AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QT58 ∴ Summary
Contact »
(414489) 2009QT58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80972 2.5e-08 au
e 0.060914 5.021e-08
i 2.825 5.986e-06 deg
Ω 320.222 0.0001321 deg
ω 130.224 0.0001527 deg
M 296.269 7.256e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6386 au
Aphelion 2.9809 au
Asc. node-Earth separation 1.90092 au
Desc. node-Earth separation 1.70723 au
Earth MOID 1.6567 au
Orbital period 1720.26 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 311 (1)
Radar observations (Discarded) 0 (0)
Arc length 9294.05 days
Unobserved 175 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 14.754 deg
Declination 8.24307 deg
V Magnitude 21.89 mag
Solar Elongation -8.5 deg
Galactic Latitude -54.58 deg
Rate 0.422 deg/day
Direction 66.981 deg

More info »