AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HO17 ∴ Summary
Contact »
(414455) 2009HO17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46268 3.1e-08 au
e 0.136476 7.433e-08
i 8.704 1.116e-05 deg
Ω 204.941 4.84e-05 deg
ω 109.299 7.36e-05 deg
M 221.026 6.77e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1266 au
Aphelion 2.7988 au
Asc. node-Earth separation 1.52765 au
Desc. node-Earth separation 1.31704 au
Earth MOID 1.13228 au
Orbital period 1411.6 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 116 (1)
Radar observations (Discarded) 0 (0)
Arc length 5945.02 days
Unobserved 483 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 153.161 deg
Declination 2.41938 deg
V Magnitude 22.28 mag
Solar Elongation -144.93 deg
Galactic Latitude 44.7 deg
Rate 0.169 deg/day
Direction -45.75 deg

More info »