NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008PJ9 ∴ Summary
Contact »
2008PJ9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.54886 0.001815 au
e 0.660922 0.0003102
i 4.771 0.001475 deg
Ω 115.307 0.001531 deg
ω 135.043 0.001319 deg
M 317.703 1.582 deg

More info »
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8643 au
Aphelion distance 4.2335 au
Asc. node-Earth separation 1.71545 au
Desc. node-Earth separation -0.03839 au
Earth MOID 0.00914 au
Orbital period 1486.34 days
Date of orbit computation   feb 26 10:35
Observational summary
Optical observations (Discarded) 46 (0)
Radar observations (Discarded) 0 (0)
Arc length 35 days
Unobserved 5679 days

More info »
Ephemeris
(Epoch 60398 MJD)
Right Ascension 101.652 deg
Declination 24.0958 deg
V Magnitude 26.33 mag
Solar Elongation -92.17 deg
Galactic Latitude 9.73 deg
Rate 0.108 deg/day
Direction 87.022 deg

More info »