AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XO217 ∴ Summary
Contact »
(25579) 1999XO217  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10522 1.578e-08 au
e 0.1313 4.225e-08
i 2.502 3.736e-06 deg
Ω 94.89 9.991e-05 deg
ω 138.937 0.0001011 deg
M 47.178 1.711e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6975 au
Aphelion 3.5129 au
Asc. node-Earth separation 2.40475 au
Desc. node-Earth separation 1.75988 au
Earth MOID 1.68691 au
Orbital period 1998.65 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 1993 (7)
Radar observations (Discarded) 0 (0)
Arc length 14384.2 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »