designation: 1990 SQ) is an eccentric, stony asteroid, classified as near-Earth object of the Amor group, approximately 11 kilometers (6.8 miles) in diameter.

It was discovered by American astronomer Brian Roman at Palomar Observatory on 23 September 1990.

[4] The asteroid was named after its discoverer's son, Eric Roman.

It is the largest near-Earth asteroid discovered since 3552 Don Quixote in 1983.

[2] On 2007 October 11 the asteroid passed 0.2865 AU (42,860,000 km; 26,630,000 mi) from Earth.