AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HF64 ∴ Summary
Contact »
(77540) 2001HF64  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41038 1.033e-08 au
e 0.144324 4.591e-08
i 1.721 4.201e-06 deg
Ω 246.511 0.0001594 deg
ω 330.222 0.0001603 deg
M 54.175 1.892e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0625 au
Aphelion 2.7583 au
Asc. node-Earth separation 1.08428 au
Desc. node-Earth separation 1.71198 au
Earth MOID 1.05558 au
Orbital period 1366.87 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 899 (2)
Radar observations (Discarded) 0 (0)
Arc length 10042.9 days
Unobserved 311 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 310.09 deg
Declination -17.3764 deg
V Magnitude 21.2 mag
Solar Elongation 60.53 deg
Galactic Latitude -31.66 deg
Rate 0.426 deg/day
Direction 73.801 deg

More info »