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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HW67 ∴ Orbital info ∴ Epoch 60400 MJD
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2009HW67  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009HW67.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.05058 0.009073 au
e 0.751506 0.002184
i 2.352 0.007336 deg
Ω 215.983 0.02991 deg
ω 260.156 0.09484 deg
M 46.374 18.26 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5096 au
Aphelion distance 3.5916 au
Asc. node-Earth separation 0.01869 au
Desc. node-Earth separation -0.20218 au
Earth MOID 0.00091 au
Orbital period 1072.54 days
Date of orbit computation   feb 26 11:03

Covariance matrix
8.23201067E-051.98169802E-056.65332852E-05-2.71359858E-048.60498072E-04-1.65630626E-01
1.98169802E-054.77055798E-061.60164750E-05-6.53245971E-052.07148284E-04-3.98723836E-02
6.65332852E-051.60164750E-055.38107278E-05-2.19329847E-046.95439903E-04-1.33867014E-01
-2.71359858E-04-6.53245971E-05-2.19329847E-048.94518762E-04-2.83653227E-035.45984495E-01
8.60498072E-042.07148284E-046.95439903E-04-2.83653227E-038.99493123E-03-1.73134901E+00
-1.65630626E-01-3.98723836E-02-1.33867014E-015.45984495E-01-1.73134901E+003.33253994E+02

Correlation matrix
1.000000000.999999830.99965829-0.999995200.99999543-1.00000000
0.999999831.000000000.99964988-0.999994070.99999500-0.99999983
0.999658290.999649881.00000000-0.999697430.99960001-0.99965803
-0.99999520-0.99999407-0.999697431.00000000-0.999986370.99999517
0.999995430.999995000.99960001-0.999986371.00000000-0.99999544
-1.00000000-0.99999983-0.999658030.99999517-0.999995441.00000000