NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009DR3 ∴ Orbital info ∴ Epoch 60600 MJD
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2009DR3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009DR3.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.97832 7.711e-09 au
e 0.559565 4.465e-08
i 4.071 8.78e-06 deg
Ω 344.512 1.495e-05 deg
ω 237.734 2.304e-05 deg
M 208.932 1.355e-05 deg
Other useful info
Absolute Magnitude (H)    21.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8713 au
Aphelion distance 3.0853 au
Asc. node-Earth separation 0.93081 au
Desc. node-Earth separation 0.05598 au
Earth MOID 0.01079 au
Orbital period 1016.35 days
Date of orbit computation   Jul 29 11:13

Covariance matrix
5.94600277E-173.03351932E-16-7.45587082E-15-7.38838224E-151.18279539E-13-1.03481904E-13
3.03351932E-161.99401265E-15-2.48569026E-14-2.11701413E-147.57243095E-13-5.03854933E-13
-7.45587082E-15-2.48569026E-147.70919905E-119.60764757E-11-1.04532874E-102.66293586E-12
-7.38838224E-15-2.11701413E-149.60764757E-112.23608938E-10-2.37524101E-102.37478292E-12
1.18279539E-137.57243095E-13-1.04532874E-10-2.37524101E-105.30682065E-10-1.87633723E-10
-1.03481904E-13-5.03854933E-132.66293586E-122.37478292E-12-1.87633723E-101.83505471E-10

Correlation matrix
1.000000000.88098854-0.11012380-0.064075530.66585531-0.99066621
0.880988541.00000000-0.06339842-0.031704080.73612940-0.83294639
-0.11012380-0.063398421.000000000.73175863-0.516810170.02238884
-0.06407553-0.031704080.731758631.00000000-0.689518460.01172343
0.665855310.73612940-0.51681017-0.689518461.00000000-0.60126951
-0.99066621-0.832946390.022388840.01172343-0.601269511.00000000