AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2006UM261 ∴ Summary
Contact »
(161791) 2006UM261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99096 1.71e-08 au
e 0.242773 5.539e-08
i 9.909 4.805e-06 deg
Ω 129.21 3.007e-05 deg
ω 264.842 3.216e-05 deg
M 146.706 1.204e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2648 au
Aphelion 3.7171 au
Asc. node-Earth separation 1.89276 au
Desc. node-Earth separation 1.74005 au
Earth MOID 1.29713 au
Orbital period 1889.36 days
Date of orbit computation  feb 22 02:24
Observational summary
Optical observations (Discarded) 754 (2)
Radar observations (Discarded) 0 (0)
Arc length 8534.34 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 193.578 deg
Declination 7.48306 deg
V Magnitude 20.9 mag
Solar Elongation -157.04 deg
Galactic Latitude 70.34 deg
Rate 0.176 deg/day
Direction -70.085 deg

More info »