AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QK4 ∴ Summary
Contact »
(276491) 2003QK4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66637 1.628e-08 au
e 0.189965 4.374e-08
i 2.305 5.455e-06 deg
Ω 171.552 0.00013 deg
ω 125.289 0.0001311 deg
M 285.69 1.588e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1599 au
Aphelion 3.1729 au
Asc. node-Earth separation 1.89353 au
Desc. node-Earth separation 1.31063 au
Earth MOID 1.14479 au
Orbital period 1590.3 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 291 (2)
Radar observations (Discarded) 0 (0)
Arc length 7544.09 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 200.367 deg
Declination -6.26988 deg
V Magnitude 20.41 mag
Solar Elongation -166.06 deg
Galactic Latitude 55.82 deg
Rate 0.224 deg/day
Direction -65.536 deg

More info »