Table 2:
Differences between the ROB-model (Lainey et al. 2007) and the JPL-model (Jacobson & Rush 2006).
| Orbit model Criteria |
ROB-model |
JPL-model |
| Mars Gravitational field |
MGM1041C up to degree 10 |
MGS95J (Konopliv et al. 2006) up to degree 8 for zonal harmonics and degree and order 5 for tesseral harmonics |
| Planetary Constants |
DE406 |
DE414 |
| Tides |
Tides for both satellites are modelled as potential |
Tides raised by Deimos are ignored |
| Available Observations |
- -
- HRSC/SRC
- -
- No MRO
- -
- No MGS MOLA
- -
- all previous observations
|
- -
- HRSC/SRC
- -
- MRO data
- -
- MGS MOLA
- -
- earthbased observations from Table Mountain Observatory
- -
- all previous observations
|
Source LaTeX |
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