AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Marlu ∴ Orbital info ∴ Epoch epochXXX
Contact »
(746) Marlu  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 746.eq0)
Keplerian elements at epoch
58329.8 MJD
Value 1-σ variation Units
a 3.11143 1.001e-08 au
e 0.2377 2.92e-08
i 17.487 2.409e-06 deg
Ω 1.995 9.909e-06 deg
ω 306.71 1.145e-05 deg
M 299.963 8.296e-06 deg
Other useful info
Absolute Magnitude (H)    10.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3718 au
Aphelion 3.851 au
Asc. node-Earth separation 1.56767 au
Desc. node-Earth separation 2.42652 au
Earth MOID 1.40281 au
Orbital period 2004.65 days
Date of orbit computation  apr 23 19:45
Correlation matrix
1.000000000.187584960.01645273-0.005464510.33614167-0.63759169
0.187584961.000000000.027497920.007746990.06733081-0.18488092
0.016452730.027497921.00000000-0.431847740.35855071-0.00560736
-0.005464510.00774699-0.431847741.00000000-0.82379238-0.00119458
0.336141670.067330810.35855071-0.823792381.00000000-0.54479511
-0.63759169-0.18488092-0.00560736-0.00119458-0.544795111.00000000
Covariance matrix
1.00275347E-165.48442157E-173.96846288E-16-5.42214180E-163.85463500E-14-5.29668467E-14
5.48442157E-178.52455033E-161.93385008E-152.24125433E-152.25119653E-14-4.47808382E-14
3.96846288E-161.93385008E-155.80195442E-12-1.03071882E-119.89012026E-12-1.12049482E-13
-5.42214180E-162.24125433E-15-1.03071882E-119.81849192E-11-9.34768329E-11-9.81981953E-14
3.85463500E-142.25119653E-149.89012026E-12-9.34768329E-111.31137727E-10-5.17560839E-11
-5.29668467E-14-4.47808382E-14-1.12049482E-13-9.81981953E-14-5.17560839E-116.88222341E-11