540 Rosamunde

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540 Rosamunde

Name
Name Rosamunde
Designation 1904 ON
Discovery
Discoverer Max Wolf
Discovery date August 3, 1904
Discovery site Heidelberg
Orbital elements
Epoch August 18, 2005 (JDCT 2453600.5)
Eccentricity (e) 0.090
Semimajor axis (a) 2.219 AU
Perihelion (q) 2.020 AU
Aphelion (Q) 2.418 AU
Orbital period (P) 3.305 a
Inclination (i) 5.576°
Longitude of the ascending node (Ω) 202.267°
Argument of Perihelion (ω) 337.295°
Mean anomaly (M) 332.853°

540 Rosamunde is an S-type asteroid[1] belonging to the Flora family in the Main Belt. Its diameter is about 19 km and it has an albedo of 0.243 [2]. Its rotation period is 9.336 hours[3].