@misc{indiciae8c4c47c7fb00,
  title = {1991 DA: An asteroid in a bizarre orbit},
  author = {Steel, Duncan and Mcnaught, Robert H. and Asher, David},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930010058},
  note = {Source identifier: 19930010058}
}