AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XQ184 ∴ Summary
Contact »
(75500) 1999XQ184  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34722 6.695e-09 au
e 0.203045 3.87e-08
i 4.866 5.807e-06 deg
Ω 18.805 4.116e-05 deg
ω 110.174 4.387e-05 deg
M 235.952 1.432e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8706 au
Aphelion 2.8238 au
Asc. node-Earth separation 1.42274 au
Desc. node-Earth separation 1.10162 au
Earth MOID 0.89246 au
Orbital period 1313.49 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1167 (5)
Radar observations (Discarded) 0 (0)
Arc length 10181.9 days
Unobserved 198 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 354.765 deg
Declination -4.27234 deg
V Magnitude 21.25 mag
Solar Elongation 15.07 deg
Galactic Latitude -61.35 deg
Rate 0.418 deg/day
Direction 65.32 deg

More info »