AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001HV47 ∴ Summary
Contact »
(77508) 2001HV47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63626 1.384e-08 au
e 0.042696 3.991e-08
i 15.087 4.81e-06 deg
Ω 35.968 1.619e-05 deg
ω 220.188 6.503e-05 deg
M 68.641 6.568e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5237 au
Aphelion 2.7488 au
Asc. node-Earth separation 1.72769 au
Desc. node-Earth separation 1.54198 au
Earth MOID 1.52517 au
Orbital period 1563.44 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1373 (184)
Radar observations (Discarded) 0 (0)
Arc length 9629.66 days
Unobserved 253 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 356.777 deg
Declination -12.8951 deg
V Magnitude 20.5 mag
Solar Elongation 44.1 deg
Galactic Latitude -69.28 deg
Rate 0.401 deg/day
Direction 66.687 deg

More info »