AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UG87 ∴ Summary
Contact »
(264141) 2009UG87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.23662 1.429e-07 au
e 0.16271 6.52e-08
i 13.133 6.11e-06 deg
Ω 73.69 3.045e-05 deg
ω 283.137 3.822e-05 deg
M 110.656 1.802e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    12.8 mag
Slope parameter (G)    0.15 mag
Perihelion 4.3846 au
Aphelion 6.0887 au
Asc. node-Earth separation 3.93132 au
Desc. node-Earth separation 4.27944 au
Earth MOID 3.41287 au
Orbital period 4376.98 days
Date of orbit computation  apr 23 20:45
Observational summary
Optical observations (Discarded) 703 (0)
Radar observations (Discarded) 0 (0)
Arc length 7593.18 days
Unobserved 74 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 118.306 deg
Declination 31.1633 deg
V Magnitude 21.01 mag
Solar Elongation -79.56 deg
Galactic Latitude 26.03 deg
Rate 0.098 deg/day
Direction 111.301 deg

More info »