- Source: 207 Hedda
207 Hedda is a sizeable Main belt asteroid. It is a C-type asteroid, meaning it is primitive in composition and dark in colour. This asteroid was discovered by Johann Palisa on October 17, 1879, in Pola and was named after Hedwig Winnecke (née Dell), wife of astronomer Friedrich A. T. Winnecke.
Attempts to determine the rotation period for this asteroid have led to conflicting results. A study published in 2010 using photometric observations from Organ Mesa Observatory showed a rotation period of 19.489 ± 0.002 hours and a brightness variation of 0.18 ± 0.02 in magnitude.
References
External links
The Asteroid Orbital Elements Database
Asteroid Albedo Compilation
207 Hedda at AstDyS-2, Asteroids—Dynamic Site
Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
207 Hedda at the JPL Small-Body Database
Kata Kunci Pencarian:
- Daftar planet minor/201–300
- Daftar planet minor: 1–1000
- Charlie Chaplin
- 207 Hedda
- Friedrich August Theodor Winnecke
- Hedda (disambiguation)
- List of minor planets: 1–1000
- 206 Hersilia
- Johann Palisa
- 204 Kallisto
- 207 (disambiguation)
- 208 Lacrimosa
- Meanings of minor-planet names: 1–1000
