AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003WS154 ∴ Orbital info ∴ Epoch epochXXX
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(201797) 2003WS154  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 201797.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78243 1.345e-08 au
e 0.229581 4.342e-08
i 1.983 5.319e-06 deg
Ω 46.217 0.0001519 deg
ω 71.325 0.0001523 deg
M 99.991 1.274e-05 deg
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1436 au
Aphelion 3.4212 au
Asc. node-Earth separation 1.4662 au
Desc. node-Earth separation 1.83478 au
Earth MOID 1.16132 au
Orbital period 1695.25 days
Date of orbit computation  apr 23 20:32
Correlation matrix
1.00000000-0.081987790.01242010-0.00438849-0.01696926-0.11583256
-0.081987791.00000000-0.00975084-0.002408240.02180140-0.20229095
0.01242010-0.009750841.00000000-0.159801650.158327450.00984026
-0.00438849-0.00240824-0.159801651.00000000-0.99484523-0.00964195
-0.016969260.021801400.15832745-0.994845231.00000000-0.08339082
-0.11583256-0.202290950.00984026-0.00964195-0.083390821.00000000
Covariance matrix
1.80949638E-16-4.78875635E-178.88659352E-16-8.96459166E-15-3.47763047E-14-1.98531700E-14
-4.78875635E-171.88533898E-15-2.25199850E-15-1.58792981E-141.44218460E-13-1.11915834E-13
8.88659352E-16-2.25199850E-152.82919567E-11-1.29077047E-101.28300808E-106.66896322E-13
-8.96459166E-15-1.58792981E-14-1.29077047E-102.30607029E-08-2.30161919E-08-1.86561250E-11
-3.47763047E-141.44218460E-131.28300808E-10-2.30161919E-082.32104389E-08-1.61875179E-10
-1.98531700E-14-1.11915834E-136.66896322E-13-1.86561250E-11-1.61875179E-101.62345669E-10