NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009QJ2 ∴ Orbital info ∴ Epoch 60400 MJD
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2009QJ2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009QJ2.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.776 0.003636 au
e 0.415423 0.001147
i 11.968 0.02296 deg
Ω 143.398 0.0003988 deg
ω 156.337 0.002717 deg
M 73.063 6.991 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0382 au
Aphelion distance 2.5138 au
Asc. node-Earth separation 1.38538 au
Desc. node-Earth separation 0.05218 au
Earth MOID 0.04522 au
Orbital period 864.494 days
Date of orbit computation   feb 26 10:44

Covariance matrix
1.32195358E-054.17039879E-068.34798044E-05-1.43997015E-06-6.53452516E-06-2.54187666E-02
4.17039879E-061.31565470E-062.63361432E-05-4.54151505E-07-2.06754492E-06-8.01891732E-03
8.34798044E-052.63361432E-055.27211392E-04-9.08483059E-06-4.16610647E-05-1.60516362E-01
-1.43997015E-06-4.54151505E-07-9.08483059E-061.59011051E-076.31339710E-072.76882957E-03
-6.53452516E-06-2.06754492E-06-4.16610647E-056.31339710E-077.38296353E-061.25632216E-02
-2.54187666E-02-8.01891732E-03-1.60516362E-012.76882957E-031.25632216E-024.88756724E+01

Correlation matrix
1.000000000.999996600.99995608-0.99318862-0.66144018-0.99999999
0.999996601.000000000.99997426-0.99292431-0.66338956-0.99999632
0.999956080.999974261.00000000-0.99222642-0.66776340-0.99995520
-0.99318862-0.99292431-0.992226421.000000000.582685340.99319883
-0.66144018-0.66338956-0.667763400.582685341.000000000.66136208
-0.99999999-0.99999632-0.999955200.993198830.661362081.00000000