NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2008JA8 ∴ Summary
Contact »
(428681) 2008JA8  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.31383 1.51e-08 au
e 0.506286 5.39e-08
i 24.211 1.358e-05 deg
Ω 62.502 1.669e-05 deg
ω 231.383 2.486e-05 deg
M 164.063 1.038e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1424 au
Aphelion 3.4853 au
Asc. node-Earth separation 1.52912 au
Desc. node-Earth separation 0.29518 au
Earth MOID 0.23912 au
Orbital period 1285.57 days
Date of orbit computation   Nov 18 15:31
Observational summary
Optical observations (Discarded) 131 (0)
Radar observations (Discarded) 0 (0)
Arc length 5231 days
Unobserved 483 days

More info »
Ephemeris at epoch 57873 MJD
Right Ascension 99.96 deg
Declination 40.2949 deg
V Magnitude 24.5 mag
Solar Elongation -59.88 deg
Galactic Latitude 15.1 deg
Rate 0.218 deg/day
Direction 102.574 deg

More info »





This Web Site has been visited 28051 times since

and this Page has been visited 855 times since 2015/03/10