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2002 NY40
Reference material by Wikipedia contributors. This retains its source identity and is not 411 news reporting.
Near-Earth asteroid
January 2020
yes
2002 NY 40
#FFC2E0
2002 NY40 Radar.jpg
Radar image of 2002 NY 40 taken by the Arecibo Observatory in August 2002, revealing its contact binary shape
LINEAR
Lincoln Laboratory ETS
14 July 2002(first observed only)
2002 NY 40
NEOApolloPHA
21 November 2025 (JD 2461000.5)
0
3.01 yr (1,099 d)
3.5019 AU
0.5985 AU
2.0502 AU
0.7081
2.94 yr (1,072 d)
317.21°
0.3357 ms / day
5.8940°
145.25°
269.93°
0.0012 AU (0.4670 LD)
800 m
19.0
2002 NY 40 is a sub-kilometer near-Earth object and potentially hazardous asteroid of the Apollo group, approximately 800 m ft off 2 us in diameter. The contact binary with a bilobated, peanut-like shape was first observed on 14 July 2002 by the LINEAR automated system in New Mexico. On 18 August 2002, it passed Earth at a distance of 540,000 km.The Triangle that Skimmed Past the Earth: Asteroid 2002 NY40 11 September 2007 by Fraser Cain It was observed with adaptive optics by the Midcourse Space Experiment.Ted Stryk @tsplanets, Twitter, 23 Aug 2019
Orbit and classification
It orbits the Sun at a distance of 0.6–3.5 AU once every 2 years and 11 months (1,073 days; semi-major axis of 2.05 AU). Its orbit has an eccentricity of 0.71 and an inclination of 6° with respect to the ecliptic.
References
30em 2005-07-15 last obs.
JPL Small-Body Database Browser: (2002 NY40)
https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3131063
Jet Propulsion Laboratory
24 August 2019
2002 NY40
Minor Planet Center
https://www.minorplanetcenter.net/db_search/show_object?object_id=2002+NY40
24 August 2019
External links
Dictionary of Minor Planet Names, Google books
Asteroids and comets rotation curves, CdR https://web.archive.org/web/20160729213840/http://obswww.unige.ch/~behrend/page_cou.html 29 July 2016 – Observatoire de Genève, Raoul Behrend
Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
APOD Aug 17, 2002
2002NY40
2002NY40
3131063
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Category:Minor planet object articles (unnumbered)
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Category:Near-Earth objects in 2002
20020714
Category:Radar-imaged asteroids