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Time lapse photo of the movement of 2012 VP113 (color digitally added)

Time lapse photo of the movement of 2012 VP113 (color digitally added)

Astronomers today announced the discovery of a new dwarf planet at the edge of the solar system. Until the appropriate nomenclatural bodies settle on a snappier name, the tiny body will be known by the unwieldy moniker of 2012 VP113. The little planetoid is estimated to measure about 450 kilometers in diameter (so it is much smaller than other plutoids like Haumea (which is approximately 2,000 km x 1,500 km x 1,000 km). Speaking of Haumea, which has a mysterious pink spot, the new object (which I’ll call VP113, for short) is also suspected to be light pink because radiation causes the frozen gases to decay to that color.

Even when it is closest to the sun, the little planetoid is still 12 billion kilometers (7.4 billion miles) distant from our home star–but at the farthest extent of its orbit 2012 VP113 is a whopping 70 billion kilometers (44 billion miles) from Sol. That’s almost a thousandth of a light year! The irregular orbit takes 44,000 Earth years to complete—which means one year there is a very long time!


You might be wondering why I am taxing your brain with obscure snowballs, but, astronomers are very interested in VP113 because of what it might reveal about the origins of the solar system. In 1951, the Dutch-born astronomer, Gerard Kuiper, predicted the existence of a vast cloud of icy objects at the remote edge of the solar system. The Kuiper belt has indeed been discovered—it is a belt of dust and icy objects approximately between Neptune and Pluto. In 1950, a Dutch astronomer, Jan Hendrik Oort revived an idea from the 1930s (from Estonian Ernst Öpik) that there was a huge spherical cloud of comets, vapor, and icy planetoids at the edge of the solar system—beyond even the orbits of miniature planets Eris, Sedna, and VP113. [I don’t know why all the scientists who theorized about the solar system’s icy edges were northern Europeans].


The discovery of VP113 proves the existence of the inner Oort cloud and provides astronomers with a source of information about the objects in the Oort cloud. Additionally the extremely strange orbits of VP113 and Sedna begin to suggest that an alien star disturbed the Oort cloud in the past—or that there may still be an Earth sized planet at the true edge of the solar system.


Sad news from America’s apiculturists: nearly a third of domestic bees in the United States did not survive the winter of 2012/2013.  Before 2005 the winter loss rate was between 5% and 10%, but after that year, colony collapse disorder, a mysterious affliction which caused domestic bees to fly away and never return, ravaged the poor honeybees. Losses of 30% became common.  Beekeepers were somewhat hopeful that the worst of the scourge was passing after the winter of 2011/2012 (when losses fell to 22%) however apparently that year was anomalous.  At least it seems that this winter’s losses were not the result of classic colony collapse disorder–rather than flying away to nowhere the bees stayed put in their hives. Yet the insects they were sadly weakened and diminished and the attenuated hives proved unable to start new broods in the spring and just withered away.

WHY? (No seriously--why?)

WHY? (No seriously–why?)

This is a huge and perplexing problem.  At least a third of our food supply is dependent on the hard-working yellow and black pollinators.  Hundreds of billions of dollars are at stake—as are our favorite fruits, vegetables, and nuts.  This past year a number of studies indicated that neonicotinoid insecticides were partly to blame for bee losses (along with vampiric varroa mites, a decline of wild flowering plants, greedy beekeepers who overextend their hives, and a bacterial disease horrifyingly named “European foulbrood”) but the compounds are non-toxic to other animals and immensely lucrative to big chemical companies.  In Europe the compounds were banned this year, so comparing European bee hives with American ones in coming years should at least help us understand the problem.

Some scientists have also suggested that a lack of genetic diversity in domestic bee populations is also contributing to the problem.  Maybe we need to go online and find some new life partners from around the globe for our hymenopteran friends.  The infamous Africanized killer bees seem like they have some immunity to some of the issues behind bee die-offs.  Maybe we need to come up with a better name for those guys and see what they are up to this summer., um, what do you gentlemen do?

Sigh…so, um, what do you gentlemen do?

Ye Olde Ferrebeekeeper Archives

July 2020