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897 Lysistrata 
Summary
897 Lysistrata /laɪˈsɪstrətə/ is a minor planet orbiting the Sun that was discovered by German astronomer Max Wolf on August 3, 1918.
| Discovery | |
|---|---|
| Discovered by | Max Wolf |
| Discovery site | Heidelberg |
| Discovery date | 3 August 1918 |
| Designations | |
| (897) Lysistrata | |
| Pronunciation | /laɪˈsɪstrətə/[1] |
| 1918 DZ | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 97.33 yr (35551 days) |
| Aphelion | 2.7820 AU (416.18 Gm) |
| Perihelion | 2.3016 AU (344.31 Gm) |
| 2.5418 AU (380.25 Gm) | |
| Eccentricity | 0.094510 |
| 4.05 yr (1480.2 d) | |
| 87.8819° | |
| 0° 14m 35.592s / day | |
| Inclination | 14.326° |
| 257.977° | |
| 24.460° | |
| Earth MOID | 1.29145 AU (193.198 Gm) |
| Jupiter MOID | 2.32255 AU (347.449 Gm) |
| TJupiter | 3.395 |
| Physical characteristics | |
Mean radius | 10.955±0.7 km |
| 11.26 h (0.469 d) | |
| 0.2619±0.036 | |
| 10.37 | |
This is a member of the dynamic Maria family of asteroids that most likely formed as the result of a collisional breakup of a parent body.[3]
References edit
- ^ 'Lysistrate' in Noah Webster (1884) A Practical Dictionary of the English Language
- ^ Yeomans, Donald K., "897 Lysistrata", JPL Small-Body Database Browser, NASA Jet Propulsion Laboratory, retrieved 2 May 2016.
- ^ Veeder, G. J.; et al. (March 1995), "Eos, Koronis, and Maria family asteroids: Infrared (JHK) photometry" (PDF), Icarus, vol. 114, pp. 186–196, Bibcode:1995Icar..114..186V, CiteSeerX 10.1.1.31.2739, doi:10.1006/icar.1995.1053.
External links edit
- 897 Lysistrata at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
- 897 Lysistrata at the JPL Small-Body Database
