AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QA164 ∴ Summary
Contact »
(258100) 2001QA164  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.59169 4.36e-08 au
e 0.173019 1.505e-07
i 9.091 9.698e-06 deg
Ω 81.563 6.22e-05 deg
ω 269.098 7.527e-05 deg
M 47.152 5.294e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1433 au
Aphelion 3.0401 au
Asc. node-Earth separation 1.53583 au
Desc. node-Earth separation 1.49063 au
Earth MOID 1.1601 au
Orbital period 1523.96 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 6230.04 days
Unobserved 223 days

More info »
Ephemeris at epoch 58595 MJD
Right Ascension 84.6903 deg
Declination 26.1809 deg
V Magnitude 21.54 mag
Solar Elongation -53.95 deg
Galactic Latitude -2.74 deg
Rate 0.362 deg/day
Direction 85.102 deg

More info »





This Web Site has been visited 132413 times since

and this Page has been visited 39 times since 2011/10/13