AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009DC16 ∴ Summary
Contact »
(305759) 2009DC16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40528 1.239e-08 au
e 0.149577 4.475e-08
i 3.909 5.076e-06 deg
Ω 82.254 6.965e-05 deg
ω 357.348 7.232e-05 deg
M 74.245 1.892e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0455 au
Aphelion 2.7651 au
Asc. node-Earth separation 1.06217 au
Desc. node-Earth separation 1.74892 au
Earth MOID 1.06156 au
Orbital period 1362.54 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 373 (3)
Radar observations (Discarded) 0 (0)
Arc length 8514.13 days
Unobserved 39 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 160.635 deg
Declination 13.9817 deg
V Magnitude 21.7 mag
Solar Elongation -119.82 deg
Galactic Latitude 57.22 deg
Rate 0.077 deg/day
Direction 140.489 deg

More info »