AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QS51 ∴ Summary
Contact »
(52794) 1998QS51  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30759 1.235e-08 au
e 0.126248 5.799e-08
i 2.671 4.586e-06 deg
Ω 240.834 0.000127 deg
ω 109.343 0.0001287 deg
M 263.354 2.397e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0163 au
Aphelion 2.5989 au
Asc. node-Earth separation 1.35575 au
Desc. node-Earth separation 1.19215 au
Earth MOID 1.01134 au
Orbital period 1280.37 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 645 (6)
Radar observations (Discarded) 0 (0)
Arc length 7734.01 days
Unobserved 285 days

More info »
Ephemeris at epoch 58561 MJD
Right Ascension 309.266 deg
Declination -16.9512 deg
V Magnitude 20.56 mag
Solar Elongation 50.58 deg
Galactic Latitude -30.77 deg
Rate 0.497 deg/day
Direction 73.854 deg

More info »





This Web Site has been visited 73485 times since

and this Page has been visited 34 times since 2011/11/16