AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DG18 ∴ Summary
Contact »
(528884) 2009DG18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87064 4.492e-08 au
e 0.128673 6.304e-08
i 18.238 9.996e-06 deg
Ω 160.698 2.025e-05 deg
ω 110.038 5.402e-05 deg
M 305.018 4.209e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5013 au
Aphelion 3.24 au
Asc. node-Earth separation 1.9627 au
Desc. node-Earth separation 1.69563 au
Earth MOID 1.55035 au
Orbital period 1776.51 days
Date of orbit computation  feb 22 03:42
Observational summary
Optical observations (Discarded) 150 (2)
Radar observations (Discarded) 0 (0)
Arc length 6472.1 days
Unobserved 868 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 208.364 deg
Declination 10.773 deg
V Magnitude 20.88 mag
Solar Elongation -156.59 deg
Galactic Latitude 68.08 deg
Rate 0.222 deg/day
Direction -52.915 deg

More info »