Back 1709 وكراينا (كويكب) ARZ (1709) Украина CE (1709) Ukraina German 1709 Ουκρανία Greek 1709 Ukraino Esperanto (1709) Ukraina Spanish 1709 Ukraina Basque اوکراین ۱۷۰۹ Persian (1709) Ukraina French 1709 Ukraina Hungarian
.png) Lightcurve-based 3D-model of Ukraina | |
| Discovery[1] | |
|---|---|
| Discovered by | G. Shajn |
| Discovery site | Simeiz Obs. |
| Discovery date | 16 August 1925 |
| Designations | |
| (1709) Ukraina | |
Named after | Ukraine (former Soviet state)[2] |
| 1925 QA · 1936 QH | |
| main-belt · (inner)[3] | |
| Orbital characteristics[1] | |
| Epoch 4 September 2017 (JD 2458000.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 91.69 yr (33,488 days) |
| Aphelion | 2.8870 AU |
| Perihelion | 1.8702 AU |
| 2.3786 AU | |
| Eccentricity | 0.2137 |
| 3.67 yr (1,340 days) | |
| 22.534° | |
| 0° 16m 7.32s / day | |
| Inclination | 7.5550° |
| 300.07° | |
| 42.615° | |
| Physical characteristics | |
| Dimensions | 8.15 km (derived)[3] 9.444±1.398 km[4] 10.79±0.22 km[5] |
| 7.28 h[6] 7.300±0.003 h[7] 7.30517±0.00005 h[8] | |
| 0.123±0.006[5] 0.196±0.033[4] 0.20 (assumed)[3] | |
| S[3][6][9] B–V = 0.990[1] | |
| 12.51[4] · 12.62±0.64[9] · 12.75[1][5] · 12.81[3][6] | |
1709 Ukraina, provisional designation 1925 QA, is a stony asteroid from the inner regions of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 16 August 1925, by Soviet astronomer Grigory Shajn at Simeiz Observatory on the Crimean peninsula.[10] It was named in honor of Ukraine.[2]
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