1125 China (1957 UN1) is a main belt asteroid orbiting the Sun. It makes a revolution around the Sun once every 5 years. It was discovered in Purple Mountain Observatory Nanking on October 30 1957. It was named for the country in which it was discovered; however its name and number were actually taken from another asteroid that was considered a lost asteroid at the time but was eventually recovered and given the new designation 3789 Zhongguo (1928 UF).
apoapsis (km)
5.69608e+11
orbital period (μ)
1.74681e+08, 1.74829e+08
periapsis (km)
3.66612e+11
absolute magnitude
11.2
discoverer
Purple Mountain Observatory
epoch
Orbital Elements at Epoch 2454400.5 (2007-Oct-27.0) TDB
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