AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Shawna ∴ Summary
Contact »
(4510) Shawna  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36 4.5e-09 au
e 0.1383 1.948e-08
i 7.046 1.298e-06 deg
Ω 3.396 2.307e-05 deg
ω 338.652 2.456e-05 deg
M 332.237 9.643e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0336 au
Aphelion 2.6864 au
Asc. node-Earth separation 1.04881 au
Desc. node-Earth separation 1.66026 au
Earth MOID 1.02764 au
Orbital period 1324.24 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 12931 (920)
Radar observations (Discarded) 0 (0)
Arc length 33887.8 days
Unobserved 240 days

More info »
Ephemeris at epoch 60453 MJD
Right Ascension 354.574 deg
Declination -6.9229 deg
V Magnitude 17.55 mag
Solar Elongation 69.81 deg
Galactic Latitude -63.36 deg
Rate 0.464 deg/day
Direction 64.974 deg

More info »