AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RW45 ∴ Summary
Contact »
2009RW45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65011 2.781e-08 au
e 0.173065 1.053e-07
i 12.804 1.915e-05 deg
Ω 9.102 3.487e-05 deg
ω 304.632 7.099e-05 deg
M 175.699 5.962e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1915 au
Aphelion 3.1088 au
Asc. node-Earth separation 1.34033 au
Desc. node-Earth separation 1.85263 au
Earth MOID 1.20689 au
Orbital period 1575.78 days
Date of orbit computation  feb 22 07:40
Observational summary
Optical observations (Discarded) 89 (1)
Radar observations (Discarded) 0 (0)
Arc length 4821.04 days
Unobserved 486 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 116.621 deg
Declination 34.001 deg
V Magnitude 23.05 mag
Solar Elongation -104.54 deg
Galactic Latitude 25.5 deg
Rate 0.117 deg/day
Direction 147.673 deg

More info »