Estimation of the Lunar Physical Librations

Details Estimation of the Lunar Physical Librations Estimation of the Lunar Physical Librations

Mar 1996

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1996cemda..66...21n&link_type=abstract

Celestial Mechanics and Dynamical Astronomy, Volume 66, Issue 1, pp.21-30

Astronomy and Astrophysics

Astronomy

24

Scientific paper

The recent long-term integration of JPL ephemeris DE403/LE403 yielded lunar physical librations covering 6000 years. A Fourier analysis of a 718-year subset of this span produced estimates of the component frequencies of the forced and free librations. A subsequent iterative least-squares estimation procedure provided precise values for phases and for time-varying amplitudes and frequencies. Two free libration modes were found; presence of a third is possible but close to the noise.

Affiliated with

Also associated with

No associations

Rating

Estimation of the Lunar Physical Librations 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 Estimation of the Lunar Physical Librations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Estimation of the Lunar Physical Librations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1645693