AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QO44 ∴ Summary
Contact »
(253421) 2003QO44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25874 9.574e-09 au
e 0.168167 8.076e-08
i 7.94 8.425e-06 deg
Ω 353.45 2.763e-05 deg
ω 22.714 3.481e-05 deg
M 352.415 2.053e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8789 au
Aphelion 2.6386 au
Asc. node-Earth separation 0.89533 au
Desc. node-Earth separation 1.60382 au
Earth MOID 0.88207 au
Orbital period 1239.93 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 324 (2)
Radar observations (Discarded) 0 (0)
Arc length 6799.9 days
Unobserved 779 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 20.3941 deg
Declination 10.7615 deg
V Magnitude 21.73 mag
Solar Elongation 13.21 deg
Galactic Latitude -51.41 deg
Rate 0.607 deg/day
Direction 64.671 deg

More info »