AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QP1 ∴ Summary
Contact »
(470958) 2009QP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31574 1.051e-08 au
e 0.319459 7.044e-08
i 8.977 7.837e-06 deg
Ω 139.741 3.199e-05 deg
ω 148.176 3.463e-05 deg
M 79.161 1.039e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.576 au
Aphelion 3.0555 au
Asc. node-Earth separation 1.86818 au
Desc. node-Earth separation 0.62244 au
Earth MOID 0.56802 au
Orbital period 1287.16 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 271 (1)
Radar observations (Discarded) 0 (0)
Arc length 7704.84 days
Unobserved 189 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 44.9897 deg
Declination 10.33 deg
V Magnitude 22.97 mag
Solar Elongation -11.57 deg
Galactic Latitude -41.28 deg
Rate 0.444 deg/day
Direction 73.296 deg

More info »