NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004US1 ∴ Summary
Contact »
2004US1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.28484 0.000752 au
e 0.4514 0.0003572
i 21.419 0.0182 deg
Ω 223.361 0.0008161 deg
ω 74.272 0.004411 deg
M 254.921 2.878 deg

More info »
Other useful info
Absolute Magnitude (H)    20.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7049 au
Aphelion 1.8648 au
Asc. node-Earth separation -0.09849 au
Desc. node-Earth separation 0.17425 au
Earth MOID 0.06642 au
Orbital period 531.954 days
Date of orbit computation   Oct 1 17:04
Observational summary
Optical observations (Discarded) 85 (2)
Radar observations (Discarded) 0 (0)
Arc length 28 days
Unobserved 5113 days

More info »
Ephemeris at epoch 58438 MJD
Right Ascension 190.329 deg
Declination -17.4177 deg
V Magnitude 24.26 mag
Solar Elongation 38.54 deg
Galactic Latitude 45.39 deg
Rate 0.741 deg/day
Direction 108.815 deg

More info »





This Web Site has been visited 361160 times since 47

and this Page has been visited 2251 times since 2011/06/25