AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HS16 ∴ Summary
Contact »
(353146) 2009HS16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.86894 2.904e-08 au
e 0.01007 5.515e-08
i 3.291 6.003e-06 deg
Ω 88.27 0.0001066 deg
ω 72.076 0.0003333 deg
M 62.955 0.0003181 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8401 au
Aphelion 2.8978 au
Asc. node-Earth separation 1.87671 au
Desc. node-Earth separation 1.86136 au
Earth MOID 1.84688 au
Orbital period 1774.93 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 261 (0)
Radar observations (Discarded) 0 (0)
Arc length 7349.12 days
Unobserved 432 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 236.548 deg
Declination -16.6875 deg
V Magnitude 21.31 mag
Solar Elongation 150.87 deg
Galactic Latitude 29.05 deg
Rate 0.143 deg/day
Direction -78.276 deg

More info »