AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007GN21 ∴ Summary
Contact »
(364548) 2007GN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22263 3.814e-08 au
e 0.252119 5.801e-08
i 24.679 9.223e-06 deg
Ω 218.58 1.322e-05 deg
ω 257.362 2.336e-05 deg
M 50.833 1.649e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4101 au
Aphelion 4.0351 au
Asc. node-Earth separation 2.18699 au
Desc. node-Earth separation 1.86816 au
Earth MOID 1.55676 au
Orbital period 2113.07 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 435 (3)
Radar observations (Discarded) 0 (0)
Arc length 6187.14 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 187.048 deg
Declination -16.2045 deg
V Magnitude 19.97 mag
Solar Elongation -155.05 deg
Galactic Latitude 46.3 deg
Rate 0.236 deg/day
Direction -26.247 deg

More info »