AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XY141 ∴ Orbital info ∴ Epoch epochXXX
Contact »
(137745) 1999XY141  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 137745.eq0)
Keplerian elements at epoch
58378.5 MJD
Value 1-σ variation Units
a 2.40741 1.138e-08 au
e 0.28645 5.831e-08
i 21.865 3.796e-06 deg
Ω 270.576 1.384e-05 deg
ω 235.51 1.514e-05 deg
M 320.876 5.816e-06 deg
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7178 au
Aphelion 3.097 au
Asc. node-Earth separation 1.62113 au
Desc. node-Earth separation 0.91816 au
Earth MOID 0.8089 au
Orbital period 1364.34 days
Date of orbit computation  apr 23 20:17
Correlation matrix
1.000000000.31011010-0.008836690.055737520.05645152-0.15636634
0.310110101.00000000-0.120199550.147493900.22401294-0.47638735
-0.00883669-0.120199551.000000000.32054184-0.314315170.05614091
0.055737520.147493900.320541841.00000000-0.79578462-0.07278569
0.056451520.22401294-0.31431517-0.795784621.00000000-0.50935666
-0.15636634-0.476387350.05614091-0.07278569-0.509356661.00000000
Covariance matrix
1.29415472E-162.05709088E-16-3.81628070E-168.77592782E-159.72425732E-15-1.03460405E-14
2.05709088E-163.40007840E-15-2.66075426E-141.19033941E-131.97790430E-13-1.61563220E-13
-3.81628070E-16-2.66075426E-141.44116911E-111.68420320E-11-1.80680184E-111.23958039E-12
8.77592782E-151.19033941E-131.68420320E-111.91559890E-10-1.66776762E-10-5.85917024E-12
9.72425732E-151.97790430E-13-1.80680184E-11-1.66776762E-102.29284879E-10-4.48587857E-11
-1.03460405E-14-1.61563220E-131.23958039E-12-5.85917024E-12-4.48587857E-113.38279459E-11