4769 Castalia
id:
4769-castalia-191-124009
title:
4769 Castalia
text:
4769 Castalia is a near-Earth object and potentially hazardous asteroid of the Apollo group, approximately 1.4 kilometers in diameter and was the first asteroid to be modeled by radar imaging. It was discovered on 9 August 1989, by American astronomer Eleanor Helin (Caltech) on photographic plates taken at Palomar Observatory in California. It is named after Castalia, a nymph in Greek mythology. It is also a Mars- and Venus-crosser asteroid.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/4769_Castalia
date created:
date modified:
2024-01-14T21:24:07Z
main entity:
{"identifier":"Q154634","url":"https://www.wikidata.org/entity/Q154634"}
image:
fields total:
13
integrity:
13