AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1997YT1 ∴ Summary
Contact »
(17722) 1997YT1  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.46508 1.275e-08 au
e 0.229482 5.524e-08
i 12.016 5.378e-06 deg
Ω 250.913 2.156e-05 deg
ω 105.14 2.477e-05 deg
M 218.987 1.405e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8994 au
Aphelion 3.0308 au
Asc. node-Earth separation 1.46848 au
Desc. node-Earth separation 1.21714 au
Earth MOID 0.93714 au
Orbital period 1413.66 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1383 (12)
Radar observations (Discarded) 0 (0)
Arc length 23205.9 days
Unobserved 227 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 235.399 deg
Declination -25.1708 deg
V Magnitude 19.37 mag
Solar Elongation 60.59 deg
Galactic Latitude 23.55 deg
Rate 0.328 deg/day
Direction 101.295 deg

More info »





This Web Site has been visited 135290 times since

and this Page has been visited 80 times since 2011/10/31