NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007JW9 ∴ Orbital info ∴ Epoch 60600 MJD
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2007JW9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007JW9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.03135 0.01192 au
e 0.442049 0.002083
i 2.528 0.01352 deg
Ω 230.459 0.03471 deg
ω 336.018 0.00458 deg
M 14.439 18.44 deg
Other useful info
Absolute Magnitude (H)    24.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1334 au
Aphelion distance 2.9293 au
Asc. node-Earth separation 0.1562 au
Desc. node-Earth separation 1.75105 au
Earth MOID 0.1323 au
Orbital period 1057.49 days
Date of orbit computation   Jul 29 11:12

Covariance matrix
1.42100351E-042.48348272E-051.61126742E-044.13801884E-04-2.83020100E-07-2.19866830E-01
2.48348272E-054.34041357E-062.81601822E-057.23196048E-05-7.82445946E-08-3.84260333E-02
1.61126742E-042.81601822E-051.82705918E-044.69207643E-04-4.13594821E-07-2.49305647E-01
4.13801884E-047.23196048E-054.69207643E-041.20502563E-03-5.45090145E-07-6.40261109E-01
-2.83020100E-07-7.82445946E-08-4.13594821E-07-5.45090145E-072.09718508E-054.28065332E-04
-2.19866830E-01-3.84260333E-02-2.49305647E-01-6.40261109E-014.28065332E-043.40192148E+02

Correlation matrix
1.000000000.999995420.999985590.99999251-0.00518443-0.99999999
0.999995421.000000000.999985260.99998238-0.00820107-0.99999506
0.999985590.999985261.000000000.99997842-0.00668160-0.99998541
0.999992510.999982380.999978421.00000000-0.00342888-0.99999272
-0.00518443-0.00820107-0.00668160-0.003428881.000000000.00506792
-0.99999999-0.99999506-0.99998541-0.999992720.005067921.00000000