1068 Nofretete, provisional designation 1926 RK, is a stony asteroid from the background population in the outer asteroid belt, approximately 23 kilometers in diameter. It was discovered on 13 September 1926, by Belgian astronomer Eugène Delporte at the Royal Observatory of Belgium in Uccle. The asteroid was named after the Ancient Egyptian Queen Nefertiti by its German name "Nofretete". The near-Earth asteroid 3199 Nefertiti is also named after her.