AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YN122 ∴ Summary
Contact »
(476998) 2008YN122  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61596 2.613e-08 au
e 0.051108 9.547e-08
i 13.065 7.121e-06 deg
Ω 280.052 3.671e-05 deg
ω 236.375 8.623e-05 deg
M 172.623 8.044e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4823 au
Aphelion 2.7497 au
Asc. node-Earth separation 1.66849 au
Desc. node-Earth separation 1.55462 au
Earth MOID 1.51828 au
Orbital period 1545.41 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 147 (1)
Radar observations (Discarded) 0 (0)
Arc length 6223.33 days
Unobserved 789 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 347.719 deg
Declination 4.31776 deg
V Magnitude 22.77 mag
Solar Elongation 47.13 deg
Galactic Latitude -50.27 deg
Rate 0.375 deg/day
Direction 59.538 deg

More info »