Английская Википедия:(153814) 2001 WN5

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Шаблон:Use dmy dates Шаблон:Infobox planet Шаблон:Mp is a sub-kilometer asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group.

2028 Earth/Moon approach[1]
Date & Time Approach
to
Nominal distance uncertainty
region
(3-sigma)
2028-Jun-26 05:23 Earth Шаблон:Val ± 25 km[2]
2028-Jun-26 07:43 Moon Шаблон:Val ± 26 km

Description

Файл:2001WN5topdown.png
Nominal orbit of Шаблон:Mp (green line) passing the Earth–Moon system in June 2028

It was discovered by the Lowell Observatory Near-Earth-Object Search at Anderson Mesa Station on 20 November 2001,[3] The potentially hazardous asteroid was removed from the Sentry Risk Table on 30 January 2002.[4]

There are precovery images dating back to 10 February 1996.[1] The orbit is well determined with an observation arc of 14.9 years which includes two radar delay observations. It has an Uncertainty Parameter of 0.[1]

The asteroid will pass Шаблон:Convert from the Earth on 26 June 2028.[1] During the close approach, the asteroid should peak at about apparent magnitude 6.7,[5] and will be visible in binoculars. It has an absolute magnitude (H) of 18.2.[1]

According to observations by the NEOWISE mission, the asteroid measures approximately 0.9 km in diameter and its surface has a rather low albedo of 0.097.[6]

Шаблон:Large near earth asteroid flybys

References

Шаблон:Reflist

External links

Шаблон:S-start Шаблон:S-bef Шаблон:S-ttl Шаблон:S-aft Шаблон:End

Шаблон:Minor planets navigator Шаблон:Small Solar System bodies Шаблон:Authority control

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