AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Waltraut ∴ Summary
Contact »
(890) Waltraut  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02267 1.37e-08 au
e 0.060327 3.67e-08
i 10.869 4.415e-06 deg
Ω 160.668 2.111e-05 deg
ω 89.863 4.235e-05 deg
M 325.103 3.775e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    10.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8403 au
Aphelion 3.205 au
Asc. node-Earth separation 2.01874 au
Desc. node-Earth separation 2.00318 au
Earth MOID 1.85268 au
Orbital period 1919.48 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2325 (42)
Radar observations (Discarded) 0 (0)
Arc length 40302 days
Unobserved 197 days

More info »
Ephemeris at epoch 58536 MJD
Right Ascension 259.447 deg
Declination -12.8103 deg
V Magnitude 16.18 mag
Solar Elongation 73.53 deg
Galactic Latitude 14.11 deg
Rate 0.298 deg/day
Direction 84.185 deg

More info »





This Web Site has been visited 220404 times since

and this Page has been visited 312 times since 2011/11/11