AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HB39 ∴ Summary
Contact »
(450744) 2007HB39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19337 5.816e-08 au
e 0.067312 1.057e-07
i 15.663 9.616e-06 deg
Ω 203.39 2.945e-05 deg
ω 287.141 7.642e-05 deg
M 69.083 6.861e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9784 au
Aphelion 3.4083 au
Asc. node-Earth separation 2.1143 au
Desc. node-Earth separation 2.24723 au
Earth MOID 2.03553 au
Orbital period 2084.35 days
Date of orbit computation  feb 22 03:25
Observational summary
Optical observations (Discarded) 138 (0)
Radar observations (Discarded) 0 (0)
Arc length 5796.85 days
Unobserved 426 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 212.791 deg
Declination -11.884 deg
V Magnitude 21.06 mag
Solar Elongation 153.8 deg
Galactic Latitude 46.46 deg
Rate 0.174 deg/day
Direction -45.831 deg

More info »