AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007HF57 ∴ Summary
Contact »
(462094) 2007HF57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74256 3.647e-08 au
e 0.14466 8.649e-08
i 9.928 8.906e-06 deg
Ω 75.689 5.026e-05 deg
ω 165.929 5.974e-05 deg
M 249.836 4.061e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3458 au
Aphelion 3.1393 au
Asc. node-Earth separation 2.13916 au
Desc. node-Earth separation 1.33985 au
Earth MOID 1.33401 au
Orbital period 1658.95 days
Date of orbit computation  apr 23 21:28
Observational summary
Optical observations (Discarded) 116 (0)
Radar observations (Discarded) 0 (0)
Arc length 6075.02 days
Unobserved 138 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 104.828 deg
Declination 29.3648 deg
V Magnitude 22.95 mag
Solar Elongation -66.25 deg
Galactic Latitude 14.49 deg
Rate 0.28 deg/day
Direction 97.014 deg

More info »