AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011SE52 ∴ Orbital info ∴ Epoch epochXXX
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(687219) 2011SE52  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 687219.eq0)
Keplerian elements at epoch
58474.6 MJD
Value 1-σ variation Units
a 2.81282 3.751e-08 au
e 0.042421 7.263e-08
i 3.804 8.337e-06 deg
Ω 142.966 0.0001284 deg
ω 324.364 0.0001716 deg
M 87.158 0.0001128 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6935 au
Aphelion 2.9321 au
Asc. node-Earth separation 1.72744 au
Desc. node-Earth separation 1.89685 au
Earth MOID 1.71131 au
Orbital period 1723.1 days
Date of orbit computation  Jul 26 11:34
Correlation matrix
1.000000000.045682020.00121450-0.00639857-0.026636900.04853140
0.045682021.00000000-0.02288855-0.00104995-0.039260420.04825199
0.00121450-0.022888551.000000000.14982468-0.112535190.00184176
-0.00639857-0.001049950.149824681.00000000-0.74248261-0.00731145
-0.02663690-0.03926042-0.11253519-0.742482611.00000000-0.66342350
0.048531400.048251990.00184176-0.00731145-0.663423501.00000000
Covariance matrix
1.40677979E-151.24444859E-163.79773463E-16-3.08245916E-14-1.71463666E-132.05319053E-13
1.24444859E-165.27517879E-15-1.38596101E-14-9.79461578E-15-4.89383012E-133.95300339E-13
3.79773463E-16-1.38596101E-146.95069761E-111.60435011E-10-1.61019297E-101.73197134E-12
-3.08245916E-14-9.79461578E-151.60435011E-101.64969316E-08-1.63667797E-08-1.05924987E-10
-1.71463666E-13-4.89383012E-13-1.61019297E-10-1.63667797E-082.94544370E-08-1.28427971E-08
2.05319053E-133.95300339E-131.73197134E-12-1.05924987E-10-1.28427971E-081.27229205E-08