Back داريس 4827 Arabic داريس 4827 ARZ (4827) Дарет CE (4827) Dares German 4827 Dareso Esperanto (4827) Dares Spanish سیارک ۴۸۲۷ Persian (4827) Darès French 4827 Dares Hungarian (4827) Դարես Armenian
| Discovery [1] | |
|---|---|
| Discovered by | C. Shoemaker |
| Discovery site | Palomar Obs. |
| Discovery date | 17 August 1988 |
| Designations | |
| (4827) Dares | |
| Pronunciation | /ˈdɛəriːz/[2] |
Named after | Dares (Greek mythology)[1] |
| 1988 QE | |
| Jupiter trojan [1][3] Trojan [4] · background [5] | |
| Adjectives | Daretian |
| Orbital characteristics [3] | |
| Epoch 23 March 2018 (JD 2458200.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 63.49 yr (23,191 d) |
| Aphelion | 5.3517 AU |
| Perihelion | 4.8903 AU |
| 5.1210 AU | |
| Eccentricity | 0.0451 |
| 11.59 yr (4,233 d) | |
| 119.05° | |
| 0° 5m 6.36s / day | |
| Inclination | 7.7056° |
| 242.04° | |
| 170.69° | |
| Jupiter MOID | 0.0037 AU |
| TJupiter | 2.9800 |
| Physical characteristics | |
| 42.77±0.26 km[6] 44.22 km (calculated)[7] | |
| 18.995±0.028 h[8] | |
| 0.057 (assumed)[7] 0.067±0.007[6] | |
| D (Pan-STARRS)[7][9] D (SDSS-MOC)[10][11] | |
| 10.4[6] 10.5[1][3][7] 10.88±0.01[9] | |
4827 Dares /ˈdɛəriːz/ is a larger Jupiter trojan from the Trojan camp, approximately 43 kilometers (27 miles) in diameter. It was discovered on 17 August 1988 by American astronomer Carolyn Shoemaker at the Palomar Observatory in California.[1] The dark D-type asteroid has a rotation period of 19.0 hours.[7] It was named after Dares from Greek mythology.[1]
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