Content 
            asteroid:(58534)Logos
          satellites: Zoe
        total number: 4
                type: position
               dates: 2001-2002 
         observatory: 250 - Hubble Space Telescope  

Reference.
Noll K. S., Stephens D. C., Grundy W. M., Millis R. L., Spencer J., 
Buie M. W., Tegler S. C., Romanishin W., Cruikshank D. P.
Detection of Two Binary Trans-Neptunian Objects, 1997 CQ29 and 2000 CF105, with the Hubble Space Telescope.
The Astronomical Journal. 2002. V. 124. P. 34243429.
2002AJ....124.3424N

Informations.
         relative to: the primary 
     reference frame: astrometric ICRF
     centre of frame: topocentric
    epoch of equinox: J2000
          time scale: UTC
           reduction: no information 
         coordinates: s, p (separation, position angle)
    diff. refraction: no information 
            receptor: 
           telescope: 
Comments.

Format.
 1. Year of the moment of observation  
 2. Month of the moment of observation 
 3. Day of the moment of observation  
 4. s - separation, arcsec
 5. Sig s - the error of s , arcsec
 6. p - position angle, degree  
 7. Sig p - the error of p , degree 
 
---------------------------------------------
Year     Day       s     Sig s    p     Sig p     
    Month        arcsec arcsec   deg    deg                   
---------------------------------------------