.87730821E-06-3.19353397E-05
-1.33366592E-04-4.26642616E-05-8.14416456E-048.47699272E-05-3.19353397E-051.26851180E-03

Correlation matrix
1.000000000.999996930.99995601-0.999793120.38763814-0.99979969
0.999996931.000000000.99997344-0.999746140.38535886-0.99974720
0.999956010.999973441.00000000-0.999587160.37981260-0.99958625
-0.99979312-0.99974614-0.999587161.00000000-0.403733800.99994101
0.387638140.385358860.37981260-0.403733801.00000000-0.40600762
-0.99979969-0.99974720-0.999586250.99994101-0.406007621.00000000