AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009JQ16 ∴ Summary
Contact »
2009JQ16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.16293 1.59e-08 au
e 0.082853 6.6e-08
i 5.049 9.702e-06 deg
Ω 213.448 7.581e-05 deg
ω 87.185 0.0001106 deg
M 287.416 8.448e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9837 au
Aphelion 2.3421 au
Asc. node-Earth separation 1.13193 au
Desc. node-Earth separation 1.16293 au
Earth MOID 0.97502 au
Orbital period 1161.88 days
Date of orbit computation  Oct 31 11:27
Observational summary
Optical observations (Discarded) 193 (5)
Radar observations (Discarded) 0 (0)
Arc length 9092 days
Unobserved 397 days

More info »
Ephemeris at epoch 58593 MJD
Right Ascension 315.739 deg
Declination -11.8569 deg
V Magnitude 21.6 mag
Solar Elongation 74.74 deg
Galactic Latitude -34.51 deg
Rate 0.459 deg/day
Direction 69.12 deg

More info »





This Web Site has been visited 110789 times since

and this Page has been visited 35 times since 2012/07/02