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   feb 26 10:51

Covariance matrix
7.17876675E-064.21868691E-066.12346687E-05-6.07932505E-063.11099507E-05-5.56013533E-04
4.21868691E-062.47940095E-063.60029188E-05-3.53630771E-061.82237582E-05-3.26757449E-04
6.12346687E-053.60029188E-055.23732603E-04-4.89463658E-052.60859956E-04-4.74349965E-03
-6.07932505E-06-3.53630771E-06-4.89463658E-051.12158951E-05-3.56799200E-054.69365862E-04
3.11099507E-051.82237582E-052.60859956E-04-3.56799200E-051.49466087E-04-2.40717972E-03
-5.56013533E-04-3.26757449E-04-4.74349965E-034.69365862E-04-2.40717972E-034.30650310E-02

Correlation matrix
1.000000000.999951630.99865998-0.677506510.94973637-0.99999553
0.999951631.000000000.99910130-0.670594050.94665826-0.99997636
0.998659980.999101301.00000000-0.638629060.93235495-0.99880725
-0.67750651-0.67059405-0.638629061.00000000-0.871436150.67535504
0.949736370.946658260.93235495-0.871436151.00000000-0.94880027
-0.99999553-0.99997636-0.998807250.67535504-0.948800271.00000000