AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001QK189 ∴ Summary
Contact »
(405024) 2001QK189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70212 1.7e-08 au
e 0.355093 6.94e-08
i 10.648 1.024e-05 deg
Ω 250.06 3.411e-05 deg
ω 90.393 5.412e-05 deg
M 31.261 3.099e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7426 au
Aphelion 3.6616 au
Asc. node-Earth separation 1.35281 au
Desc. node-Earth separation 1.37086 au
Earth MOID 0.77413 au
Orbital period 1622.39 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 294 (15)
Radar observations (Discarded) 0 (0)
Arc length 8139.96 days
Unobserved 140 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 43.7674 deg
Declination 19.0137 deg
V Magnitude 21.41 mag
Solar Elongation -12.15 deg
Galactic Latitude -34.99 deg
Rate 0.542 deg/day
Direction 77.647 deg

More info »