AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009AC45 ∴ Summary
Contact »
(481898) 2009AC45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63688 2.405e-08 au
e 0.191126 6.362e-08
i 14.334 7.987e-06 deg
Ω 151.098 3.324e-05 deg
ω 340.732 4.193e-05 deg
M 209.156 2.681e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1329 au
Aphelion 3.1409 au
Asc. node-Earth separation 1.16384 au
Desc. node-Earth separation 2.08925 au
Earth MOID 1.15183 au
Orbital period 1563.99 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 167 (0)
Radar observations (Discarded) 0 (0)
Arc length 4889.74 days
Unobserved 700 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 351.19 deg
Declination -5.00782 deg
V Magnitude 23.18 mag
Solar Elongation 46 deg
Galactic Latitude -59.74 deg
Rate 0.323 deg/day
Direction 73.445 deg

More info »