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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XQ208 ∴ Orbital info ∴ Epoch epochXXX
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(38598) 1999XQ208  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 38598.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.16007 1.002e-07 au
e 0.051535 5.009e-08
i 11.601 7.169e-06 deg
Ω 44.262 2.505e-05 deg
ω 64.452 8.21e-05 deg
M 17.142 7.756e-05 deg
Other useful info
Absolute Magnitude (H)    12.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8942 au
Aphelion 5.426 au
Asc. node-Earth separation 4.0442 au
Desc. node-Earth separation 4.25471 au
Earth MOID 3.93095 au
Orbital period 4281.37 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.580171550.002007990.001254040.01698689-0.10563021
-0.580171551.000000000.00034019-0.002573550.062592360.00401733
0.002007990.000340191.00000000-0.427335020.126822900.00101006
0.00125404-0.00257355-0.427335021.00000000-0.29688829-0.00172825
0.016986890.062592360.12682290-0.296888291.00000000-0.94934367
-0.105630210.004017330.00101006-0.00172825-0.949343671.00000000
Covariance matrix
1.00483077E-14-2.91310421E-151.44293893E-153.14871169E-151.39805535E-13-8.21204554E-13
-2.91310421E-152.50903232E-151.22154462E-16-3.22895558E-152.57417711E-131.56065573E-14
1.44293893E-151.22154462E-165.13901229E-11-7.67334461E-117.46451314E-115.61570737E-13
3.14871169E-15-3.22895558E-15-7.67334461E-116.27411953E-10-6.10567168E-10-3.35737441E-12
1.39805535E-132.57417711E-137.46451314E-11-6.10567168E-106.74105633E-09-6.04510940E-09
-8.21204554E-131.56065573E-145.61570737E-13-3.35737441E-12-6.04510940E-096.01496987E-09