AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009UK137 ∴ Summary
Contact »
(499239) 2009UK137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73441 2.328e-08 au
e 0.263532 6.63e-08
i 14.028 9.383e-06 deg
Ω 244.654 2.681e-05 deg
ω 131.557 3.745e-05 deg
M 87.411 1.955e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0138 au
Aphelion 3.455 au
Asc. node-Earth separation 2.07026 au
Desc. node-Earth separation 1.17997 au
Earth MOID 1.04615 au
Orbital period 1651.56 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 158 (1)
Radar observations (Discarded) 0 (0)
Arc length 5214.95 days
Unobserved 80 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 116.643 deg
Declination 7.50415 deg
V Magnitude 23.1 mag
Solar Elongation -80.58 deg
Galactic Latitude 15.65 deg
Rate 0.24 deg/day
Direction 88.934 deg

More info »