NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1993HC ∴ Summary
Contact »
1993HC  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.9889 0.0003382 au
e 0.508894 0.000104
i 9.421 0.00155 deg
Ω 201.134 0.000743 deg
ω 306.792 0.002052 deg
M 197.592 0.9795 deg

More info »
Other useful info
Absolute Magnitude (H)    20.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9768 au
Aphelion 3.001 au
Asc. node-Earth separation 0.12738 au
Desc. node-Earth separation 1.1236 au
Earth MOID 0.06765 au
Orbital period 1024.51 days
Date of orbit computation   Nov 18 11:30
Observational summary
Optical observations (Discarded) 30 (1)
Radar observations (Discarded) 0 (0)
Arc length 38 days
Unobserved 8708 days

More info »
Ephemeris at epoch 57842 MJD
Right Ascension 347.048 deg
Declination -0.46434 deg
V Magnitude 26.43 mag
Solar Elongation 21.83 deg
Galactic Latitude -53.6 deg
Rate 0.349 deg/day
Direction 68.363 deg

More info »





This Web Site has been visited 102986 times since

and this Page has been visited 3190 times since 2011/06/25