AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009HJ38 ∴ Summary
Contact »
(365215) 2009HJ38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.85434 2.197e-08 au
e 0.126294 4.034e-08
i 14.605 6.151e-06 deg
Ω 183.141 1.738e-05 deg
ω 82.114 3.16e-05 deg
M 340.849 2.653e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4939 au
Aphelion 3.2148 au
Asc. node-Earth separation 1.76415 au
Desc. node-Earth separation 1.8564 au
Earth MOID 1.531 au
Orbital period 1761.39 days
Date of orbit computation  apr 23 21:07
Observational summary
Optical observations (Discarded) 411 (2)
Radar observations (Discarded) 0 (0)
Arc length 7842.84 days
Unobserved 374 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 264.902 deg
Declination -4.39691 deg
V Magnitude 20.49 mag
Solar Elongation 128.62 deg
Galactic Latitude 13.81 deg
Rate 0.144 deg/day
Direction 2.127 deg

More info »