AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QU254 ∴ Summary
Contact »
(176247) 2001QU254  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66031 1.611e-08 au
e 0.108724 5.66e-08
i 4.84 5.946e-06 deg
Ω 39.136 6.549e-05 deg
ω 325.888 7.135e-05 deg
M 52.766 2.715e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3711 au
Aphelion 2.9495 au
Asc. node-Earth separation 1.42003 au
Desc. node-Earth separation 1.88181 au
Earth MOID 1.37129 au
Orbital period 1584.88 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 441 (6)
Radar observations (Discarded) 0 (0)
Arc length 8197.68 days
Unobserved 97 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 58.4692 deg
Declination 22.3939 deg
V Magnitude 21.74 mag
Solar Elongation -32.03 deg
Galactic Latitude -23.7 deg
Rate 0.438 deg/day
Direction 76.785 deg

More info »