AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003UN56 ∴ Summary
Contact »
(331835) 2003UN56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.08189 2.502e-08 au
e 0.236412 4.469e-08
i 16.492 6.461e-06 deg
Ω 222.33 1.891e-05 deg
ω 208.042 2.475e-05 deg
M 256.515 1.649e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3533 au
Aphelion 3.8105 au
Asc. node-Earth separation 2.66887 au
Desc. node-Earth separation 1.41647 au
Earth MOID 1.37903 au
Orbital period 1976.17 days
Date of orbit computation  apr 23 21:00
Observational summary
Optical observations (Discarded) 444 (3)
Radar observations (Discarded) 0 (0)
Arc length 6816.01 days
Unobserved 698 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 321.297 deg
Declination 1.38693 deg
V Magnitude 21.97 mag
Solar Elongation 73.42 deg
Galactic Latitude -32.82 deg
Rate 0.243 deg/day
Direction 55.984 deg

More info »