AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HC28 ∴ Summary
Contact »
(260058) 2004HC28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67224 2.117e-08 au
e 0.137745 6.425e-08
i 12.847 7.307e-06 deg
Ω 55.089 3.035e-05 deg
ω 178.886 4.023e-05 deg
M 193.83 2.535e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3042 au
Aphelion 3.0403 au
Asc. node-Earth separation 2.05237 au
Desc. node-Earth separation 1.29305 au
Earth MOID 1.29294 au
Orbital period 1595.55 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 219 (3)
Radar observations (Discarded) 0 (0)
Arc length 8084.89 days
Unobserved 134 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 54.394 deg
Declination 21.6096 deg
V Magnitude 22.59 mag
Solar Elongation -31.1 deg
Galactic Latitude -26.84 deg
Rate 0.349 deg/day
Direction 72.391 deg

More info »