Producción CyT
Artículo
Autoría
GARCÍA MIGANI, ESTEBAN ANDRÉS
;
Gil-Hutton, R.
;
Correa-Otto, J.
Fecha
2025
Editorial y Lugar de Edición
ACADEMIC PRESS INC ELSEVIER SCIENCE
Revista
ICARUS,
vol. 439
ACADEMIC PRESS INC ELSEVIER SCIENCE
Resumen
Información suministrada por el agente en
SIGEVA
We present the results of a search for quasi-Hilda objects that could be candidates for exhibiting cometary activity. To achieve this, observations of objects from the quasi-Hilda region in the MPCAT-OBS Observation Archive were examined. We then analyzed the observed brightness and compared it with the expected values, looking for discrepancies between the two (𝛥𝑚𝑎𝑔 ). These deviations from their expected brightness could be the result of weak cometary-like acti...
We present the results of a search for quasi-Hilda objects that could be candidates for exhibiting cometary activity. To achieve this, observations of objects from the quasi-Hilda region in the MPCAT-OBS Observation Archive were examined. We then analyzed the observed brightness and compared it with the expected values, looking for discrepancies between the two (𝛥𝑚𝑎𝑔 ). These deviations from their expected brightness could be the result of weak cometary-like activity that does not manifest as an observable coma and/or tail. The 𝛥𝑚𝑎𝑔 values were analyzed and evaluated for objects in the quasi-Hilda region. We believe that the objects (30512) 2001 𝐻𝑂8 , (18916) 2000 𝑂𝐺44, and 2017 𝐹 𝑈158 are interesting candidates for searching for activity in the quasi-Hilda region. Additionally, some unnumbered objects are also noted as potentially interesting, although they have few observations.
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Palabras Clave
COMETSMINOR PLANETSASTEROIDSPHOTOMETRY