AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005YJ56 ∴ Summary
Contact »
(221396) 2005YJ56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07692 2.486e-08 au
e 0.125945 5.638e-08
i 3.308 5.958e-06 deg
Ω 141.461 8.786e-05 deg
ω 16.619 9.014e-05 deg
M 99.195 2.288e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6894 au
Aphelion 3.4644 au
Asc. node-Earth separation 1.71565 au
Desc. node-Earth separation 2.43095 au
Earth MOID 1.69928 au
Orbital period 1971.39 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 579 (6)
Radar observations (Discarded) 0 (0)
Arc length 8613.02 days
Unobserved 289 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 294.269 deg
Declination -18.851 deg
V Magnitude 21.33 mag
Solar Elongation 100.07 deg
Galactic Latitude -18.3 deg
Rate 0.115 deg/day
Direction 77.807 deg

More info »