AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005HQ4 ∴ Summary
Contact »
(525551) 2005HQ4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79148 3.245e-08 au
e 0.259418 1.04e-07
i 10.156 1.494e-05 deg
Ω 45.595 4.929e-05 deg
ω 200.29 5.881e-05 deg
M 0.365 2.631e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0673 au
Aphelion 3.5156 au
Asc. node-Earth separation 2.4507 au
Desc. node-Earth separation 1.08523 au
Earth MOID 1.05763 au
Orbital period 1703.53 days
Date of orbit computation  feb 22 03:41
Observational summary
Optical observations (Discarded) 99 (0)
Radar observations (Discarded) 0 (0)
Arc length 6506.06 days
Unobserved 433 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 282.243 deg
Declination -29.445 deg
V Magnitude 21.42 mag
Solar Elongation 108.27 deg
Galactic Latitude -12.46 deg
Rate 0.273 deg/day
Direction 111.567 deg

More info »