NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1993HC ∴ Summary
Contact »
1993HC  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.98913 0.0002159 au
e 0.508794 6.473e-05
i 9.421 0.0009788 deg
Ω 201.133 0.000506 deg
ω 306.794 0.001334 deg
M 267.562 0.6231 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9771 au
Aphelion 3.0012 au
Asc. node-Earth separation 0.12906 au
Desc. node-Earth separation 1.12336 au
Earth MOID 0.06877 au
Orbital period 1024.69 days
Date of orbit computation   Oct 9 17:40
Observational summary
Optical observations (Discarded) 30 (3)
Radar observations (Discarded) 0 (0)
Arc length 38 days
Unobserved 8913 days

More info »
Ephemeris at epoch 58047 MJD
Right Ascension 5.69964 deg
Declination 4.11767 deg
V Magnitude 23.53 mag
Solar Elongation -159.27 deg
Galactic Latitude -58 deg
Rate 0.357 deg/day
Direction -124.845 deg

More info »





This Web Site has been visited 17288 times since

and this Page has been visited 3467 times since 2011/06/25