AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002JY118 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(99781) 2002JY118  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 99781.eq0)
Keplerian elements at epoch
57696.7 MJD
Value 1-σ variation Units
a 2.51977 1.077e-08 au
e 0.143247 5.282e-08
i 12.765 5.04e-06 deg
Ω 79.218 3.727e-05 deg
ω 172.735 4.765e-05 deg
M 188.469 3.207e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1588 au
Aphelion 2.8807 au
Asc. node-Earth separation 1.89227 au
Desc. node-Earth separation 1.14465 au
Earth MOID 1.14363 au
Orbital period 1460.96 days
Date of orbit computation  apr 23 20:08
Correlation matrix
1.00000000-0.007861780.00022396-0.014189520.01670793-0.01481963
-0.007861781.00000000-0.01030822-0.06445722-0.403005910.67069162
0.00022396-0.010308221.00000000-0.564869060.430437790.00157977
-0.01418952-0.06445722-0.564869061.00000000-0.70634603-0.08040727
0.01670793-0.403005910.43043779-0.706346031.00000000-0.64403720
-0.014819630.670691620.00157977-0.08040727-0.644037201.00000000
Covariance matrix
1.16010393E-16-4.47290527E-181.21568617E-17-5.69671985E-158.57424167E-15-5.11901450E-15
-4.47290527E-182.79023425E-15-2.74410906E-15-1.26911394E-13-1.01427644E-121.13617110E-12
1.21568617E-17-2.74410906E-152.53977118E-11-1.06109382E-101.03355186E-102.55323253E-13
-5.69671985E-15-1.26911394E-13-1.06109382E-101.38936836E-09-1.25444262E-09-9.61179627E-11
8.57424167E-15-1.01427644E-121.03355186E-10-1.25444262E-092.27012189E-09-9.84092833E-10
-5.11901450E-151.13617110E-122.55323253E-13-9.61179627E-11-9.84092833E-101.02849231E-09