|Discovery and designation|
|Discovered by||K. Reinmuth|
|Discovery date||August 21, 1949|
|MPC designation||(7449) 1949 QL|
|1949 QZ, 1969 TV3|
|main belt asteroid|
7449 Döllen (provisional designation: 1949 QL) is a main-belt minor planet. It was discovered by Karl Wilhelm Reinmuth at the Heidelberg-Königstuhl State Observatory in Heidelberg, Germany, on April 21, 1949. It is named for Johann Heinrich Wilhelm Döllen, a 19th-century astronomer at the Dorpat (Tartu) and Pulkovo observatories.
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