AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XS117 ∴ Summary
Contact »
(92144) 1999XS117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19681 2.037e-08 au
e 0.135898 5.101e-08
i 4.956 5.57e-06 deg
Ω 8.849 5.578e-05 deg
ω 8.419 5.867e-05 deg
M 125.439 1.86e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7624 au
Aphelion 3.6313 au
Asc. node-Earth separation 1.76568 au
Desc. node-Earth separation 2.62661 au
Earth MOID 1.76411 au
Orbital period 2087.73 days
Date of orbit computation  feb 22 02:09
Observational summary
Optical observations (Discarded) 963 (9)
Radar observations (Discarded) 0 (0)
Arc length 11058.3 days
Unobserved 85 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 144.957 deg
Declination 17.306 deg
V Magnitude 20.5 mag
Solar Elongation -115.32 deg
Galactic Latitude 44.85 deg
Rate 0.033 deg/day
Direction 161.8 deg

More info »