AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DK8 ∴ Summary
Contact »
(499022) 2009DK8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19335 2.429e-08 au
e 0.234148 7.345e-08
i 3.488 8.215e-06 deg
Ω 298.165 0.0001415 deg
ω 121.209 0.0001435 deg
M 312.059 3.601e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6798 au
Aphelion 2.7069 au
Asc. node-Earth separation 1.34284 au
Desc. node-Earth separation 0.86582 au
Earth MOID 0.69593 au
Orbital period 1186.48 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 118 (1)
Radar observations (Discarded) 0 (0)
Arc length 4811.83 days
Unobserved 750 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 8.60944 deg
Declination 5.93671 deg
V Magnitude 22.84 mag
Solar Elongation 24.78 deg
Galactic Latitude -56.68 deg
Rate 0.61 deg/day
Direction 65.822 deg

More info »