AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001WQ19 ∴ Summary
Contact »
(148887) 2001WQ19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77195 1.755e-08 au
e 0.08209 5.179e-08
i 1.23 4.783e-06 deg
Ω 63.84 0.0002575 deg
ω 292.507 0.0002592 deg
M 347.1 3.179e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5444 au
Aphelion 2.9995 au
Asc. node-Earth separation 1.68258 au
Desc. node-Earth separation 1.83039 au
Earth MOID 1.54003 au
Orbital period 1685.69 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 491 (1)
Radar observations (Discarded) 0 (0)
Arc length 7474.77 days
Unobserved 746 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 1.10156 deg
Declination -0.52683 deg
V Magnitude 21.66 mag
Solar Elongation 35.13 deg
Galactic Latitude -61.1 deg
Rate 0.435 deg/day
Direction 66.691 deg

More info »