1904 Massevitch

1904 Massevitch, provisionally designated 1972 JM, is a reddish asteroid from the outer region of the asteroid belt, about 18 kilometers in diameter. It was discovered by the Russian astronomer Tamara Smirnova at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula, on 9 May 1972. In September 2014, photometric observation of nine asteroids, including 1904 Massevitch, at the Oakley Southern Sky Observatory in Coonabarabran, Australia, determined the asteroid's rotation period to be 5.394±0.003 hours with an amplitude of 0.30 in magnitude.

1904 Massevitch

1904 Massevitch, provisionally designated 1972 JM, is a reddish asteroid from the outer region of the asteroid belt, about 18 kilometers in diameter. It was discovered by the Russian astronomer Tamara Smirnova at the Crimean Astrophysical Observatory in Nauchnyj, on the Crimean peninsula, on 9 May 1972. In September 2014, photometric observation of nine asteroids, including 1904 Massevitch, at the Oakley Southern Sky Observatory in Coonabarabran, Australia, determined the asteroid's rotation period to be 5.394±0.003 hours with an amplitude of 0.30 in magnitude.