AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003QG21 ∴ Summary
Contact »
(114895) 2003QG21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17799 2.02e-08 au
e 0.181237 3.392e-08
i 9.38 5.169e-06 deg
Ω 5.399 2.496e-05 deg
ω 48.804 3.203e-05 deg
M 182.249 1.667e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.602 au
Aphelion 3.754 au
Asc. node-Earth separation 1.74457 au
Desc. node-Earth separation 2.49273 au
Earth MOID 1.6244 au
Orbital period 2069.32 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 1192 (6)
Radar observations (Discarded) 0 (0)
Arc length 8918.89 days
Unobserved 372 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 242.71 deg
Declination -31.148 deg
V Magnitude 20.21 mag
Solar Elongation 147.98 deg
Galactic Latitude 14.79 deg
Rate 0.139 deg/day
Direction -97.247 deg

More info »