AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Menelaus ∴ Orbital info ∴ Epoch epochXXX
Contact »
(1647) Menelaus  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1647.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.20639 5.797e-08 au
e 0.023079 3.726e-08
i 5.653 3.853e-06 deg
Ω 240.306 3.743e-05 deg
ω 295.068 9.841e-05 deg
M 287.769 9.402e-05 deg
Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 5.0862 au
Aphelion 5.3265 au
Asc. node-Earth separation 4.14102 au
Desc. node-Earth separation 4.26813 au
Earth MOID 4.09437 au
Orbital period 4339.14 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.00000000-0.125259050.011501840.014753610.48154095-0.55199424
-0.125259051.00000000-0.003051240.002931490.05704792-0.05061037
0.01150184-0.003051241.00000000-0.279608770.102497920.00293406
0.014753610.00293149-0.279608771.00000000-0.37836159-0.00046255
0.481540950.057047920.10249792-0.378361591.00000000-0.92459515
-0.55199424-0.050610370.00293406-0.00046255-0.924595151.00000000
Covariance matrix
3.36090792E-15-2.70537112E-162.56898409E-153.20102216E-142.74724063E-12-3.00871343E-12
-2.70537112E-161.38796608E-15-4.37957589E-164.08733000E-152.09153163E-13-1.77274780E-13
2.56898409E-15-4.37957589E-161.48433330E-11-4.03161052E-113.88611739E-111.06280242E-12
3.20102216E-144.08733000E-15-4.03161052E-111.40063224E-09-1.39349133E-09-1.62756349E-12
2.74724063E-122.09153163E-133.88611739E-11-1.39349133E-099.68434687E-09-8.55469942E-09
-3.00871343E-12-1.77274780E-131.06280242E-12-1.62756349E-12-8.55469942E-098.83966794E-09