AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QZ164 ∴ Summary
Contact »
(258101) 2001QZ164  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56088 1.976e-08 au
e 0.248142 8.332e-08
i 5.546 7.35e-06 deg
Ω 54.298 6.839e-05 deg
ω 329.311 7.015e-05 deg
M 148.591 1.805e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9254 au
Aphelion 3.1963 au
Asc. node-Earth separation 0.99239 au
Desc. node-Earth separation 2.04447 au
Earth MOID 0.93188 au
Orbital period 1496.86 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 367 (1)
Radar observations (Discarded) 0 (0)
Arc length 8234.14 days
Unobserved 49 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 178.81 deg
Declination 6.51855 deg
V Magnitude 21.49 mag
Solar Elongation -141.03 deg
Galactic Latitude 65.44 deg
Rate 0.131 deg/day
Direction -82.056 deg

More info »