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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HS44 ∴ Orbital info ∴ Epoch 60400 MJD
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2009HS44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009HS44.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.57153 0.005046 au
e 0.701558 0.0007371
i 2.439 0.002577 deg
Ω 209.089 0.0002355 deg
ω 73.222 0.005361 deg
M 213.283 4.05 deg
Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7675 au
Aphelion distance 4.3756 au
Asc. node-Earth separation 0.08091 au
Desc. node-Earth separation 0.64445 au
Earth MOID 0.0061 au
Orbital period 1506.21 days
Date of orbit computation   feb 26 10:35

Covariance matrix
2.54597704E-053.71946627E-061.29960159E-05-9.39699057E-07-2.68721062E-05-2.04342215E-02
3.71946627E-065.43385661E-071.89853998E-06-1.37433561E-07-3.92498887E-06-2.98527425E-03
1.29960159E-051.89853998E-066.63860902E-06-4.69901204E-07-1.37538100E-05-1.04307107E-02
-9.39699057E-07-1.37433561E-07-4.69901204E-075.54734106E-089.14675541E-077.54207653E-04
-2.68721062E-05-3.92498887E-06-1.37538100E-059.14675541E-072.87415715E-052.15677876E-02
-2.04342215E-02-2.98527425E-03-1.04307107E-027.54207653E-042.15677876E-021.64006746E+01

Correlation matrix
1.000000000.999998380.99964189-0.79071343-0.99338869-1.00000000
0.999998381.000000000.99960199-0.79158267-0.99318257-0.99999837
0.999641890.999601991.00000000-0.77432909-0.99570164-0.99964201
-0.79071343-0.79158267-0.774329091.000000000.724384880.79071075
-0.99338869-0.99318257-0.995701640.724384881.000000000.99338932
-1.00000000-0.99999837-0.999642010.790710750.993389321.00000000