Orbital Elements of Minor Planets 1998

The catalogue contains osculating elements of all permanently numbered minor planets as of November 25, 1996. The elements are given with respect to the ecliptic plane and...

B2FIND20

Minor Planet Center - Asteroid Orbital Data

Complete Asteroid Data from the Minor Planet Center (MPC), updated once per month. The MPC operates at the Smithsonian Astrophysical Observatory under the auspices of Division...

B2FIND10

BINARY MINOR PLANETS

The data set lists orbital and physical properties for well-observed or suspected binary/multiple minor planets including the Pluto system, compiled from the published...

NASA Open Data Portal00

Orbital Elements of Minor Planets 1997