AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QZ254 ∴ Summary
Contact »
(317030) 2001QZ254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.36828 3.728e-08 au
e 0.180984 6.957e-08
i 18.88 6.406e-06 deg
Ω 115.428 2.096e-05 deg
ω 264.28 2.945e-05 deg
M 201.667 1.764e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7587 au
Aphelion 3.9779 au
Asc. node-Earth separation 2.33457 au
Desc. node-Earth separation 2.18415 au
Earth MOID 1.84072 au
Orbital period 2257.93 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 353 (1)
Radar observations (Discarded) 0 (0)
Arc length 8254.18 days
Unobserved 53 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 222.559 deg
Declination 9.08247 deg
V Magnitude 21.12 mag
Solar Elongation -152.95 deg
Galactic Latitude 56.65 deg
Rate 0.172 deg/day
Direction -82.894 deg

More info »