@misc{indiciae185e29fa38d0,
  title = {Risk Estimation of Threatening Asteroids},
  author = {Rumpf, Clemens and Mathias, Donovan and Wheeler, Lorien and Dotson, Jessie},
  year = {2019},
  url = {https://ntrs.nasa.gov/citations/20190027655},
  note = {Source identifier: 20190027655}
}