AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011DN18 ∴ Summary
Contact »
(458533) 2011DN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19819 3.65e-08 au
e 0.14771 9.013e-08
i 1.039 9.731e-06 deg
Ω 0.704 0.0004971 deg
ω 194.788 0.0005038 deg
M 88.793 7.027e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7258 au
Aphelion 3.6706 au
Asc. node-Earth separation 2.64691 au
Desc. node-Earth separation 1.74139 au
Earth MOID 1.72485 au
Orbital period 2089.08 days
Date of orbit computation  feb 22 03:27
Observational summary
Optical observations (Discarded) 126 (1)
Radar observations (Discarded) 0 (0)
Arc length 8918.15 days
Unobserved 310 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 324.267 deg
Declination -15.0719 deg
V Magnitude 23.48 mag
Solar Elongation 71.38 deg
Galactic Latitude -43.39 deg
Rate 0.234 deg/day
Direction 71.568 deg

More info »