TINY PLANET IS NEW MEMBER Latest Discovery Is But Fifteen Miles In Diameter liucnos Aires. Dr. Hurtmnnn, tllrec-tor tllrec-tor of the Ii Plata observatory, says that the orbit of the llttlo planet he discovered on November 4, the constellation constel-lation of Cetus, lies between tlio orbits 3f the planets Jupiter and Mars. Tho orbit is ollptlcal and Ib covered In live years and seven months. It has tlio considerable eccentricity of 0.272. As the piano of the orbit Is very in. cllnod lit regard to the earth's equator, equa-tor, the new planot can approach tho polw closer than most of tho other planets. Tho llttlo world mny be observed from tho end of this year until the fall of 102.1 In & very" northern position, most favorablo for observations from the northern hemisphere.