NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011QD50 ∴ Orbital info ∴ Epoch 60400 MJD
Contact »
2011QD50  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011QD50.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.24064 0.002464 au
e 0.558518 0.00156
i 7.861 0.02967 deg
Ω 144.723 0.02486 deg
ω 82.461 0.04201 deg
M 80.137 10.73 deg
Other useful info
Absolute Magnitude (H)    23.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5477 au
Aphelion distance 1.9336 au
Asc. node-Earth separation -0.1916 au
Desc. node-Earth separation -0.09102 au
Earth MOID 0.02013 au
Orbital period 504.737 days
Date of orbit computation   feb 26 10:51

Covariance matrix
6.07116862E-063.84395044E-067.30438495E-05-6.09576135E-051.03078598E-04-2.64432010E-02
3.84395044E-062.43403157E-064.62652552E-05-3.85588878E-056.52057163E-05-1.67424811E-02
7.30438495E-054.62652552E-058.80210920E-04-7.30489720E-041.23567191E-03-3.18146082E-01
-6.09576135E-05-3.85588878E-05-7.30489720E-046.18110619E-04-1.04427304E-032.65501345E-01
1.03078598E-046.52057163E-051.23567191E-03-1.04427304E-031.76468881E-03-4.48959790E-01
-2.64432010E-02-1.67424811E-02-3.18146082E-012.65501345E-01-4.48959790E-011.15174347E+02

Correlation matrix
1.000000000.999950560.99920392-0.995081620.99586000-1.00000000
0.999950561.000000000.99953610-0.994095920.99492078-0.99995126
0.999203920.999536101.00000000-0.990347550.99146122-0.99920667
-0.99508162-0.99409592-0.990347551.00000000-0.999877740.99507484
0.995860000.994920780.99146122-0.999877741.00000000-0.99585361
-1.00000000-0.99995126-0.999206670.99507484-0.995853611.00000000