457P shows dust activity without detectable H2O, CO, CO2, or CH3OH, with Q(H2O) < 2e24 molecules/s, indicating it may be more volatile-depleted than other main-belt comets.
Title resolution pending
4 Pith papers cite this work. Polarity classification is still indexing.
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Pith papers citing it
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citation-polarity summary
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astro-ph.EP 4years
2026 4roles
background 3representative citing papers
Two new Jovian Trojan asteroid pairs identified with ages of ~0.5 Myr and ~2.4 Myr via numerical backward integrations.
The asteroid 2022 OB5 rotates every 1.542 minutes, making surface operations impractical despite its favorable orbit.
Astronomical objects from asteroids to stars mostly follow a cohesive mass-density sequence reflecting gravitational contraction and nuclear ignition, while compact stellar remnants deviate from it.
citing papers explorer
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Emerging Diversity Among the Main-Belt Comets: Insights from JWST and Ground-Based Observations of 457P/Lemmon-PANSTARRS
457P shows dust activity without detectable H2O, CO, CO2, or CH3OH, with Q(H2O) < 2e24 molecules/s, indicating it may be more volatile-depleted than other main-belt comets.
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Young asteroid pair candidates in the Jovian Trojan population
Two new Jovian Trojan asteroid pairs identified with ages of ~0.5 Myr and ~2.4 Myr via numerical backward integrations.
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Accessible does not mean exploitable: HiPERCAM reveals the ultra-fast rotation of 2022 OB$_5$
The asteroid 2022 OB5 rotates every 1.542 minutes, making surface operations impractical despite its favorable orbit.
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The Cohesive Object Sequence: The Mass-Density Distribution of Astronomical Objects from Asteroids to Stars
Astronomical objects from asteroids to stars mostly follow a cohesive mass-density sequence reflecting gravitational contraction and nuclear ignition, while compact stellar remnants deviate from it.