Contents.
          asteroid: (130)Elektra
        satellites: S/2003(130)1 : 150,
                    S/2014(130)1 : 120,
                    S/2014(130)2 : 120
      total number: 390
              type: position
             dates: 2014-2014
       observatory: 309 - Cerro Paranal ESO, Chile          

Reference.
  Berdeu, Anthony; Langlois, Maud; Vachier, Frédéric.
  First observation of a quadruple asteroid. Detection of a third moon around (130) Elektra with SPHERE/IFS.
  Astronomy & Astrophysics. 2022. Volume 658, id.L4, 21 pp.
  2022A&A...658L...4B
   
Informations.
       relative to: the primary
   reference frame: astrometric ICRF
   centre of frame: topocentric
  epoch of equinox: J2000
        time scale: UT
         reduction: no information
       coordinates: X, Y (secondary relative to primary) 
  diff. refraction: no information
          receptor: 
         telescope: SPHERE + IFS
     
Comments.
  Positions of the satellites S/2003(130)1 and S/2014(130)1 are obtained as a new reduction of the data
  earlier published in abin0010. Note, however, that observations made on Dec 6, 2014, were not
  processed, so that, for this date, observations from abin0010 should be used in the process of
  refining the orbits of these two satellites.

Format.
 1. Index of the satellite (N):
    1 - S/2003(130)1
    2 - S/2014(130)1
    3 - S/2014(130)2
 2. Julian date of the observation (JD)
 3. Relative right ascension (X, mas)
 4. Uncertainty of X (sigX, mas)
 5. Relative declination (Y, mas)
 6. Uncertainty of Y (sigY, mas)
 7. Angular separation of the satellite from the primary (s, mas)
 8. Uncertainty of s (sigs, mas)
 9. The satellite's magnitude relative to the primary (dm)
 10. Uncertainty of the satellite's magnitude (sigm)
 11. Estimated satellite diameter (D, km)

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N  JD               X      sigX  Y      sigY  s    err_s  dm    sigm  D  
                    mas    mas   mas    mas   mas  mas                km
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