AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013GU139 ∴ Summary
Contact »
2013GU139  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.54344 6.838e-07 au
e 0.04307 9.457e-06
i 6.657 4.758e-05 deg
Ω 204.841 0.0001806 deg
ω 12.484 0.004182 deg
M 127.508 0.003817 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4339 au
Aphelion 2.653 au
Asc. node-Earth separation 1.43129 au
Desc. node-Earth separation 1.65383 au
Earth MOID 1.42558 au
Orbital period 1481.6 days
Date of orbit computation  Oct 31 11:39
Observational summary
Optical observations (Discarded) 24 (0)
Radar observations (Discarded) 0 (0)
Arc length 2906.13 days
Unobserved 690 days

More info »
Ephemeris at epoch 58565 MJD
Right Ascension 17.9396 deg
Declination 7.50561 deg
V Magnitude 23.47 mag
Solar Elongation -17.59 deg
Galactic Latitude -55.02 deg
Rate 0.425 deg/day
Direction 70.332 deg

More info »





This Web Site has been visited 103775 times since

and this Page has been visited 2 times since 2019/01/22