AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013GR121 ∴ Summary
Contact »
2013GR121  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.43391 1.88e-08 au
e 0.264549 1e-07
i 14.74 1.317e-05 deg
Ω 217.875 3.924e-05 deg
ω 85.377 4.856e-05 deg
M 101.436 2.756e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.79 au
Aphelion 3.0778 au
Asc. node-Earth separation 1.20768 au
Desc. node-Earth separation 1.32013 au
Earth MOID 0.84642 au
Orbital period 1386.94 days
Date of orbit computation  Oct 31 11:39
Observational summary
Optical observations (Discarded) 85 (1)
Radar observations (Discarded) 0 (0)
Arc length 6934.37 days
Unobserved 611 days

More info »
Ephemeris at epoch 58566 MJD
Right Ascension 81.2876 deg
Declination 10.1385 deg
V Magnitude 23.28 mag
Solar Elongation -78.7 deg
Galactic Latitude -14 deg
Rate 0.222 deg/day
Direction 75.852 deg

More info »





This Web Site has been visited 108616 times since

and this Page has been visited 8 times since 2014/03/02