NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009FW4 ∴ Orbital info ∴ Epoch 54912 MJD
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2009FW4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009FW4.eq0)
Keplerian elements
(Epoch 54912.6 MJD)
Value 1-σ variation Units
a 1.85832 0.003356 au
e 0.567414 0.0008873
i 3.264 0.004486 deg
Ω 3.618 0.0007629 deg
ω 111.014 0.00175 deg
M 18.499 0.05759 deg
Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8039 au
Aphelion distance 2.9128 au
Asc. node-Earth separation 0.57834 au
Desc. node-Earth separation 0.04991 au
Earth MOID 0.0068 au
Orbital period 925.29 days
Date of orbit computation   feb 26 10:42

Covariance matrix
1.12628041E-052.97788612E-061.50549778E-052.55581189E-06-5.85658720E-06-1.93287935E-04
2.97788612E-067.87353455E-073.98053404E-066.75753236E-07-1.54852212E-06-5.11053376E-05
1.50549778E-053.98053404E-062.01263268E-053.41646623E-06-7.82953230E-06-2.58367143E-04
2.55581189E-066.75753236E-073.41646623E-065.82013337E-07-1.33138744E-06-4.38614390E-05
-5.85658720E-06-1.54852212E-06-7.82953230E-06-1.33138744E-063.06108638E-061.00506030E-04
-1.93287935E-04-5.11053376E-05-2.58367143E-04-4.38614390E-051.00506030E-043.31713408E-03

Correlation matrix
1.000000000.999999890.999941500.99824962-0.99743260-0.99999993
0.999999891.000000000.999940620.99824420-0.99745831-0.99999972
0.999941500.999940621.000000000.99822491-0.99750658-0.99993900
0.998249620.998244200.998224911.00000000-0.99747081-0.99823983
-0.99743260-0.99745831-0.99750658-0.997470811.000000000.99740792
-0.99999993-0.99999972-0.99993900-0.998239830.997407921.00000000