AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997HS11 ∴ Summary
Contact »
(100579) 1997HS11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59391 1.425e-08 au
e 0.193679 4.549e-08
i 13.502 7.082e-06 deg
Ω 37.307 2.047e-05 deg
ω 275.365 2.976e-05 deg
M 92.8 2.4e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0915 au
Aphelion 3.0963 au
Asc. node-Earth separation 1.45998 au
Desc. node-Earth separation 1.53602 au
Earth MOID 1.13 au
Orbital period 1525.92 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 689 (1)
Radar observations (Discarded) 0 (0)
Arc length 9751.9 days
Unobserved 104 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 58.7858 deg
Declination 26.3286 deg
V Magnitude 21.49 mag
Solar Elongation -26.84 deg
Galactic Latitude -20.65 deg
Rate 0.396 deg/day
Direction 75.007 deg

More info »