AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JA99 ∴ Orbital info ∴ Epoch epochXXX
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(80073) 1999JA99  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 80073.eq0)
Keplerian elements at epoch
58417.7 MJD
Value 1-σ variation Units
a 3.13758 1.892e-08 au
e 0.13096 4.097e-08
i 23.302 3.973e-06 deg
Ω 106.349 1.033e-05 deg
ω 110.538 1.986e-05 deg
M 197.754 1.542e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7267 au
Aphelion 3.5485 au
Asc. node-Earth separation 2.24945 au
Desc. node-Earth separation 1.93281 au
Earth MOID 1.80666 au
Orbital period 2029.98 days
Date of orbit computation  apr 23 20:03
Correlation matrix
1.000000000.20531003-0.00599660-0.01726015-0.034757400.07038091
0.205310031.00000000-0.05180047-0.020906590.17220372-0.11587290
-0.00599660-0.051800471.00000000-0.065491520.024517210.00517933
-0.01726015-0.02090659-0.065491521.00000000-0.47546899-0.00333964
-0.034757400.172203720.02451721-0.475468991.00000000-0.86360696
0.07038091-0.115872900.00517933-0.00333964-0.863606961.00000000
Covariance matrix
3.58036277E-161.59166009E-16-4.50773077E-16-3.37462972E-15-1.30613262E-142.05318444E-14
1.59166009E-161.67862341E-15-8.43140687E-15-8.85070563E-151.40118544E-13-7.31927523E-14
-4.50773077E-16-8.43140687E-151.57826306E-11-2.68839356E-121.93435946E-123.17228964E-13
-3.37462972E-15-8.85070563E-15-2.68839356E-121.06766781E-10-9.75700930E-11-5.32018558E-13
-1.30613262E-141.40118544E-131.93435946E-12-9.75700930E-113.94414518E-10-2.64424785E-10
2.05318444E-14-7.31927523E-143.17228964E-13-5.32018558E-13-2.64424785E-102.37694514E-10