AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HH37 ∴ Summary
Contact »
(100855) 1998HH37  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3954 8.052e-09 au
e 0.151252 3.638e-08
i 1.285 3.989e-06 deg
Ω 295.226 0.0001705 deg
ω 266.918 0.0001712 deg
M 359.512 1.499e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0331 au
Aphelion 2.7577 au
Asc. node-Earth separation 1.34464 au
Desc. node-Earth separation 1.33762 au
Earth MOID 1.03058 au
Orbital period 1354.15 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1027 (2)
Radar observations (Discarded) 0 (0)
Arc length 10996 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 203.295 deg
Declination -12.4272 deg
V Magnitude 18.15 mag
Solar Elongation -169.89 deg
Galactic Latitude 49.17 deg
Rate 0.22 deg/day
Direction -67.089 deg

More info »