AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HA9 ∴ Summary
Contact »
(503196) 2015HA9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.42779 3.246e-08 au
e 0.284755 2.612e-07
i 20.031 2.37e-05 deg
Ω 48.786 5.665e-05 deg
ω 102.853 7.036e-05 deg
M 350.407 3.782e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7365 au
Aphelion 3.1191 au
Asc. node-Earth separation 1.39166 au
Desc. node-Earth separation 1.0867 au
Earth MOID 0.85562 au
Orbital period 1381.71 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 83 (6)
Radar observations (Discarded) 0 (0)
Arc length 6434.85 days
Unobserved 485 days

More info »
Ephemeris at epoch 58562 MJD
Right Ascension 235.529 deg
Declination -8.31108 deg
V Magnitude 20.26 mag
Solar Elongation 122.92 deg
Galactic Latitude 35.56 deg
Rate 0.132 deg/day
Direction -179.82 deg

More info »





This Web Site has been visited 75918 times since

and this Page has been visited 4 times since 2017/10/27