Mars Named after: Roman God of war and discord. Mean Distance from the Sun: 227,936,640 km Diameter: 6,794 km Revolution period: 686.93 Earth days Rotation period: 24.62 hours Moons: 2: Phobos, Deimos Atmosphere: 95% carbon dioxide, 3% nitrogen, 1.6% argon.ean Distance from the Sun: 2,870,972,200 km (1.78 x 109 miles) or 19.19 astronomical units Diameter: 51,118 km (31,763.3 miles) Revolution period: 83.75 Earth years Rotation period: 0.72 Earth days or 17.9 Earth hours Moons: Sixteen others had been discovered before 2001.
How Much Does it Cost to Apply for US Citizenship? The current filing fee (cost) for Form N-400, the Application for Naturalization costs $725 (updated-2017). This includes the $640 citizenship application fees and the $85 background check cost, also known as the biometric fee. Applicants 75 years of age or older need not pay the biometrics fee.
Cost Not to Become a U.S. Citizen. How much does it cost not to become a U.S. citizen? CitizenPath created a Citizenship Cost Calculator that compares the costs of becoming a U.S. citizen with the cost of remaining a permanent resident. USCIS requires permanent residents to renew green cards every 10 years at a cost of $540 for each occurrence.