AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008PR17 ∴ Summary
Contact »
2008PR17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77003 1.991e-08 au
e 0.324726 2.351e-07
i 6.661 1.359e-05 deg
Ω 225.492 9.3e-05 deg
ω 134.746 0.000309 deg
M 117.409 0.0001391 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8705 au
Aphelion 3.6695 au
Asc. node-Earth separation 2.20288 au
Desc. node-Earth separation 1.02703 au
Earth MOID 0.87502 au
Orbital period 1683.93 days
Date of orbit computation  apr 24 01:33
Observational summary
Optical observations (Discarded) 134 (1)
Radar observations (Discarded) 0 (0)
Arc length 8439.9 days
Unobserved 514 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 131.286 deg
Declination 10.7617 deg
V Magnitude 23.96 mag
Solar Elongation -95.78 deg
Galactic Latitude 30.09 deg
Rate 0.117 deg/day
Direction 87.334 deg

More info »