The body's observation arc begins with a precovery published by the Digitized Sky Survey. It was taken at the Siding Spring Observatory in September 1990, more than 4 years prior to its official discovery observation at Tautenburg.
The observation of this celestial body starts with an initial study published by the Digitized Sky Survey, which took place at the Siding Spring Observatory in September 1990. This was followed by a formal discovery observation at Tautenburg, occurring over four years later.