AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QV231 ∴ Summary
Contact »
(109499) 2001QV231  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57911 1.34e-08 au
e 0.104249 5.15e-08
i 10.288 7.688e-06 deg
Ω 205.047 1.966e-05 deg
ω 228.416 4.412e-05 deg
M 78.641 3.61e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3102 au
Aphelion 2.848 au
Asc. node-Earth separation 1.73749 au
Desc. node-Earth separation 1.39045 au
Earth MOID 1.33778 au
Orbital period 1512.87 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1097 (2)
Radar observations (Discarded) 0 (0)
Arc length 8241.1 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 149.02 deg
Declination 4.47636 deg
V Magnitude 20.29 mag
Solar Elongation -114.4 deg
Galactic Latitude 42.5 deg
Rate 0.123 deg/day
Direction 63.139 deg

More info »