Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Next-Generation Geodesy at the Lunar South Pole: An Opportunity Enabled
  by the Artemis III Crew   Lunar retro-reflector arrays (LRAs) consisting of corner-cube reflectors
(CCRs) placed on the nearside of the Moon during the Apollo era have
demonstrated their longevity, cost-effectiveness, ease of deployment, and most
importantly their interdisciplinary scientific impact through the ongoing lunar
laser ranging (LLR) experiment. The human exploration of the lunar south polar
region provides a unique opportunity to build on this legacy and contribute to
the scientific return of the Artemis, for many decades to come. Here we outline
the extended science objectives realizable with the deployment of geodetic
tracking devices by the Artemis III crew.

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The categories of this paper are: solv-int
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The categories of this paper are: nucl-th
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The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con
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The categories of this paper are: quant-ph
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The categories of this paper are: dg-ga
2
The categories of this paper are: math
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The categories of this paper are: stat
4
The categories of this paper are: cond-mat
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The categories of this paper are: chao-dyn
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The categories of this paper are: eess
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The categories of this paper are: q-fin
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The categories of this paper are: bayes-an
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-ex