Sackett, L. L. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Hastrup, R. C. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Yen, C.-W. L. (Jet Propulsion Lab., California Inst. of Tech. Pasadena, CA, United States)
Wood, L. J. (California Institute of Technology, Jet Propulsion Laboratory, Mission Design Section, Pasadena Calif., United States)