NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DL46 ∴ Orbital info ∴ Epoch 57085 MJD
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2009DL46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009DL46.eq0)
Keplerian elements
(Epoch 57085.1 MJD)
Value 1-σ variation Units
a 1.45612 1.574e-09 au
e 0.3053 6.231e-09
i 7.92 1.384e-06 deg
Ω 63.505 2.571e-06 deg
ω 159.791 7.821e-06 deg
M 119.085 3.121e-06 deg
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0116 au
Aphelion distance 1.9007 au
Asc. node-Earth separation 0.86441 au
Desc. node-Earth separation 0.01437 au
Earth MOID 0.01288 au
Orbital period 641.789 days
Date of orbit computation   feb 26 10:46

Covariance matrix
2.47648304E-181.95695190E-183.00173376E-171.96756985E-16-1.01890482E-151.02458328E-15
1.95695190E-183.88199485E-17-4.47295266E-154.65547195E-15-4.10747958E-141.83950217E-14
3.00173376E-17-4.47295266E-151.91541063E-12-6.51169678E-134.73886248E-12-1.97712923E-12
1.96756985E-164.65547195E-15-6.51169678E-136.61190713E-12-1.51308848E-114.64386132E-12
-1.01890482E-15-4.10747958E-144.73886248E-12-1.51308848E-116.11757358E-11-2.35860355E-11
1.02458328E-151.83950217E-14-1.97712923E-124.64386132E-12-2.35860355E-119.73879424E-12

Correlation matrix
1.000000000.199588260.013782360.04862382-0.082780170.20863011
0.199588261.00000000-0.518723450.29058478-0.842865610.94606338
0.01378236-0.518723451.00000000-0.182978410.43777762-0.45777441
0.048623820.29058478-0.182978411.00000000-0.752335150.57871305
-0.08278017-0.842865610.43777762-0.752335151.00000000-0.96630172
0.208630110.94606338-0.457774410.57871305-0.966301721.00000000