Misplaced Pages

549 Jessonda

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.

549 Jessonda
Discovery
Discovered byMax Wolf
Discovery siteHeidelberg
Discovery date15 November 1904
Designations
MPC designation(549) Jessonda
PronunciationGerman: [jɛsɔndaː]
Alternative designations1904 PK
Orbital characteristics
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc111.42 yr (40695 d)
Aphelion3.3765 AU (505.12 Gm)
Perihelion1.9899 AU (297.68 Gm)
Semi-major axis2.6832 AU (401.40 Gm)
Eccentricity0.25839
Orbital period (sidereal)4.40 yr (1605.3 d)
Mean anomaly129.346°
Mean motion0° 13 27.3 / day
Inclination3.9605°
Longitude of ascending node291.421°
Argument of perihelion158.166°
Physical characteristics
Mean radius9.405±0.35 km
Synodic rotation period2.962 h (0.1234 d)
Geometric albedo0.1971±0.015
Absolute magnitude (H)11.01

549 Jessonda is a minor planet orbiting the Sun. According to the Catalogue of Minor Planet Names and Discovery Circumstances, it is "named presumably after the character in the opera of the same name by the German composer, conductor and violinist Ludwig Spohr (1784-1859), one of the leading composers in the early romantic period.' (Around 1904 Max Wolf named numerous asteroids he had discovered after female characters in opera.)

References

  1. "549 Jessonda (1904 PK)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
  2. Accessed on line

External links

Minor planets navigator
Small Solar System bodies
Minor planets
Asteroid
Distant minor planet
Comets
Other


Stub icon

This article about an asteroid native to the asteroid belt is a stub. You can help Misplaced Pages by expanding it.

Categories: