M

Question

Has new a planetary-mass object been discovered in the outer solar system?

Resolved :No
9
2
Total Forecasters19
Community Prediction5%

Make a Prediction

50%
community: 5%

Did this actually happen?No

Community Baseline Score
95.5
Community Peer Score
0.1
median 5.0%mean 5.4%
0%10%20%30%40%50%60%70%80%90%100%
Authors:
Greg
Opened:
Closes:
Resolves:
Space
Natural Sciences
Astronomy
Aquila (constellation)
Gná and Hófvarpnir
Centaur (small Solar System body)
Uranus
Trans-Neptunian object
Alpha Centauri
Literature
Folklore
The New York Times

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