Discovery date 20 September 1993 Observation arc 11862 days (32.48 yr) Orbits Sun Asteroid group Asteroid belt | Alternative names 1993 SK3 Discovered 20 September 1993 MPC designation 11573 | |
Aphelion 4.12319 AU (616.820 Gm) Perihelion 2.39387 AU (358.118 Gm) Discoverers Freimut Börngen, Lutz D. Schmadel | ||
11573 Helmholtz (1993 SK3) is an outer main-belt asteroid discovered on September 20, 1993, by Freimut Börngen and Lutz D. Schmadel at Tautenburg. It is one of very few asteroids located in the 2 : 1 mean motion resonance with Jupiter.
References
11573 Helmholtz Wikipedia(Text) CC BY-SA