AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QR54 ∴ Summary
Contact »
(114947) 2003QR54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.38931 1.671e-08 au
e 0.11129 5.084e-08
i 6.742 5.943e-06 deg
Ω 126.78 4.973e-05 deg
ω 171.603 5.788e-05 deg
M 66.942 2.921e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1234 au
Aphelion 2.6552 au
Asc. node-Earth separation 1.66577 au
Desc. node-Earth separation 1.10985 au
Earth MOID 1.10688 au
Orbital period 1348.99 days
Date of orbit computation  Oct 31 06:09
Observational summary
Optical observations (Discarded) 476 (4)
Radar observations (Discarded) 0 (0)
Arc length 6536.68 days
Unobserved 151 days

More info »
Ephemeris at epoch 58563 MJD
Right Ascension 43.1358 deg
Declination 11.3174 deg
V Magnitude 21.28 mag
Solar Elongation -44.49 deg
Galactic Latitude -41.62 deg
Rate 0.416 deg/day
Direction 69.833 deg

More info »





This Web Site has been visited 82967 times since

and this Page has been visited 64 times since 2011/10/12