NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009US87 ∴ Summary
Contact »
2009US87  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.63998 2.373e-06 au
e 0.239918 9.893e-07
i 0.537 1.547e-05 deg
Ω 104.634 0.001486 deg
ω 323.071 0.00361 deg
M 77.78 0.004935 deg

More info »
Other useful info
Absolute Magnitude (H)    22.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2465 au
Aphelion 2.0334 au
Asc. node-Earth separation 0.31174 au
Desc. node-Earth separation 0.89673 au
Earth MOID 0.25977 au
Orbital period 767.111 days
Date of orbit computation   Oct 1 18:01
Observational summary
Optical observations (Discarded) 65 (0)
Radar observations (Discarded) 0 (0)
Arc length 695 days
Unobserved 2619 days

More info »
Ephemeris at epoch 58441 MJD
Right Ascension 204.577 deg
Declination -9.82289 deg
V Magnitude 26.17 mag
Solar Elongation 29.99 deg
Galactic Latitude 51.34 deg
Rate 0.577 deg/day
Direction 111.089 deg

More info »





This Web Site has been visited 442423 times since 47

and this Page has been visited 1674 times since 2011/05/26