AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009RX31 ∴ Summary
Contact »
(266727) 2009RX31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58062 2.214e-08 au
e 0.04363 4.403e-08
i 4.747 6.598e-06 deg
Ω 330.907 5.927e-05 deg
ω 108.938 0.0001092 deg
M 115.341 9.593e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.468 au
Aphelion 2.6932 au
Asc. node-Earth separation 1.60202 au
Desc. node-Earth separation 1.55142 au
Earth MOID 1.48914 au
Orbital period 1514.2 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 304 (1)
Radar observations (Discarded) 0 (0)
Arc length 7288.94 days
Unobserved 423 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 196.888 deg
Declination -13.7503 deg
V Magnitude 20.58 mag
Solar Elongation -170.51 deg
Galactic Latitude 48.93 deg
Rate 0.229 deg/day
Direction -70.643 deg

More info »