544 Jetta is a minor planet orbiting the Sun. It is estimated to be 24 km in diameter.
![]() A three-dimensional model of 544 Jetta based on its light curve | |
Discovery | |
---|---|
Discovered by | Paul Götz |
Discovery site | Heidelberg |
Discovery date | 11 September 1904 |
Designations | |
(544) Jetta | |
Pronunciation | German: [ˈjɛtaː] |
1904 OU | |
Orbital characteristics[1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 111.56 yr (40746 d) |
Aphelion | 2.9864 AU (446.76 Gm) |
Perihelion | 2.1973 AU (328.71 Gm) |
2.5919 AU (387.74 Gm) | |
Eccentricity | 0.15223 |
4.17 yr (1524.1 d) | |
5.52510° | |
0° 14m 10.32s / day | |
Inclination | 8.3704° |
298.324° | |
343.343° | |
Physical characteristics | |
12.29±1.65 km | |
7.745 h (0.3227 d) | |
0.3208±0.108 | |
10.0 | |
References
edit- ^ "544 Jetta (1904 OU)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
- (544) Jetta observations[permanent dead link]
- Stephens, R. D. (2005). "Rotational periods of 96 Aegle, 386 Siegena, 390 Alma, 544 Jetta, 2771 Polzunov, and (5917) 1991 NG". The Minor Planet Bulletin. 32 (1): 2–3.
External links
edit- 544 Jetta at AstDyS-2, Asteroids—Dynamic Site
- 544 Jetta at the JPL Small-Body Database