AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003US61 ∴ Summary
Contact »
(213904) 2003US61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33779 8.802e-09 au
e 0.137618 3.982e-08
i 7.509 4.233e-06 deg
Ω 158.843 3.503e-05 deg
ω 190.569 3.895e-05 deg
M 282.504 1.786e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0161 au
Aphelion 2.6595 au
Asc. node-Earth separation 1.66213 au
Desc. node-Earth separation 1.0115 au
Earth MOID 1.0098 au
Orbital period 1305.59 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 703 (3)
Radar observations (Discarded) 0 (0)
Arc length 7171.87 days
Unobserved 375 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 289.16 deg
Declination -12.8358 deg
V Magnitude 21.03 mag
Solar Elongation 106.77 deg
Galactic Latitude -11.33 deg
Rate 0.209 deg/day
Direction 68.742 deg

More info »