AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997UW17 ∴ Summary
Contact »
(29478) 1997UW17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55569 9.214e-09 au
e 0.024472 3.572e-08
i 8.6 3.941e-06 deg
Ω 54.956 2.407e-05 deg
ω 184.73 8.787e-05 deg
M 332.141 8.31e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4931 au
Aphelion 2.6182 au
Asc. node-Earth separation 1.63011 au
Desc. node-Earth separation 1.48223 au
Earth MOID 1.48079 au
Orbital period 1492.32 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2599 (14)
Radar observations (Discarded) 0 (0)
Arc length 9639.17 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 217.18 deg
Declination -10.0306 deg
V Magnitude 17.23 mag
Solar Elongation 175.08 deg
Galactic Latitude 45.99 deg
Rate 0.244 deg/day
Direction -85.193 deg

More info »