@misc{indiciae5ffb7fb36ac1,
  title = {Asteroid 1986 DA - Radar evidence for a metallic composition},
  author = {Ostro, S. J. and Rosema, K. D. and Campbell, D. B. and Chandler, J. F. and Hine, A. A. and Hudson, R. S.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910056199},
  note = {Source identifier: 19910056199}
}