Back 765 Mattiaca (كويكب) ARZ (765) Маттиака CE (765) Mattiaca German 765 Ματτιάκα Greek 765 Mattiaca Esperanto (765) Mattiaca Spanish 765 Mattiaca Basque سیارک ۷۶۵ Persian (765) Mattiaca French 765 Mattiaca Hungarian
| Discovery | |
|---|---|
| Discovered by | Franz Kaiser |
| Discovery site | Heidelberg |
| Discovery date | 26 September 1913 |
| Designations | |
| (765) Mattiaca | |
| Pronunciation | /məˈtaɪəkə/[1] |
| 1913 SV | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 102.56 yr (37459 d) |
| Aphelion | 3.2685 AU (488.96 Gm) |
| Perihelion | 1.8258 AU (273.14 Gm) |
| 2.5472 AU (381.06 Gm) | |
| Eccentricity | 0.28319 |
| 4.07 yr (1484.8 d) | |
| 87.9802° | |
| 0° 14m 32.82s / day | |
| Inclination | 5.5470° |
| 326.657° | |
| 71.022° | |
| Physical characteristics | |
| 3.4640 h (0.14433 d) | |
| 12.3 | |
765 Mattiaca is a minor planet, specifically an asteroid orbiting in the asteroid belt. Photometric observations made in 2011–2012 at the Organ Mesa Observatory in Las Cruces, New Mexico produced an irregular light curve and a period of 3.4640 ± 0.0001 hours with a brightness variation of 0.09 ± 0.01 in magnitude.[3] Mattiacum was the Latin name for the city of Wiesbaden, Germany, birthplace of the discoverer.[4]
- ^ 'Mattiacum' in Noah Webster (1884) A Practical Dictionary of the English Language
- ^ "765 Mattiaca (1913 SV)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
- ^ Cite error: The named reference
Pilcher2012was invoked but never defined (see the help page). - ^ Schmadel, Lutz D., Dictionary of Minor Planet Names, Fourth Edition, page 116