2010 (v1)
Journal article
International audience
Uploaded on: December 3, 2022
C
S
Last name: CHESLEY
First name: S.
International audience
International audience
International audience
International audience
International audience
The gravity field of a small body provides insight into its internal mass distribution. We used two approaches to measure the gravity field of the rubble-pile asteroid (101955) Bennu: (i) tracking and modeling the spacecraft in orbit about the asteroid and (ii) tracking and modeling pebble-sized particles naturally ejected from Bennu's surface...