| 词条 | 2006 BL8 |
| 释义 |
|minorplanet = yes |background = #FFC2E0 |name = {{mp|2006 BL|8}} |symbol = |image = |caption = |discovery_ref = [1] |discoverer = Catalina Sky Survey |discovered = January 24, 2006 |discovery_site = Summerhaven, Arizona, USA |mpc_name = {{mp|2006 BL|8}} |mp_category = NEO{{·}}Apollo |alt_names = MPO 98091 |orbit_ref = [2] |epoch = 26 January 2006 (JD 2453761.5) |uncertainty = 6[1] |observation_arc = 6[1] d |aphelion = {{Convert|1.45703|AU|Gm|abbr=on|lk=on}} |perihelion = {{Convert|0.78758|AU|Gm|abbr=on}} |semimajor = {{Convert|1.12230|AU|Gm|abbr=on}} |eccentricity = 0.29825 |period = 1.19 yr (434.27 d) 1.19 yr |inclination = 12.2351° |asc_node = 121.282° |mean_anomaly = 305.27° |arg_peri = 92.23° |satellites = |moid = {{Convert|0.00367789|AU|km|abbr=on}}[2] |mercury_moid = {{Convert|0.36209|AU|km|abbr=on}}[1] |dimensions = |sidereal_day = |albedo = |spectral_type = |abs_magnitude = 24.7[2] |mean_motion = {{Deg2DMS|0.82723|sup=ms}} /day }}{{mp|2006 BL|8}} is a sub-kilometer asteroid, classified as near-Earth object of the Apollo group, that flew by Earth on 26 July 2013 at about 9 lunar distances[2][3] It is reported to be about {{convert|48|m|sp=us|abbr=out}} in diameter.[4] 2006 BL8 was detected by the Catalina Sky Survey on January 24, 2006.[5] Some other NEOs noted for there Earth flybys in the summer of 2013, include 2009 FE (June 4, 2013 at 9.6 LD), 2003 DZ15 (on July 29, 2013 passed at 7.6 LD), and 2005 WK4 (on August 9, 2013 passed at 8.1 LD). [6] See also
References1. ^1 2 3 {{cite web|title=2006 BL8|url=http://www.minorplanetcenter.net/db_search/show_object?utf8=%E2%9C%93&object_id=2006+BL8|publisher=Minor Planet Center|accessdate=11 August 2017}} 2. ^1 2 3 {{cite sbdb|title=(2006 BL8)|id=3313735|accessdate=10 August 2017}} 3. ^NASA - NEO Earth Close Approaches {{webarchive |url=https://web.archive.org/web/20140307125729/http://neo.jpl.nasa.gov/ca/ |date=March 7, 2014 }} 4. ^Astrowatch.net - June 2, 2013 5. ^{{Cite web|url=https://echo.jpl.nasa.gov/~lance/delta_v/Apollos.html|title=List Of Apollo Minor Planets (by designation)|website=echo.jpl.nasa.gov|access-date=2018-11-13}} 6. ^{{Cite web|url=http://www.spaceweather.com/archive.php?day=17&month=05&year=2013&view=view&PHPSESSID=36bcj1etngpidpf9180u3vs666|title=Spaceweather.com Time Machine|website=www.spaceweather.com|access-date=2018-11-13}} External links
4 : Apollo asteroids|Minor planet object articles (unnumbered)|Near-Earth objects in 2013|Astronomical objects discovered in 2006 |
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