AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Hisayukiyoshio ∴ Summary
Contact »
(17520) Hisayukiyoshio  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.61059 1.991e-08 au
e 0.178533 8.769e-08
i 12.486 7.437e-06 deg
Ω 321.134 2.599e-05 deg
ω 175.711 3.195e-05 deg
M 30.144 1.66e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1445 au
Aphelion 3.0767 au
Asc. node-Earth separation 2.06137 au
Desc. node-Earth separation 1.15724 au
Earth MOID 1.15697 au
Orbital period 1540.66 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1077 (3)
Radar observations (Discarded) 0 (0)
Arc length 13060.7 days
Unobserved 336 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 242.399 deg
Declination -37.7499 deg
V Magnitude 17.92 mag
Solar Elongation 116.04 deg
Galactic Latitude 10.22 deg
Rate 0.114 deg/day
Direction 162.832 deg

More info »





This Web Site has been visited 130134 times since

and this Page has been visited 96 times since 2011/12/29