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Шаблон:Use dmy dates Шаблон:Infobox planet

Шаблон:Mp provisional designation Шаблон:Mp, is a sub-kilometer asteroid, classified as near-Earth object and potentially hazardous asteroid of the Apollo group, that had a low but non-zero probability of impacting Earth on 31 October 2041. The asteroid was discovered on 20 September 2006, by astronomers of the Catalina Sky Survey, using a dedicated 0.68-meter telescope at Mount Lemmon Observatory in Arizona, United States.[1][2][3]

Description

Originally listed with a Torino Scale hazard rating of 0, this was raised to a rating of 1 on 22 December 2006 as a result of additional observations and refinement of the orbital calculations.[3] However, on 9 January 2007 it was returned to a rating of 0. It was removed from the Sentry Risk Table on 7 February 2007.[4]

It is now known that the asteroid will not make a close approach to the Earth in 2041.[5] On 31 October 2041, the asteroid will be Шаблон:Convert from the Earth.[6][7] Шаблон:Mp passed Шаблон:Convert from asteroid 87 Sylvia on 20 June 1969.[5] It is also a Mars-crosser asteroid.

Physical characteristics

According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Шаблон:Mp measures 418 meters in diameter and its surface has an albedo of 0.154.[8] Previously, JPL's Sentry System estimated a diameter of 670 meters with a mass of Шаблон:Val.Шаблон:Citation needed

References

Шаблон:Reflist

External links

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

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