AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DF76 ∴ Summary
Contact »
(432199) 2009DF76  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16135 4.359e-08 au
e 0.040234 8.004e-08
i 8.065 8.865e-06 deg
Ω 326.376 4.32e-05 deg
ω 171.365 9.525e-05 deg
M 253.149 8.407e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0342 au
Aphelion 3.2885 au
Asc. node-Earth separation 2.27533 au
Desc. node-Earth separation 2.04809 au
Earth MOID 2.0479 au
Orbital period 2053.08 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 223 (2)
Radar observations (Discarded) 0 (0)
Arc length 8480.14 days
Unobserved 188 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 27.8365 deg
Declination 17.3672 deg
V Magnitude 22.05 mag
Solar Elongation 6.78 deg
Galactic Latitude -43.19 deg
Rate 0.364 deg/day
Direction 67.94 deg

More info »