Discovered by J. Palisa Alternative names 1909 HG Aphelion 3.4628 AU (518.03 Gm) Discovered 16 August 1909 Orbits Sun Discovery site Vienna Observatory | Discovery date 16 August 1909 Observation arc 97.38 yr (35569 d) Perihelion 1.9794 AU (296.11 Gm) Absolute magnitude 11.71 Discoverer Johann Palisa Asteroid group Asteroid belt | |
Similar 242 Kriemhild, 220 Stephania, 803 Picka, 276 Adelheid, 266 Aline | ||
687 Tinette is a minor planet orbiting the Sun. It was discovered by Austrian astronomer Johann Palisa on August 16, 1909 from Vienna and was given the preliminary designation 1909 HG.
Photometric observations at the Palmer Divide Observatory in Colorado Springs, Colorado in 1999 were used to build a light curve for this object. The asteroid displayed a rotation period of 7.40 ± 0.02 hours and a brightness variation of 0.25 ± 0.01 in magnitude.
References
687 Tinette Wikipedia(Text) CC BY-SA