AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007QE16 ∴ Summary
Contact »
(388569) 2007QE16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7488 1.528e-08 au
e 0.166793 9.385e-08
i 11.59 7.552e-06 deg
Ω 331.049 3.5e-05 deg
ω 33.963 4.255e-05 deg
M 206.763 1.926e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2903 au
Aphelion 3.2073 au
Asc. node-Earth separation 1.33693 au
Desc. node-Earth separation 2.11303 au
Earth MOID 1.29645 au
Orbital period 1664.61 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 244 (1)
Radar observations (Discarded) 0 (0)
Arc length 8911.12 days
Unobserved 410 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 203.635 deg
Declination -23.9373 deg
V Magnitude 21.53 mag
Solar Elongation 153.5 deg
Galactic Latitude 37.89 deg
Rate 0.187 deg/day
Direction -87.755 deg

More info »