AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1981SE2 ∴ Summary
Contact »
(10706) 1981SE2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.4338 1.039e-08 au
e 0.208729 5.308e-08
i 3.254 4.823e-06 deg
Ω 106.09 8.954e-05 deg
ω 253.653 9.012e-05 deg
M 275.274 1.219e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9258 au
Aphelion 2.9418 au
Asc. node-Earth separation 1.48829 au
Desc. node-Earth separation 1.18142 au
Earth MOID 0.9247 au
Orbital period 1386.84 days
Date of orbit computation  Oct 31 05:02
Observational summary
Optical observations (Discarded) 1433 (12)
Radar observations (Discarded) 0 (0)
Arc length 24867.3 days
Unobserved 186 days

More info »
Ephemeris at epoch 58501 MJD
Right Ascension 285.208 deg
Declination -22.3891 deg
V Magnitude 19.09 mag
Solar Elongation 13.29 deg
Galactic Latitude -11.97 deg
Rate 0.515 deg/day
Direction 85.291 deg

More info »





This Web Site has been visited 91661 times since

and this Page has been visited 80 times since 2011/12/05