2020 SW
id:
2020-sw-243-5976915
title:
2020 SW
text:
2020 SW is a tiny near-Earth asteroid discovered by the Mount Lemmon Survey on 18 September 2020, six days before it made its closest approach to Earth. The asteroid passed within 21,600 kilometres (13,400 mi) from Earth's surface on 24 September 2020 11:13 UT, within the geostationary altitude of 36,000 kilometres (22,000 mi). The encounter with Earth perturbed the asteroid's heliocentric trajectory from an Apollo-type orbit to an Aten-type orbit with a semi-major axis within one astronomical u
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/2020_SW
date created:
date modified:
2023-11-27T18:17:34Z
main entity:
{"identifier":"Q99576368","url":"https://www.wikidata.org/entity/Q99576368"}
image:
fields total:
13
integrity:
13