1781 Van Biesbroeck
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1781 Van Biesbroeck jẹ́ plánẹ́tì kékeré ní ibi ìgbàjá ástẹ́rọ́ìdì.[1]
Ìkọ́kọ́wárí&thinsp and designation
| |
|---|---|
| Kíkọ́kọ́wárí látọwọ́ | A. Kopff |
| Ibì ìkọ́kọ́wárí | Heidelberg Obs. |
| Ọjọ́ ìkọ́kọ́wárí | 17 October 1906 |
Ìfúnlọ́rúkọ
| |
| Sísọlọ́rúkọ fún | George Van Biesbroeck (astronomer) |
| Orúkọ míràn[note 1] | A906 UB · 1954 SZ 1958 VP · Àdàkọ:Mp |
| Minor planet category |
main-belt · Vestian |
Àwọn ìhùwà ìgbàyípo&thinsp | |
| Àsìkò 4 September 2017 (JD 2458000.5) | |
| Aphelion | 2.6541 AU |
| Perihelion | 2.1355 AU |
| Semi-major axis | 2.3948 AU |
| Eccentricity | 0.1083 |
| Àsìkò ìgbàyípo | 3.71 yr (1,354 days) |
| Mean anomaly | 330.79° |
| Inclination | 6.9497° |
| Longitude of ascending node | 44.630° |
| Argument of perihelion | 342.83° |
| Ẹ̀gbẹ̀ẹ̀gbẹ́ | 8.500±0.1269 km (estimate at 0.20) |
| Geometric albedo | 0.203±0.023 |
| Spectral type | XS&thinsp |
| Absolute magnitude (H) | 12.75 · 12.8 |
Itọkasi
[àtúnṣe | àtúnṣe àmìọ̀rọ̀]- ↑ "Asteroid (1781) van Biesbroeck". RASC. 1906-10-17. Archived from the original on 2020-09-25. Retrieved 2019-12-26.