AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008PR18 ∴ Summary
Contact »
(513404) 2008PR18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3686 1.739e-08 au
e 0.218136 8.168e-08
i 12.714 1.01e-05 deg
Ω 343.223 2.308e-05 deg
ω 327.826 3.121e-05 deg
M 112.242 1.833e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8519 au
Aphelion 2.8853 au
Asc. node-Earth separation 0.89672 au
Desc. node-Earth separation 1.77542 au
Earth MOID 0.85085 au
Orbital period 1331.49 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 597 (2)
Radar observations (Discarded) 0 (0)
Arc length 6134.86 days
Unobserved 130 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 71.6487 deg
Declination 32.2631 deg
V Magnitude 22.93 mag
Solar Elongation -42.27 deg
Galactic Latitude -8.43 deg
Rate 0.385 deg/day
Direction 87.902 deg

More info »