AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UD118 ∴ Summary
Contact »
(381807) 2009UD118  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41915 2.032e-08 au
e 0.169363 5.679e-08
i 1.949 6.537e-06 deg
Ω 41.75 0.0002881 deg
ω 31.951 0.0002905 deg
M 264.407 3.877e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0094 au
Aphelion 2.8289 au
Asc. node-Earth separation 1.06377 au
Desc. node-Earth separation 1.73575 au
Earth MOID 1.02499 au
Orbital period 1374.34 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 138 (3)
Radar observations (Discarded) 0 (0)
Arc length 5493.06 days
Unobserved 776 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 345.03 deg
Declination -8.08648 deg
V Magnitude 23.62 mag
Solar Elongation 49.92 deg
Galactic Latitude -57.5 deg
Rate 0.416 deg/day
Direction 67.833 deg

More info »