AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UJ87 ∴ Summary
Contact »
(189961) 2003UJ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92057 6.775e-09 au
e 0.083356 4.145e-08
i 18.149 5.424e-06 deg
Ω 321.832 1.461e-05 deg
ω 125.82 4.87e-05 deg
M 177.906 4.202e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7605 au
Aphelion 2.0807 au
Asc. node-Earth separation 0.99244 au
Desc. node-Earth separation 0.83202 au
Earth MOID 0.81281 au
Orbital period 972.173 days
Date of orbit computation  apr 23 20:29
Observational summary
Optical observations (Discarded) 564 (0)
Radar observations (Discarded) 0 (0)
Arc length 8876.86 days
Unobserved 388 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 312.132 deg
Declination -33.7905 deg
V Magnitude 20.95 mag
Solar Elongation 90.57 deg
Galactic Latitude -37.97 deg
Rate 0.303 deg/day
Direction 77.68 deg

More info »