AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QL259 ∴ Summary
Contact »
(109551) 2001QL259  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45195 9.543e-09 au
e 0.118327 4.576e-08
i 6.986 3.581e-06 deg
Ω 265.33 4.092e-05 deg
ω 34.96 4.537e-05 deg
M 1.431 1.796e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1618 au
Aphelion 2.7421 au
Asc. node-Earth separation 1.18786 au
Desc. node-Earth separation 1.69404 au
Earth MOID 1.14998 au
Orbital period 1402.38 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 1266 (136)
Radar observations (Discarded) 0 (0)
Arc length 8473.84 days
Unobserved 331 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 340.393 deg
Declination -2.8975 deg
V Magnitude 20.23 mag
Solar Elongation 68.78 deg
Galactic Latitude -50.62 deg
Rate 0.431 deg/day
Direction 61.717 deg

More info »