AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YD122 ∴ Summary
Contact »
(333709) 2008YD122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.45208 5.017e-08 au
e 0.093935 7.97e-08
i 8.782 5.549e-06 deg
Ω 270.219 4.856e-05 deg
ω 41.866 5.815e-05 deg
M 290.442 3.543e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1278 au
Aphelion 3.7763 au
Asc. node-Earth separation 2.18151 au
Desc. node-Earth separation 2.69611 au
Earth MOID 2.12006 au
Orbital period 2342.71 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 294 (2)
Radar observations (Discarded) 0 (0)
Arc length 6078.16 days
Unobserved 341 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 243.61 deg
Declination -28.0368 deg
V Magnitude 21.02 mag
Solar Elongation 120.5 deg
Galactic Latitude 16.42 deg
Rate 0.016 deg/day
Direction 126.943 deg

More info »