NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011QD50 ∴ Orbital info ∴ Epoch 55806 MJD
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2011QD50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011QD50.eq0)
Keplerian elements
(Epoch 55806.3 MJD)
Value 1-σ variation Units
a 1.24089 0.002679 au
e 0.558528 0.001575
i 7.859 0.02289 deg
Ω 144.873 0.003349 deg
ω 82.292 0.01223 deg
M 44.452 0.2075 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5478 au
Aphelion distance 1.934 au
Asc. node-Earth separation -0.19395 au
Desc. node-Earth separation -0.08962 au
Earth MOID 0.01979 au
Orbital period 504.894 days
Date of orbit computation   Jul 29 11:19

Covariance matrix
7.17875932E-064.21868254E-066.12346053E-05-6.07931872E-063.11099185E-05-5.56012958E-04
4.21868254E-062.47939838E-063.60028816E-05-3.53630399E-061.82237392E-05-3.26757111E-04
6.12346053E-053.60028816E-055.23732062E-04-4.89463118E-052.60859681E-04-4.74349473E-03
-6.07931872E-06-3.53630399E-06-4.89463118E-051.12158897E-05-3.56798925E-054.69365372E-04
3.11099185E-051.82237392E-052.60859681E-04-3.56798925E-051.49465947E-04-2.40717722E-03
-5.56012958E-04-3.26757111E-04-4.74349473E-034.69365372E-04-2.40717722E-034.30649863E-02

Correlation matrix
1.000000000.999951630.99865998-0.677506320.94973632-0.99999553
0.999951631.000000000.99910130-0.670593860.94665821-0.99997636
0.998659980.999101301.00000000-0.638628840.93235488-0.99880725
-0.67750632-0.67059386-0.638628841.00000000-0.871436090.67535485
0.949736320.946658210.93235488-0.871436091.00000000-0.94880023
-0.99999553-0.99997636-0.998807250.67535485-0.948800231.00000000