AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Zelter ∴ Summary
Contact »
(15808) Zelter  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.88613 1.675e-08 au
e 0.083687 4.39e-08
i 1.321 3.947e-06 deg
Ω 107.302 0.0001908 deg
ω 118.688 0.0001923 deg
M 319.704 2.37e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6446 au
Aphelion 3.1277 au
Asc. node-Earth separation 2.00212 au
Desc. node-Earth separation 1.73722 au
Earth MOID 1.63379 au
Orbital period 1790.9 days
Date of orbit computation  Oct 31 05:06
Observational summary
Optical observations (Discarded) 1897 (13)
Radar observations (Discarded) 0 (0)
Arc length 9726.91 days
Unobserved 178 days

More info »
Ephemeris at epoch 58440 MJD
Right Ascension 199.144 deg
Declination -6.9908 deg
V Magnitude 18.96 mag
Solar Elongation 35.03 deg
Galactic Latitude 55.34 deg
Rate 0.414 deg/day
Direction 111.667 deg

More info »





This Web Site has been visited 258282 times since

and this Page has been visited 398 times since 2011/10/12