AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011UM149 ∴ Summary
Contact »
(530751) 2011UM149  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27751 1.92e-08 au
e 0.247903 9.184e-08
i 2.485 7.373e-06 deg
Ω 103.872 0.0001516 deg
ω 221.638 0.0001558 deg
M 271.908 2.072e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7129 au
Aphelion 2.8421 au
Asc. node-Earth separation 1.64011 au
Desc. node-Earth separation 0.78716 au
Earth MOID 0.70178 au
Orbital period 1255.42 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 143 (0)
Radar observations (Discarded) 0 (0)
Arc length 6232.88 days
Unobserved 904 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 216.339 deg
Declination -10.1431 deg
V Magnitude 21.18 mag
Solar Elongation 175.3 deg
Galactic Latitude 46.32 deg
Rate 0.269 deg/day
Direction -71.639 deg

More info »