AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UD143 ∴ Summary
Contact »
(414612) 2009UD143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05671 4.008e-08 au
e 0.216522 7.864e-08
i 2.115 7.22e-06 deg
Ω 76.422 0.0002574 deg
ω 51.602 0.0002589 deg
M 195.69 2.632e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3949 au
Aphelion 3.7186 au
Asc. node-Earth separation 1.58453 au
Desc. node-Earth separation 2.34985 au
Earth MOID 1.41116 au
Orbital period 1952 days
Date of orbit computation  apr 23 21:18
Observational summary
Optical observations (Discarded) 141 (0)
Radar observations (Discarded) 0 (0)
Arc length 6812.08 days
Unobserved 704 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 337.806 deg
Declination -11.1697 deg
V Magnitude 23.68 mag
Solar Elongation 60.6 deg
Galactic Latitude -53.43 deg
Rate 0.232 deg/day
Direction 70.16 deg

More info »