654 Zelinda [SEP] discoverer or inventor
654 Zelinda
654 Zelinda is a minor planet orbiting the Sun that was discovered on 4 January 1908 by German astronomer August Kopff. On favorable oppositions, it can be as bright as magnitude 10.0, as on January 30, 2016.
In 1988, this object was detected with radar from the Arecibo Observatory at a distance of 0.89 AU. The measured radar cross-section was 2,200 km. Measurements made using the adaptive optics system at the W. M. Keck Observatory give a diameter estimate of 131 km. This
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- 851 Zeissia
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- 169 Zelia
- 633 Zelima
- 654 Zelinda
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- 840 Zenobia
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- 12923 Zephyr
- 693 Zerbinetta
- 531 Zerlina
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- 5731 Zeus
- 438 Zeuxo
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