AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HL56 ∴ Summary
Contact »
(144803) 2004HL56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17052 2.201e-08 au
e 0.171454 4.469e-08
i 26.988 4.427e-06 deg
Ω 128.64 1.033e-05 deg
ω 254.678 1.54e-05 deg
M 37.129 1.353e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6269 au
Aphelion 3.7141 au
Asc. node-Earth separation 2.23887 au
Desc. node-Earth separation 1.9292 au
Earth MOID 1.75546 au
Orbital period 2062.02 days
Date of orbit computation  feb 22 02:20
Observational summary
Optical observations (Discarded) 1502 (111)
Radar observations (Discarded) 0 (0)
Arc length 8567.78 days
Unobserved 71 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 61.405 deg
Declination 2.08504 deg
V Magnitude 19.7 mag
Solar Elongation -53.58 deg
Galactic Latitude -34.9 deg
Rate 0.39 deg/day
Direction 61.943 deg

More info »