Relativistic aspects of the JPL planetary ephemeris

Details Relativistic aspects of the JPL planetary ephemeris Relativistic aspects of the JPL planetary ephemeris

Jan 2010

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2010iaus..261..155f&link_type=abstract

Relativity in Fundamental Astronomy: Dynamics, Reference Frames, and Data Analysis, Proceedings of the International Astronomica

Astronomy and Astrophysics

Astronomy

9

Ephemerides, Relativity, Gravitation

Scientific paper

The orbits of the planets as represented by the JPL planetary ephemerides are now primarily determined by radio tracking of spacecraft. Analysis of the data and propagation of the orbits relies on an internally consistent set of equations of motion and propagation of radio signals including relativistic effects at the centimeter level. The planetary ephemeris data set can be used to test some aspects of the underlying theory such as estimates of PPN parameters γ and β, time variation in the gravitational constant G, rotation of the solar system relative to distant objects (Mach's principle), and place stringent limits on the possible violation of the inverse-square law.

Affiliated with

Also associated with

No associations

Rating

Relativistic aspects of the JPL planetary ephemeris does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Relativistic aspects of the JPL planetary ephemeris, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Relativistic aspects of the JPL planetary ephemeris will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1447049