@misc{indiciae078881749764,
  title = {The Charon-Pluto mass ratio from MKO astrometry},
  author = {Young, L. A. and Olkin, C. B. and Elliot, J. L. and Tholen, D. J. and Buie, M. W.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19950030751},
  note = {Source identifier: 19950030751}
}