AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015US9 ∴ Summary
Contact »
2015US9  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.62892 1.107e-07 au
e 0.218827 2.986e-07
i 2.499 1.564e-05 deg
Ω 170.503 0.0002481 deg
ω 177.954 0.0002898 deg
M 3.731 9.687e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0536 au
Aphelion 3.2042 au
Asc. node-Earth separation 2.21157 au
Desc. node-Earth separation 1.04816 au
Earth MOID 1.04709 au
Orbital period 1556.91 days
Date of orbit computation  Oct 21 19:34
Observational summary
Optical observations (Discarded) 60 (0)
Radar observations (Discarded) 0 (0)
Arc length 6209.25 days
Unobserved 79 days

More info »
Ephemeris at epoch 58804 MJD
Right Ascension 329.498 deg
Declination -12.7026 deg
V Magnitude 22.39 mag
Solar Elongation -93.14 deg
Galactic Latitude -47.01 deg
Rate 0.361 deg/day
Direction 72.665 deg

More info »





This Web Site has been visited 195025 times since

and this Page has been visited 2 times since 2019/04/25