AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QM260 ∴ Summary
Contact »
(258117) 2001QM260  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59622 1.973e-08 au
e 0.201005 7.589e-08
i 7.327 7.001e-06 deg
Ω 258.631 6.669e-05 deg
ω 79.149 7.234e-05 deg
M 43.134 3.032e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0744 au
Aphelion 3.1181 au
Asc. node-Earth separation 1.38377 au
Desc. node-Earth separation 1.60428 au
Earth MOID 1.07941 au
Orbital period 1527.95 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 197 (1)
Radar observations (Discarded) 0 (0)
Arc length 9044.54 days
Unobserved 187 days

More info »
Ephemeris at epoch 58594 MJD
Right Ascension 72.892 deg
Declination 21.4185 deg
V Magnitude 21.61 mag
Solar Elongation -43.76 deg
Galactic Latitude -14.32 deg
Rate 0.386 deg/day
Direction 86.093 deg

More info »





This Web Site has been visited 126010 times since

and this Page has been visited 29 times since 2011/10/11