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Related Experiment Video

Updated: Sep 4, 2025

Measuring the Behavioral Effects of Intraocular Scatter

Measuring the Behavioral Effects of Intraocular Scatter

Published on: February 18, 2021

In the glare of the Sun.

Scott S Sheppard¹

¹Earth and Planets Laboratory, Carnegie Institution for Science, Washington, DC 20015, USA.

Science (New York, N.Y.)

|July 21, 2022

Summary

This summary is machine-generated.

Twilight asteroid searches have revealed near-Sun asteroids. These discoveries are located in orbits similar to Venus, expanding our understanding of inner solar system objects.

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Area of Science:

Solar System Exploration
Asteroid Detection
Near-Sun Object Research

Background:

The inner solar system, particularly regions near the Sun, remains challenging to observe.
Understanding the population of asteroids in these regions is crucial for planetary defense and solar system formation studies.

Purpose of the Study:

To investigate the feasibility of detecting asteroids in the inner solar system during twilight.
To identify and characterize asteroids located near Venus' orbital path.

Main Methods:

Utilizing specialized telescopes and observational techniques to search for asteroids during civil twilight.
Employing astrometric measurements and orbital determination to confirm asteroid discoveries.

Main Results:

Several asteroids were successfully detected in orbits close to that of Venus.
These findings demonstrate the effectiveness of twilight surveys for discovering near-Sun asteroids.

Conclusions:

Twilight observations are a viable method for discovering asteroids in challenging inner solar system regions.
The discovery of these Venus-grazing asteroids contributes to the census of potentially hazardous near-Earth objects.