AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004QS20 ∴ Summary
Contact »
(245119) 2004QS20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19811 2.139e-08 au
e 0.154037 6.594e-08
i 16.895 5.987e-06 deg
Ω 287.613 1.886e-05 deg
ω 24.56 2.984e-05 deg
M 174.743 1.923e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7055 au
Aphelion 3.6907 au
Asc. node-Earth separation 1.72194 au
Desc. node-Earth separation 2.64825 au
Earth MOID 1.69907 au
Orbital period 2089 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 705 (4)
Radar observations (Discarded) 0 (0)
Arc length 9290.02 days
Unobserved 57 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 112.498 deg
Declination 15.3173 deg
V Magnitude 20.9 mag
Solar Elongation -104.24 deg
Galactic Latitude 15.32 deg
Rate 0.054 deg/day
Direction 110.387 deg

More info »