Discovered by August Kopff Alternative names 1906 TP Aphelion 3.2342 AU (483.83 Gm) Discovered 14 March 1906 Orbits Sun Asteroid group Asteroid belt | Discovery date 14 March 1906 Observation arc 110.08 yr (40205 d) Perihelion 2.1241 AU (317.76 Gm) Absolute magnitude 10.64 Discoverer August Kopff | |
Discovery site Heidelberg-Königstuhl State Observatory Similar 528 Rezia, 540 Rosamunde, 625 Xenia, 679 Pax, 509 Iolanda | ||
591 Irmgard is a minor planet orbiting the Sun.
References
591 Irmgard Wikipedia(Text) CC BY-SA