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Word: kowall (lookup in dictionary) (lookup stats)
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...explained that there are at least three known asteroids between Mars and Jupiter that are larger than Object-Kowal, and they have not been labelled planets...

Author: NO WRITER ATTRIBUTED | Title: Professor Doubts 'Tenth Planet' Label | 11/10/1977 | See Source »

...discovery of Object-Kowal has raised speculations as to the possibility of an asteroid belt beyond Saturn, Charles Kowal, the object's discover, said yesterday...

Author: NO WRITER ATTRIBUTED | Title: Professor Doubts 'Tenth Planet' Label | 11/10/1977 | See Source »

...Kowal, a research assistant in the department of astrophysics at the California Institute of Technology, said it would be wrong to call the object an asteroid, because it is different from other known asteroids...

Author: NO WRITER ATTRIBUTED | Title: Professor Doubts 'Tenth Planet' Label | 11/10/1977 | See Source »

...possible icy composition of Object-Kowal, which astronomers have deduced based on the amount of light it reflects, suggests that it may be a comet, Kowal said yesterday. He added, however, he thinks it is too big and smooth to be a comet...

Author: NO WRITER ATTRIBUTED | Title: Professor Doubts 'Tenth Planet' Label | 11/10/1977 | See Source »

Marsden said he tends to think that Object-Kowal is a type of asteroid...

Author: NO WRITER ATTRIBUTED | Title: Professor Doubts 'Tenth Planet' Label | 11/10/1977 | See Source »

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