AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008QP16 ∴ Summary
Contact »
(381441) 2008QP16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.669 1.973e-08 au
e 0.110134 6.302e-08
i 14.566 6.93e-06 deg
Ω 338.294 2.123e-05 deg
ω 25.336 3.613e-05 deg
M 187.962 2.774e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3751 au
Aphelion 2.963 au
Asc. node-Earth separation 1.38907 au
Desc. node-Earth separation 1.93805 au
Earth MOID 1.37754 au
Orbital period 1592.66 days
Date of orbit computation  feb 22 03:11
Observational summary
Optical observations (Discarded) 344 (2)
Radar observations (Discarded) 0 (0)
Arc length 6722.87 days
Unobserved 432 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 179.102 deg
Declination -12.9351 deg
V Magnitude 20.81 mag
Solar Elongation -152.62 deg
Galactic Latitude 47.77 deg
Rate 0.188 deg/day
Direction -72.818 deg

More info »