AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008DP54 ∴ Summary
Contact »
(470539) 2008DP54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12506 3.64e-08 au
e 0.127102 8.837e-08
i 26.914 1.072e-05 deg
Ω 357.783 1.372e-05 deg
ω 227.912 3.829e-05 deg
M 265.254 3.821e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7279 au
Aphelion 3.5223 au
Asc. node-Earth separation 2.35737 au
Desc. node-Earth separation 1.83794 au
Earth MOID 1.77908 au
Orbital period 2017.83 days
Date of orbit computation  feb 22 03:29
Observational summary
Optical observations (Discarded) 283 (3)
Radar observations (Discarded) 0 (0)
Arc length 8082.06 days
Unobserved 80 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 102.848 deg
Declination 47.8631 deg
V Magnitude 21.48 mag
Solar Elongation -90.91 deg
Galactic Latitude 19.76 deg
Rate 0.215 deg/day
Direction 141.301 deg

More info »