AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999PO3 ∴ Summary
Contact »
(121206) 1999PO3  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.70945 1.329e-08 au
e 0.222993 7.898e-08
i 8.958 8.433e-06 deg
Ω 341.695 2.486e-05 deg
ω 24.277 2.918e-05 deg
M 165.068 1.195e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1053 au
Aphelion 3.3136 au
Asc. node-Earth separation 1.13183 au
Desc. node-Earth separation 2.24176 au
Earth MOID 1.10623 au
Orbital period 1629 days
Date of orbit computation  Oct 21 18:28
Observational summary
Optical observations (Discarded) 703 (3)
Radar observations (Discarded) 0 (0)
Arc length 8140.87 days
Unobserved 175 days

More info »
Ephemeris at epoch 58807 MJD
Right Ascension 188.171 deg
Declination -5.73173 deg
V Magnitude 21.7 mag
Solar Elongation 47.35 deg
Galactic Latitude 56.83 deg
Rate 0.29 deg/day
Direction 118.004 deg

More info »





This Web Site has been visited 218110 times since

and this Page has been visited 82 times since 2011/10/18