NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011DO ∴ Orbital info ∴ Epoch 60400 MJD
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2011DO  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2011DO.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.27151 0.0007348 au
e 0.455065 0.0004896
i 15.697 0.01873 deg
Ω 154.214 0.0002132 deg
ω 261.522 0.006465 deg
M 95.391 3.296 deg
Other useful info
Absolute Magnitude (H)    22.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6929 au
Aphelion distance 1.8501 au
Asc. node-Earth separation 0.09155 au
Desc. node-Earth separation -0.06502 au
Earth MOID 0.0359 au
Orbital period 523.693 days
Date of orbit computation   feb 26 10:49

Covariance matrix
5.39893136E-073.59740331E-071.37614046E-05-1.55982781E-074.74094697E-06-2.42165688E-03
3.59740331E-072.39724798E-079.16925330E-06-1.03885772E-073.15706116E-06-1.61359410E-03
1.37614046E-059.16925330E-063.50782087E-04-3.97655704E-061.20849212E-04-6.17258984E-02
-1.55982781E-07-1.03885772E-07-3.97655704E-064.54520705E-08-1.37310585E-066.99647558E-04
4.74094697E-063.15706116E-061.20849212E-04-1.37310585E-064.18001508E-05-2.12651206E-02
-2.42165688E-03-1.61359410E-03-6.17258984E-026.99647558E-04-2.12651206E-021.08621905E+01

Correlation matrix
1.000000000.999951060.99997734-0.995739920.99798099-1.00000000
0.999951061.000000000.99990510-0.995228390.99732703-0.99995190
0.999977340.999905101.00000000-0.995890700.99801300-0.99997699
-0.99573992-0.99522839-0.995890701.00000000-0.996181000.99573502
0.997980990.997327030.99801300-0.996181001.00000000-0.99797628
-1.00000000-0.99995190-0.999976990.99573502-0.997976281.00000000