AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003AC81 ∴ Summary
Contact »
(226276) 2003AC81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3441 1.045e-08 au
e 0.178617 5.551e-08
i 25.377 5.588e-06 deg
Ω 77.419 1.119e-05 deg
ω 10.131 2.755e-05 deg
M 344.209 1.908e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9254 au
Aphelion 2.7628 au
Asc. node-Earth separation 0.94585 au
Desc. node-Earth separation 1.73835 au
Earth MOID 0.94424 au
Orbital period 1310.88 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 591 (3)
Radar observations (Discarded) 0 (0)
Arc length 7681.76 days
Unobserved 128 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 60.0338 deg
Declination 19.8386 deg
V Magnitude 20.93 mag
Solar Elongation -26.06 deg
Galactic Latitude -24.48 deg
Rate 0.567 deg/day
Direction 66.379 deg

More info »