AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HQ48 ∴ Summary
Contact »
(116996) 2004HQ48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74992 1.252e-08 au
e 0.131272 4.469e-08
i 13.135 5.098e-06 deg
Ω 352.507 1.625e-05 deg
ω 320.818 2.519e-05 deg
M 52.426 2.158e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3889 au
Aphelion 3.1109 au
Asc. node-Earth separation 1.4479 au
Desc. node-Earth separation 2.01491 au
Earth MOID 1.39107 au
Orbital period 1665.63 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1271 (226)
Radar observations (Discarded) 0 (0)
Arc length 9010.77 days
Unobserved 167 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 24.248 deg
Declination 15.6117 deg
V Magnitude 20.45 mag
Solar Elongation 10.13 deg
Galactic Latitude -45.85 deg
Rate 0.442 deg/day
Direction 63.896 deg

More info »