NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005GP21 ∴ Summary
Contact »
(390929) 2005GP21  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.30838 1.232e-08 au
e 0.224517 1.652e-06
i 18.805 9.973e-05 deg
Ω 10.016 1.834e-05 deg
ω 1.375 0.0006248 deg
M 151.554 0.0009555 deg

More info »
Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0146 au
Aphelion 1.6021 au
Asc. node-Earth separation 0.01511 au
Desc. node-Earth separation 0.60304 au
Earth MOID 0.0151 au
Orbital period 546.637 days
Date of orbit computation   Mar 23 13:47
Observational summary
Optical observations (Discarded) 235 (4)
Radar observations (Discarded) 0 (0)
Arc length 4370 days
Unobserved 2 days

More info »
Ephemeris at epoch 57836 MJD
Right Ascension 195.926 deg
Declination -5.23546 deg
V Magnitude 21 mag
Solar Elongation 166.55 deg
Galactic Latitude 57.5 deg
Rate 0.626 deg/day
Direction -101.929 deg

More info »





This Web Site has been visited 248666 times since

and this Page has been visited 2371 times since 2014/04/19