AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HF47 ∴ Summary
Contact »
(266586) 2008HF47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42721 1.42e-08 au
e 0.104754 4.327e-08
i 5.171 4.805e-06 deg
Ω 237.582 6.195e-05 deg
ω 15.589 6.853e-05 deg
M 57.043 2.914e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1729 au
Aphelion 2.6815 au
Asc. node-Earth separation 1.1688 au
Desc. node-Earth separation 1.6827 au
Earth MOID 1.15893 au
Orbital period 1381.21 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 411 (5)
Radar observations (Discarded) 0 (0)
Arc length 9977.86 days
Unobserved 328 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 343.836 deg
Declination -2.43293 deg
V Magnitude 21.94 mag
Solar Elongation 45.07 deg
Galactic Latitude -52.83 deg
Rate 0.448 deg/day
Direction 65.857 deg

More info »