Abstract
The masses of 21 main-belt asteroids were determined by the dynamical method. The masses of 13 asteroids have relative errors of less than 50 percent. When earlier positional observations are excluded and recent, highly accurate ones are used, the error of asteroid mass determination is reduced.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
