AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013GR139 ∴ Summary
Contact »
2013GR139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41113 5.443e-06 au
e 0.131363 1.332e-05
i 5.508 0.0001613 deg
Ω 48.202 0.0005305 deg
ω 173.35 0.02035 deg
M 157.903 0.01353 deg

More info »
Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0944 au
Aphelion 2.7279 au
Asc. node-Earth separation 1.73474 au
Desc. node-Earth separation 1.0849 au
Earth MOID 1.08444 au
Orbital period 1367.51 days
Date of orbit computation  Oct 31 11:39
Observational summary
Optical observations (Discarded) 20 (0)
Radar observations (Discarded) 0 (0)
Arc length 1543.84 days
Unobserved 2144 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 41.153 deg
Declination 16.7251 deg
V Magnitude 24.1 mag
Solar Elongation -42.04 deg
Galactic Latitude -38.26 deg
Rate 0.374 deg/day
Direction 70.492 deg

More info »





This Web Site has been visited 96578 times since

and this Page has been visited 2 times since 2018/12/20