AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Sewanee ∴ Summary
Contact »
(89264) Sewanee  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.36288 1.548e-08 au
e 0.137055 5.905e-08
i 11.642 7.355e-06 deg
Ω 96.588 2.831e-05 deg
ω 265.103 3.97e-05 deg
M 277.925 2.932e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.039 au
Aphelion 2.6867 au
Asc. node-Earth separation 1.36166 au
Desc. node-Earth separation 1.27411 au
Earth MOID 1.07395 au
Orbital period 1326.66 days
Date of orbit computation  Oct 31 05:53
Observational summary
Optical observations (Discarded) 522 (8)
Radar observations (Discarded) 0 (0)
Arc length 6583.99 days
Unobserved 287 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 331.027 deg
Declination -17.2285 deg
V Magnitude 20.56 mag
Solar Elongation 33.15 deg
Galactic Latitude -50.21 deg
Rate 0.533 deg/day
Direction 74.903 deg

More info »





This Web Site has been visited 86935 times since

and this Page has been visited 61 times since 2011/10/14