Physical and dynamical characterization of hyperbolic comet C/2017 U7 (PANSTARRS)
We present here a dynamical and observational study of the comet C/2017 U7 (PANSTARRS). This comet was discovered in 2017 and found to have a hyperbolic orbit. Our dynamical analysis shows that the object has probably originated in the Oort cloud, however an interstellar origin cannot be discarded. The observations were obtained in 2018 and 2019
Evangelista-Santana, M. et al.
Fecha de publicación:
5
2022