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Updated: Sep 4, 2025
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En el resplandor del sol
1Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC 20015, USA.
Science (New York, N.Y.)
|July 21, 2022
Resumen
Las búsquedas de asteroides crepusculares han revelado asteroides cercanos al Sol. Estos descubrimientos se encuentran en órbitas similares a Venus, expandiendo nuestra comprensión de los objetos del sistema solar interior.
Área de la Ciencia:
- La exploración del sistema solar
- Detección de asteroides
- Investigación de objetos cercanos al Sol
Sus antecedentes:
- El sistema solar interior, en particular las regiones cercanas al Sol, sigue siendo difícil de observar.
- Comprender la población de asteroides en estas regiones es crucial para la defensa planetaria y los estudios de formación del sistema solar.
Objetivo del estudio:
- Para investigar la posibilidad de detectar asteroides en el interior del sistema solar durante el crepúsculo.
- Para identificar y caracterizar asteroides ubicados cerca de la trayectoria orbital de Venus.
Principales métodos:
- Utilizando telescopios especializados y técnicas de observación para buscar asteroides durante el crepúsculo civil.
- Empleando mediciones astrométricas y determinación orbital para confirmar los descubrimientos de asteroides.
Principales resultados:
- Varios asteroides fueron detectados con éxito en órbitas cercanas a la de Venus.
- Estos hallazgos demuestran la efectividad de las encuestas de crepúsculo para descubrir asteroides cercanos al Sol.
Conclusiones:
- Las observaciones de crepúsculo son un método viable para descubrir asteroides en regiones desafiantes del sistema solar interior.
- El descubrimiento de estos asteroides que pastorean Venus contribuye al censo de objetos cercanos a la Tierra potencialmente peligrosos.
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