AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QO198 ∴ Summary
Contact »
(109436) 2001QO198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60718 7.939e-09 au
e 0.189665 4.42e-08
i 4.846 4.592e-06 deg
Ω 263.65 5.214e-05 deg
ω 165.327 5.41e-05 deg
M 103.425 1.216e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1127 au
Aphelion 3.1017 au
Asc. node-Earth separation 2.06222 au
Desc. node-Earth separation 1.14034 au
Earth MOID 1.12776 au
Orbital period 1537.65 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1197 (3)
Radar observations (Discarded) 0 (0)
Arc length 9638.67 days
Unobserved 37 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 184.123 deg
Declination -8.91973 deg
V Magnitude 19.85 mag
Solar Elongation -149.79 deg
Galactic Latitude 52.97 deg
Rate 0.16 deg/day
Direction -54.447 deg

More info »