AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004AC11 ∴ Summary
Contact »
(253863) 2004AC11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.4269 1.302e-08 au
e 0.149748 4.939e-08
i 6.393 5.038e-06 deg
Ω 68.085 4.273e-05 deg
ω 147.036 4.555e-05 deg
M 50.358 1.891e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0635 au
Aphelion 2.7903 au
Asc. node-Earth separation 1.7281 au
Desc. node-Earth separation 1.09387 au
Earth MOID 1.05958 au
Orbital period 1380.94 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 545 (3)
Radar observations (Discarded) 0 (0)
Arc length 9471.12 days
Unobserved 340 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 315.225 deg
Declination -21.0851 deg
V Magnitude 21.19 mag
Solar Elongation 77.53 deg
Galactic Latitude -37.49 deg
Rate 0.354 deg/day
Direction 81.13 deg

More info »