To determine the orbital period of Deimos, we need to fill in the missing data from the table provided. We are given several options for the orbital period of Deimos: 0.0806 days, 0.798 days, 1.26 days, and 1.59 days.
Step-by-Step Solution:
1. Identify the correct value: From the provided options, we need to choose the correct orbital period of Deimos.
2. Recall scientific data: Consulting known scientific and astronomical data, the orbital period of Deimos is established as 1.26 days. This is a well-documented fact in astronomy.
3. Conclusion: Thus, the orbital period that completes our table accurately is 1.26 days.
So, the orbital period of Deimos is 1.26 days.