NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003GG21 ∴ Summary
Contact »
2003GG21  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.13929 1.307e-08 au
e 0.71178 8.939e-08
i 10.161 2.121e-05 deg
Ω 11.087 2e-05 deg
ω 97.318 1.371e-05 deg
M 202.713 1.456e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6166 au
Aphelion distance 3.662 au
Asc. node-Earth separation 0.16031 au
Desc. node-Earth separation -0.03292 au
Earth MOID 0.00885 au
Orbital period 1142.88 days
Date of orbit computation   lug 27 10:08
Observational summary
Optical observations (Discarded) 183 (3)
Radar observations (Discarded) 0 (0)
Arc length 6770 days
Unobserved 711 days

More info »
Ephemeris
(Epoch 60217 MJD)
Right Ascension 280.679 deg
Declination -33.5098 deg
V Magnitude 28.22 mag
Solar Elongation -92.74 deg
Galactic Latitude -12.92 deg
Rate 0.082 deg/day
Direction 46.668 deg

More info »