AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QR47 ∴ Summary
Contact »
(325462) 2009QR47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09991 3.158e-08 au
e 0.086444 7.427e-08
i 10.054 8.257e-06 deg
Ω 170.557 3.122e-05 deg
ω 177.503 4.638e-05 deg
M 253.789 3.37e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8319 au
Aphelion 3.3679 au
Asc. node-Earth separation 2.37435 au
Desc. node-Earth separation 1.82657 au
Earth MOID 1.82531 au
Orbital period 1993.53 days
Date of orbit computation  apr 23 20:58
Observational summary
Optical observations (Discarded) 291 (0)
Radar observations (Discarded) 0 (0)
Arc length 10186.3 days
Unobserved 85 days

More info »
Ephemeris at epoch 60439 MJD
Right Ascension 244.486 deg
Declination -7.61844 deg
V Magnitude 20.55 mag
Solar Elongation 159.59 deg
Galactic Latitude 29.15 deg
Rate 0.182 deg/day
Direction -66.72 deg

More info »