AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008HF71 ∴ Summary
Contact »
(513395) 2008HF71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.21814 5.138e-07 au
e 0.046363 1.365e-07
i 19.947 1.858e-05 deg
Ω 39.995 3.219e-05 deg
ω 92.396 0.0002399 deg
M 201.032 0.0002291 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9762 au
Aphelion 5.4601 au
Asc. node-Earth separation 4.22566 au
Desc. node-Earth separation 4.18936 au
Earth MOID 4.06239 au
Orbital period 4353.84 days
Date of orbit computation  apr 23 21:39
Observational summary
Optical observations (Discarded) 91 (1)
Radar observations (Discarded) 0 (0)
Arc length 4441.93 days
Unobserved 1399 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 351.617 deg
Declination -21.6437 deg
V Magnitude 22.53 mag
Solar Elongation 53.24 deg
Galactic Latitude -69.92 deg
Rate 0.173 deg/day
Direction 73.422 deg

More info »