NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QJ2 ∴ Orbital info ∴ Epoch 60600 MJD
Contact »
2009QJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QJ2.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.77567 0.003703 au
e 0.415754 0.00114
i 11.972 0.02283 deg
Ω 143.369 0.002853 deg
ω 156.35 0.004101 deg
M 156.357 7.257 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0374 au
Aphelion distance 2.5139 au
Asc. node-Earth separation 1.3866 au
Desc. node-Earth separation 0.05145 au
Earth MOID 0.04469 au
Orbital period 864.254 days
Date of orbit computation   Jul 29 11:11

Covariance matrix
1.37146523E-054.22105207E-068.45615682E-05-1.05626031E-051.31877995E-05-2.68766225E-02
4.22105207E-061.29915096E-062.60266597E-05-3.25081102E-064.05282111E-06-8.27199913E-03
8.45615682E-052.60266597E-055.21434607E-04-6.51187001E-058.09174567E-05-1.65715272E-01
-1.05626031E-05-3.25081102E-06-6.51187001E-058.13699407E-06-1.02329535E-052.06995753E-02
1.31877995E-054.05282111E-068.09174567E-05-1.02329535E-051.68167860E-05-2.58456728E-02
-2.68766225E-02-8.27199913E-03-1.65715272E-012.06995753E-02-2.58456728E-025.26701536E+01

Correlation matrix
1.000000000.999996540.99995556-0.999876960.86837725-0.99999999
0.999996541.000000000.99997398-0.999838640.86707392-0.99999627
0.999955560.999973981.00000000-0.999709450.86411352-0.99995468
-0.99987696-0.99983864-0.999709451.00000000-0.874777300.99987830
0.868377250.867073920.86411352-0.874777301.00000000-0.86842847
-0.99999999-0.99999627-0.999954680.99987830-0.868428471.00000000