AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008UN87 ∴ Summary
Contact »
2008UN87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60638 6.782e-08 au
e 0.267186 2.295e-07
i 12.879 9.651e-06 deg
Ω 48.912 4.54e-05 deg
ω 293.986 6.163e-05 deg
M 286.585 4.866e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.91 au
Aphelion 3.3028 au
Asc. node-Earth separation 1.19383 au
Desc. node-Earth separation 1.7057 au
Earth MOID 0.94517 au
Orbital period 1536.93 days
Date of orbit computation  feb 22 07:38
Observational summary
Optical observations (Discarded) 72 (3)
Radar observations (Discarded) 0 (0)
Arc length 4868.89 days
Unobserved 819 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 259.697 deg
Declination -27.9548 deg
V Magnitude 21.87 mag
Solar Elongation 131.94 deg
Galactic Latitude 5.48 deg
Rate 0.106 deg/day
Direction -167.326 deg

More info »