AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FS17 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(118257) 1998FS17  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 118257.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67013 1.032e-08 au
e 0.186466 3.882e-08
i 3.178 5.533e-06 deg
Ω 44.227 8.319e-05 deg
ω 86.832 8.485e-05 deg
M 12.524 1.637e-05 deg
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1722 au
Aphelion 3.168 au
Asc. node-Earth separation 1.5611 au
Desc. node-Earth separation 1.59509 au
Earth MOID 1.19014 au
Orbital period 1593.66 days
Date of orbit computation  apr 23 20:13
Correlation matrix
1.000000000.19704450-0.007343700.002737700.01358842-0.30279259
0.197044501.00000000-0.00414928-0.006931300.07629421-0.37367821
-0.00734370-0.004149281.00000000-0.381025590.371041100.01193900
0.00273770-0.00693130-0.381025591.00000000-0.97778758-0.00246350
0.013588420.076294210.37104110-0.977787581.00000000-0.19810206
-0.30279259-0.373678210.01193900-0.00246350-0.198102061.00000000
Covariance matrix
1.06412282E-167.89093813E-17-4.19115063E-162.34937421E-151.18930093E-14-5.11396107E-14
7.89093813E-171.50708202E-15-8.91177468E-16-2.23848137E-142.51296870E-13-2.37510333E-13
-4.19115063E-16-8.91177468E-163.06087278E-11-1.75366585E-101.74169337E-101.08145070E-12
2.34937421E-15-2.23848137E-14-1.75366585E-106.92054220E-09-6.90147028E-09-3.35535309E-12
1.18930093E-142.51296870E-131.74169337E-10-6.90147028E-097.19870030E-09-2.75189792E-10
-5.11396107E-14-2.37510333E-131.08145070E-12-3.35535309E-12-2.75189792E-102.68060348E-10