 Lightcurve-base 3D-model of 412 Elisabetha. | |
| Discovery | |
|---|---|
| Discovered by | Max Wolf |
| Discovery date | 7 January 1896 |
| Designations | |
| (412) Elisabetha | |
| 1896 CK | |
| Main belt | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 117.65 yr (42970 d) |
| Aphelion | 2.8841 AU (431.46 Gm) |
| Perihelion | 2.64290 AU (395.372 Gm) |
| 2.7635 AU (413.41 Gm) | |
| Eccentricity | 0.043648 |
| 4.59 yr (1,678.0 d) | |
| 1.07289° | |
| 0° 12m 52.344s / day | |
| Inclination | 13.767° |
| 106.47° | |
| 91.701° | |
| Physical characteristics | |
| Dimensions | 96.056±0.424 km[1] |
| Mass | (1.843 ± 0.850/0.441)×1018 kg[2] |
Meandensity | 3.422 ± 1.578/0.819 g/cm3[2][a] |
| 19.635 h (0.8181 d) | |
| 0.044±0.005[1] | |
| 9.17[1] 8.97[3] | |
412 Elisabetha is a largemain beltasteroid that was discovered by German astronomerMax Wolf on 7 January 1896 inHeidelberg. It may have been named after his mother, Elise Wolf (née Helwerth).[4] This minor planet is orbiting at a distance of2.76 AU from the Sun with aperiod of 4.59 years and anorbital eccentricity (ovalness) of 0.044. Theorbital plane isinclined at an angle of 13.8° to theplane of the ecliptic.[1]
This asteroid is rotating with a period of19.65618±0.00004 h. Shape models and stellaroccultations provide an estimated diameter of97+7
−14 km. Older diameter estimates range from76.38±2.114 to111.12±22.22 km.[5]
_mathilde.jpg) | This article about an asteroid native to theasteroid belt is astub. You can help Wikipedia byadding missing information. |
