AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Toland ∴ Summary
Contact »
(7947) Toland  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.2297 8.826e-09 au
e 0.07543 3.934e-08
i 5.187 5.06e-06 deg
Ω 193.505 4.14e-05 deg
ω 263.266 5.394e-05 deg
M 26.915 3.49e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0615 au
Aphelion 2.3979 au
Asc. node-Earth separation 1.23514 au
Desc. node-Earth separation 1.19795 au
Earth MOID 1.08487 au
Orbital period 1216.1 days
Date of orbit computation  Oct 31 05:00
Observational summary
Optical observations (Discarded) 1277 (2)
Radar observations (Discarded) 0 (0)
Arc length 14756.9 days
Unobserved 310 days

More info »
Ephemeris at epoch 58463 MJD
Right Ascension 175.28 deg
Declination -2.12149 deg
V Magnitude 19.74 mag
Solar Elongation 82.13 deg
Galactic Latitude 56.2 deg
Rate 0.359 deg/day
Direction 113.447 deg

More info »





This Web Site has been visited 91900 times since

and this Page has been visited 248 times since 2011/10/15