2015 XX169
id:
2015-xx169-303-2706925
title:
2015 XX169
text:
2015 XX169 is an Apollo asteroid that is a temporary horseshoe companion to the Earth, the tenth known Earth horseshoe librator. A close encounter with the Earth on 14 December 2015 caused the value of the semi-major axis of 2015 XX169 to drift slowly upwards, and the object evolved from an Aten asteroid to an Apollo asteroid about a year after this close approach.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/2015_XX169
date created:
date modified:
2023-11-27T18:03:34Z
main entity:
{"identifier":"Q23578757","url":"https://www.wikidata.org/entity/Q23578757"}
image:
fields total:
13
integrity:
13