AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DU61 ∴ Summary
Contact »
2009DU61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.224 5.541e-08 au
e 0.125701 8.824e-08
i 5.941 8.862e-06 deg
Ω 140.736 9.564e-05 deg
ω 32.577 0.0001218 deg
M 219.11 7.102e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8187 au
Aphelion 3.6293 au
Asc. node-Earth separation 1.88292 au
Desc. node-Earth separation 2.53608 au
Earth MOID 1.82697 au
Orbital period 2114.42 days
Date of orbit computation  apr 24 01:36
Observational summary
Optical observations (Discarded) 85 (0)
Radar observations (Discarded) 0 (0)
Arc length 7099.21 days
Unobserved 632 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 29.0981 deg
Declination 7.34798 deg
V Magnitude 23.4 mag
Solar Elongation 7.58 deg
Galactic Latitude -52.11 deg
Rate 0.325 deg/day
Direction 70.569 deg

More info »