AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009AW46 ∴ Summary
Contact »
(498916) 2009AW46  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98474 5.513e-08 au
e 0.070958 1.427e-07
i 5.768 1.32e-05 deg
Ω 348.138 7.892e-05 deg
ω 162.988 0.0001185 deg
M 312.93 9.37e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7729 au
Aphelion 3.1965 au
Asc. node-Earth separation 2.17962 au
Desc. node-Earth separation 1.78843 au
Earth MOID 1.78437 au
Orbital period 1883.47 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 123 (0)
Radar observations (Discarded) 0 (0)
Arc length 7267.04 days
Unobserved 96 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 86.8108 deg
Declination 27.8236 deg
V Magnitude 22.89 mag
Solar Elongation -51.39 deg
Galactic Latitude -0.27 deg
Rate 0.349 deg/day
Direction 92.299 deg

More info »