NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DS43 ∴ Orbital info ∴ Epoch 54889 MJD
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2009DS43  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009DS43.eq0)
Keplerian elements
(Epoch 54889.9 MJD)
Value 1-σ variation Units
a 1.23775 0.002545 au
e 0.458782 0.001272
i 28.645 0.07147 deg
Ω 159.092 7.719e-05 deg
ω 94.589 0.07529 deg
M 317.463 0.1931 deg
Other useful info
Absolute Magnitude (H)    25.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6699 au
Aphelion distance 1.8056 au
Asc. node-Earth separation 0.02395 au
Desc. node-Earth separation -0.06796 au
Earth MOID 0.01675 au
Orbital period 502.976 days
Date of orbit computation   feb 26 10:39

Covariance matrix
6.47536667E-063.23723853E-061.81858996E-04-1.96128285E-07-1.91584778E-044.91308131E-04
3.23723853E-061.61840170E-069.09169517E-05-9.80488780E-08-9.57785865E-052.45620347E-04
1.81858996E-049.09169517E-055.10754655E-03-5.50847890E-06-5.38061254E-031.37982588E-02
-1.96128285E-07-9.80488780E-08-5.50847890E-065.95758755E-095.80299683E-06-1.48808966E-05
-1.91584778E-04-9.57785865E-05-5.38061254E-035.80299683E-065.66844883E-03-1.45361860E-02
4.91308131E-042.45620347E-041.37982588E-02-1.48808966E-05-1.45361860E-023.72772221E-02

Correlation matrix
1.000000000.999998510.99999180-0.99855693-0.999992411.00000000
0.999998511.000000000.99998972-0.99853720-0.999984210.99999863
0.999991800.999989721.00000000-0.99859712-0.999984890.99999160
-0.99855693-0.99853720-0.998597121.000000000.99858492-0.99855528
-0.99999241-0.99998421-0.999984890.998584921.00000000-0.99999214
1.000000000.999998630.99999160-0.99855528-0.999992141.00000000