.png) A three-dimensional model of 340 Eduarda based on its light curve | |
| Discovery | |
|---|---|
| Discovered by | Max Wolf |
| Discovery date | 25 September 1892 |
| Designations | |
| (340) Eduarda | |
Named after | Heinrich Eduard von Lade |
| 1892 H | |
| Main belt | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 116.98 yr (42727 d) |
| Aphelion | 3.0610 AU (457.92 Gm) |
| Perihelion | 2.43203 AU (363.827 Gm) |
| 2.74650 AU (410.871 Gm) | |
| Eccentricity | 0.11450 |
| 4.55yr (1662.5d) | |
| 23.6445° | |
| 0° 12m 59.544s / day | |
| Inclination | 4.6773° |
| 27.051° | |
| 41.720° | |
| Physical characteristics | |
| Dimensions | 30.24±1.2 km |
| 8.0062 h (0.33359 d) | |
| 0.2118±0.018 | |
| 9.90 | |
340 Eduarda is amain beltasteroid that was discovered by German astronomerMax Wolf on 25 September 1892 inHeidelberg.[2] It was named after German banker and amateur astronomerHeinrich Eduard von Lade.
Photometric observations of this asteroid at the Oakley Observatory inTerre Haute, Indiana, during 2006 gave alight curve with a period of 8.04 ± 0.02 hours and a brightness variation of 0.25 ± 0.03 inmagnitude.[3]
_mathilde.jpg) | This article about an asteroid native to theasteroid belt is astub. You can help Wikipedia byexpanding it. |
