AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HS66 ∴ Summary
Contact »
(192496) 1998HS66  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57405 1.521e-08 au
e 0.079845 4.861e-08
i 3.929 5.176e-06 deg
Ω 102.002 7.139e-05 deg
ω 34.884 7.813e-05 deg
M 163.228 3.331e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3685 au
Aphelion 2.7796 au
Asc. node-Earth separation 1.41787 au
Desc. node-Earth separation 1.72009 au
Earth MOID 1.38406 au
Orbital period 1508.42 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 571 (13)
Radar observations (Discarded) 0 (0)
Arc length 9236.9 days
Unobserved 292 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 329.951 deg
Declination -13.9264 deg
V Magnitude 21.85 mag
Solar Elongation 67.77 deg
Galactic Latitude -47.94 deg
Rate 0.306 deg/day
Direction 73.269 deg

More info »