NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999GJ2 ∴ Summary
Contact »
(66251) 1999GJ2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.53547 3.727e-09 au
e 0.198077 2.29e-08
i 11.279 2.173e-06 deg
Ω 196.221 8.369e-06 deg
ω 142.49 1.296e-05 deg
M 118.478 1.45e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2313 au
Aphelion 1.8396 au
Asc. node-Earth separation 0.7509 au
Desc. node-Earth separation 0.27641 au
Earth MOID 0.24776 au
Orbital period 694.964 days
Date of orbit computation   Oct 9 22:24
Observational summary
Optical observations (Discarded) 1109 (45)
Radar observations (Discarded) 0 (0)
Arc length 11533 days
Unobserved 527 days

More info »
Ephemeris at epoch 58045 MJD
Right Ascension 156.204 deg
Declination 1.41552 deg
V Magnitude 21.05 mag
Solar Elongation 48.6 deg
Galactic Latitude 46.47 deg
Rate 0.532 deg/day
Direction 112.041 deg

More info »





This Web Site has been visited 174832 times since 34

and this Page has been visited 5543 times since 2011/06/25