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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009FF44 ∴ Orbital info ∴ Epoch 54930 MJD
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2009FF44  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009FF44.eq0)
Keplerian elements
(Epoch 54930.9 MJD)
Value 1-σ variation Units
a 2.34682 0.00254 au
e 0.478993 0.0004787
i 1.881 0.0015 deg
Ω 63.478 0.004783 deg
ω 127.842 0.007768 deg
M 2.661 0.004897 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2227 au
Aphelion distance 3.4709 au
Asc. node-Earth separation 1.57665 au
Desc. node-Earth separation 0.3848 au
Earth MOID 0.22482 au
Orbital period 1313.16 days
Date of orbit computation   Jul 29 11:13

Covariance matrix
6.44951641E-061.21582215E-063.80688106E-06-1.15292107E-051.73187388E-05-1.23015419E-05
1.21582215E-062.29201307E-077.17565201E-07-2.17149507E-063.25951200E-06-2.31796625E-06
3.80688106E-067.17565201E-072.25089966E-06-6.89691960E-061.04467844E-05-7.30189493E-06
-1.15292107E-05-2.17149507E-06-6.89691960E-062.28749697E-05-3.62903688E-052.29344568E-05
1.73187388E-053.25951200E-061.04467844E-05-3.62903688E-056.03358150E-05-3.56500835E-05
-1.23015419E-05-2.31796625E-06-7.30189493E-062.29344568E-05-3.56500835E-052.39785864E-05

Correlation matrix
1.000000000.999995240.99914303-0.949195640.87794052-0.98920018
0.999995241.000000000.99902132-0.948353030.87650913-0.98875063
0.999143030.999021321.00000000-0.961162530.89643122-0.99390694
-0.94919564-0.94835303-0.961162531.00000000-0.976840200.97925637
0.877940520.876509130.89643122-0.976840201.00000000-0.93726235
-0.98920018-0.98875063-0.993906940.97925637-0.937262351.00000000