C
condition equations, 10
covariance matrix, 9
D
Design Issues, 4
Doppler observations, 7
E
extensibility, 7
F
Figure 1, 5
Figure 2, 6
Figure 3, 7
Figure 4, 8
Formal Parameter Errors, 9
H
Hessler, 10
I
Integration Module, 11
J
JPL, 3
L
Linear Parameter Estimation, 8
LLR, 7
Lunar Orbit, 11
M
Matrix utility class, 8
maximum likelihood estimator, 8
merit function, 10
model function, 10
N
Newtonian Formulation, 11
Nonlinear Parameter Estimation, 10
normal equations, 8, 9
Numerical Integration Algorithms, 11
O
object-oriented, 3
Observation Types, 6
Observations, 6
Observations Module, 6
Observing Platforms, 6
O-C, 6, 8
Optical observations, 6
P
Parameter Adjustment Module, 8
PEP, 3. See Also Planetary Ephemeris Program
Physical Model, 11
Planetary Ephemeris Program, 3
Project Outline, 4
propagation of errors, 9
R
Radar closure, 7
S
Science Issues, 4
singular value decomposition, 8
SVD, 8. See Also singular value decomposition
T
Time delay observations, 7
Transits, 6
U
User Interface, 12
I
NDEX
13
