AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HU20 ∴ Summary
Contact »
(254063) 2004HU20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68768 1.696e-08 au
e 0.035915 4.364e-08
i 3.012 4.641e-06 deg
Ω 68.177 0.0001008 deg
ω 176.552 0.000128 deg
M 155.173 8.149e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5912 au
Aphelion 2.7842 au
Asc. node-Earth separation 1.7986 au
Desc. node-Earth separation 1.57759 au
Earth MOID 1.57747 au
Orbital period 1609.4 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 478 (2)
Radar observations (Discarded) 0 (0)
Arc length 7177.8 days
Unobserved 132 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 39.0584 deg
Declination 14.3767 deg
V Magnitude 21.81 mag
Solar Elongation -12.14 deg
Galactic Latitude -41.33 deg
Rate 0.409 deg/day
Direction 70.86 deg

More info »