AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008JQ17 ∴ Summary
Contact »
(251533) 2008JQ17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20481 3.546e-08 au
e 0.038892 6.051e-08
i 10.718 5.909e-06 deg
Ω 146.674 3.459e-05 deg
ω 3.32 9.779e-05 deg
M 348.765 9.404e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0802 au
Aphelion 3.3295 au
Asc. node-Earth separation 2.09291 au
Desc. node-Earth separation 2.31764 au
Earth MOID 2.09178 au
Orbital period 2095.57 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 361 (2)
Radar observations (Discarded) 0 (0)
Arc length 7939.03 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 124.491 deg
Declination 18.572 deg
V Magnitude 21.38 mag
Solar Elongation -93.37 deg
Galactic Latitude 27.14 deg
Rate 0.166 deg/day
Direction 88.261 deg

More info »