(517103) 2013 EM20
id:
517103-2013-em20-239-13501806
title:
(517103) 2013 EM20
text:
(517103) 2013 EM20 is an Apollo near-Earth asteroid and potentially hazardous object. It was discovered on 12 January 2008 by the Mount Lemmon Survey at an apparent magnitude of 21 using a 1.5-meter (59 in) reflecting telescope. The asteroid was quickly lost and had an estimated diameter of 310 meters (1,020 ft). On 25 June 2009, with an observation arc of only 1 day in January 2008, the asteroid had a 1 in 4 million chance of impacting Earth on that very day. The virtual impactor had not been e
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/(517103)_2013_EM20
date created:
date modified:
2024-01-26T23:00:36Z
main entity:
{"identifier":"Q15201615","url":"https://www.wikidata.org/entity/Q15201615"}
image:
fields total:
13
integrity:
13