AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Tsunenaga ∴ Summary
Contact »
(11514) Tsunenaga  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.02118 2.115e-08 au
e 0.031744 4.45e-08
i 9.837 4.645e-06 deg
Ω 179.7 2.457e-05 deg
ω 354.703 7.467e-05 deg
M 68.146 7.007e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9253 au
Aphelion 3.1171 au
Asc. node-Earth separation 1.92799 au
Desc. node-Earth separation 2.11302 au
Earth MOID 1.92766 au
Orbital period 1918.07 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1839 (10)
Radar observations (Discarded) 0 (0)
Arc length 13645.1 days
Unobserved 158 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 273.797 deg
Declination -15.7426 deg
V Magnitude 18.27 mag
Solar Elongation 26.72 deg
Galactic Latitude 0.64 deg
Rate 0.379 deg/day
Direction 86.355 deg

More info »





This Web Site has been visited 135289 times since

and this Page has been visited 108 times since 2011/12/12