Contents. asteroid: 2000 CF105 satellites: companion total number: 2 type: position dates: 2002-2002 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. Issue 6. P. 3424-3429. 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: X - the distance from the companion to the target, g -position angle diff. refraction: no information receptor: telescope: camera WFPC2 Comments. Format. 1. Year of the moment of observation 2. Month of the moment of observation 3. Day of the moment of observation with decimals 4. X - the distance from the companion to the target, arcsec 5. SigX - the error of X , arcsec 6. g - position angle, degrees 7. Sig g - the error of g, degrees ---------------------------------------------- Year Month Day X SigX g Sig g arcsec arcsec deg deg ----------------------------------------------