AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009JH13 ∴ Summary
Contact »
2009JH13  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.32052 4.197e-08 au
e 0.171468 9.723e-08
i 3.689 1.844e-05 deg
Ω 235.834 0.0001587 deg
ω 66.296 0.0001791 deg
M 192.722 7.736e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9226 au
Aphelion 2.7184 au
Asc. node-Earth separation 1.09397 au
Desc. node-Earth separation 1.43062 au
Earth MOID 0.90977 au
Orbital period 1291.15 days
Date of orbit computation  Oct 31 11:27
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 4070.18 days
Unobserved 517 days

More info »
Ephemeris at epoch 58596 MJD
Right Ascension 153.302 deg
Declination 6.25519 deg
V Magnitude 22.48 mag
Solar Elongation -120.56 deg
Galactic Latitude 47.03 deg
Rate 0.035 deg/day
Direction 26.925 deg

More info »





This Web Site has been visited 149822 times since

and this Page has been visited 29 times since 2012/08/25