AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QW46 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(101003) 1998QW46  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 101003.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31805 6.708e-09 au
e 0.240942 4.059e-08
i 3.991 5.044e-06 deg
Ω 276.805 6.261e-05 deg
ω 90.822 6.384e-05 deg
M 74.777 1.25e-05 deg
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7595 au
Aphelion 2.8766 au
Asc. node-Earth separation 1.17389 au
Desc. node-Earth separation 1.19379 au
Earth MOID 0.76402 au
Orbital period 1289.09 days
Date of orbit computation  apr 23 20:09
Correlation matrix
1.000000000.00698931-0.01256284-0.006590240.05811088-0.52387181
0.006989311.00000000-0.008301140.00991285-0.068359970.35666047
-0.01256284-0.008301141.000000000.33319235-0.32612670-0.00186155
-0.006590240.009912850.333192351.00000000-0.981352470.01631898
0.05811088-0.06835997-0.32612670-0.981352471.00000000-0.19380230
-0.523871810.35666047-0.001861550.01631898-0.193802301.00000000
Covariance matrix
4.49905572E-171.90305748E-18-4.25054857E-16-2.76770798E-152.48816734E-14-4.39148169E-14
1.90305748E-181.64783572E-15-1.69977462E-152.51949690E-14-1.77141461E-131.80941128E-13
-4.25054857E-16-1.69977462E-152.54444618E-111.05232529E-10-1.05013328E-10-1.17353882E-13
-2.76770798E-152.51949690E-141.05232529E-103.92027657E-09-3.92233609E-091.27695872E-11
2.48816734E-14-1.77141461E-13-1.05013328E-10-3.92233609E-094.07495541E-09-1.54612900E-10
-4.39148169E-141.80941128E-13-1.17353882E-131.27695872E-11-1.54612900E-101.56189102E-10