AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HM15 ∴ Summary
Contact »
(528972) 2009HM15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 4.71861 5.169e-07 au
e 0.247045 7.973e-07
i 14.206 1.405e-05 deg
Ω 23.987 5.39e-05 deg
ω 170.259 0.0003286 deg
M 168.716 0.0001881 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 3.5529 au
Aphelion 5.8843 au
Asc. node-Earth separation 4.86084 au
Desc. node-Earth separation 2.5601 au
Earth MOID 2.55323 au
Orbital period 3743.85 days
Date of orbit computation  apr 23 21:42
Observational summary
Optical observations (Discarded) 92 (0)
Radar observations (Discarded) 0 (0)
Arc length 8955.93 days
Unobserved 188 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 13.2373 deg
Declination 2.2011 deg
V Magnitude 23.42 mag
Solar Elongation 23.1 deg
Galactic Latitude -60.67 deg
Rate 0.184 deg/day
Direction 64.228 deg

More info »