AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009XX12 ∴ Summary
Contact »
(266915) 2009XX12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57568 1.942e-08 au
e 0.09325 6.032e-08
i 1.532 6.051e-06 deg
Ω 175.317 0.0001776 deg
ω 174.918 0.0001813 deg
M 235.901 3.054e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3355 au
Aphelion 2.8159 au
Asc. node-Earth separation 1.82016 au
Desc. node-Earth separation 1.33204 au
Earth MOID 1.32914 au
Orbital period 1509.86 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 484 (2)
Radar observations (Discarded) 0 (0)
Arc length 9104.37 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 225.856 deg
Declination -15.409 deg
V Magnitude 20.38 mag
Solar Elongation 167.99 deg
Galactic Latitude 36.76 deg
Rate 0.217 deg/day
Direction -71.399 deg

More info »