AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999XO209 ∴ Summary
Contact »
(45224) 1999XO209  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90322 1.339e-08 au
e 0.273847 6.705e-08
i 12.926 5.985e-06 deg
Ω 311.161 1.457e-05 deg
ω 180.041 1.69e-05 deg
M 306.325 7.082e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1082 au
Aphelion 3.6983 au
Asc. node-Earth separation 2.68384 au
Desc. node-Earth separation 1.12342 au
Earth MOID 1.12334 au
Orbital period 1806.84 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2222 (12)
Radar observations (Discarded) 0 (0)
Arc length 9275.89 days
Unobserved 99 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 43.5947 deg
Declination 26.1798 deg
V Magnitude 19.02 mag
Solar Elongation -15.77 deg
Galactic Latitude -29.03 deg
Rate 0.451 deg/day
Direction 75.571 deg

More info »