.png) A three-dimensional model of 265 Anna based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | Johann Palisa |
| Discovery date | 25 February 1887 |
| Designations | |
| (265) Anna | |
| Pronunciation | /ˈænə/[1] |
Named after | Anny Weiss |
| A887 DA, 1933 QN 1933 RC | |
| Main belt | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 115.71 yr (42263 d) |
| Aphelion | 3.06672 AU (458.775 Gm) |
| Perihelion | 1.77398 AU (265.384 Gm) |
| 2.42035 AU (362.079 Gm) | |
| Eccentricity | 0.26706 |
| 3.77yr (1375.4d) | |
| 84.9293° | |
| 0° 15m 42.3s / day | |
| Inclination | 25.6443° |
| 335.566° | |
| 251.567° | |
| Physical characteristics | |
| Dimensions | 23.66±3.0 km |
| 11.681 h (0.4867 d) | |
| 0.1045±0.033 | |
| 11.9 | |
265 Anna is a typicalMain beltasteroid.
It was discovered byJohann Palisa on 25 February 1887 inVienna and was probably named after Anny Weiss (née Kretschmar), the daughter-in-law of astronomerEdmund Weiss.[3]
_mathilde.jpg) | This article about an asteroid native to theasteroid belt is astub. You can help Wikipedia byexpanding it. |
