AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XS174 ∴ Summary
Contact »
(13866) 1999XS174  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.48815 7.089e-09 au
e 0.093995 3.21e-08
i 5.356 3.077e-06 deg
Ω 67.53 3.358e-05 deg
ω 277.879 3.804e-05 deg
M 181.503 1.881e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2543 au
Aphelion 2.722 au
Asc. node-Earth separation 1.4491 au
Desc. node-Earth separation 1.48493 au
Earth MOID 1.25452 au
Orbital period 1433.55 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 4212 (88)
Radar observations (Discarded) 0 (0)
Arc length 13206.5 days
Unobserved 60 days

More info »
Ephemeris at epoch 60450 MJD
Right Ascension 159.34 deg
Declination 14.8156 deg
V Magnitude 18.74 mag
Solar Elongation -96.2 deg
Galactic Latitude 56.5 deg
Rate 0.173 deg/day
Direction 124.744 deg

More info »