NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011UD ∴ Summary
Contact »
2011UD  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.03206 0.003017 au
e 0.780724 0.0004379
i 8.821 0.00993 deg
Ω 357.304 0.01855 deg
ω 146.8 0.01439 deg
M 124.601 1.907 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4456 au
Aphelion 3.6185 au
Asc. node-Earth separation 1.28415 au
Desc. node-Earth separation -0.51706 au
Earth MOID 0.10159 au
Orbital period 1058.04 days
Date of orbit computation   Oct 1 18:27
Observational summary
Optical observations (Discarded) 120 (2)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 2574 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 304.648 deg
Declination -25.1457 deg
V Magnitude 27.01 mag
Solar Elongation -64.91 deg
Galactic Latitude -29.52 deg
Rate 0.19 deg/day
Direction 68.422 deg

More info »





This Web Site has been visited 433475 times since 47

and this Page has been visited 2085 times since 2011/10/18