AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009YX12 ∴ Summary
Contact »
(425306) 2009YX12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80186 2.607e-08 au
e 0.105964 6.146e-08
i 6.477 7.521e-06 deg
Ω 298.802 5.561e-05 deg
ω 151.364 6.953e-05 deg
M 25.749 4.133e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.505 au
Aphelion 3.0988 au
Asc. node-Earth separation 2.03847 au
Desc. node-Earth separation 1.55136 au
Earth MOID 1.52428 au
Orbital period 1713.04 days
Date of orbit computation  feb 22 03:20
Observational summary
Optical observations (Discarded) 269 (2)
Radar observations (Discarded) 0 (0)
Arc length 10213.9 days
Unobserved 125 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 105.753 deg
Declination 21.755 deg
V Magnitude 21.85 mag
Solar Elongation -74.53 deg
Galactic Latitude 12.17 deg
Rate 0.324 deg/day
Direction 100.294 deg

More info »