AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009ON2 ∴ Summary
Contact »
(328490) 2009ON2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43563 1.983e-08 au
e 0.129494 6.925e-08
i 3.088 4.763e-06 deg
Ω 298.755 0.0001168 deg
ω 36.798 0.0001191 deg
M 291.609 2.945e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1202 au
Aphelion 2.751 au
Asc. node-Earth separation 1.15371 au
Desc. node-Earth separation 1.68873 au
Earth MOID 1.11108 au
Orbital period 1388.4 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 438 (5)
Radar observations (Discarded) 0 (0)
Arc length 7418.09 days
Unobserved 392 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 284.89 deg
Declination -25.3243 deg
V Magnitude 21.01 mag
Solar Elongation 111.48 deg
Galactic Latitude -12.92 deg
Rate 0.164 deg/day
Direction 84.626 deg

More info »