AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AO44 ∴ Summary
Contact »
(155848) 2001AO44  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04472 2.158e-08 au
e 0.184273 3.808e-08
i 14.934 5.679e-06 deg
Ω 323.215 1.758e-05 deg
ω 280.569 2.402e-05 deg
M 47.224 1.859e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4837 au
Aphelion 3.6058 au
Asc. node-Earth separation 1.83294 au
Desc. node-Earth separation 2.05736 au
Earth MOID 1.52385 au
Orbital period 1940.52 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 1067 (5)
Radar observations (Discarded) 0 (0)
Arc length 8256.66 days
Unobserved 247 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 334.346 deg
Declination -13.0073 deg
V Magnitude 19.97 mag
Solar Elongation 57.61 deg
Galactic Latitude -51.37 deg
Rate 0.34 deg/day
Direction 62.045 deg

More info »