AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AU55 ∴ Summary
Contact »
(158616) 2003AU55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31289 8.79e-09 au
e 0.145084 3.438e-08
i 3.563 3.99e-06 deg
Ω 75.892 7.647e-05 deg
ω 50.146 7.843e-05 deg
M 6.951 1.847e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9773 au
Aphelion 2.6485 au
Asc. node-Earth separation 1.08752 au
Desc. node-Earth separation 1.48105 au
Earth MOID 0.99544 au
Orbital period 1284.79 days
Date of orbit computation  apr 23 20:22
Observational summary
Optical observations (Discarded) 659 (6)
Radar observations (Discarded) 0 (0)
Arc length 8718.79 days
Unobserved 42 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 117.995 deg
Declination 24.4791 deg
V Magnitude 21.06 mag
Solar Elongation -79.44 deg
Galactic Latitude 23.61 deg
Rate 0.432 deg/day
Direction 102.135 deg

More info »