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词条 (153201) 2000 WO107
释义

  1. Orbit

  2. Physical characteristics

  3. Numbering and naming

  4. See also

  5. References

  6. External links

{{DISPLAYTITLE:{{mp|(153201) 2000 WO|107}}}}{{Infobox planet
| minorplanet = yes
| name = {{mp|(153201) 2000 WO|107}}
| background = #FFC2E0
| image =
| image_size =
| caption =
| discovery_ref =  
| discoverer = LINEAR
| discovery_site = Lincoln Lab's ETS
| discovered = 29 November 2000
| mpc_name = (153201) {{mp|2000 WO|107}}
| alt_names = {{mp|2000 WO|107}}
| pronounced =
| named_after =
| mp_category = {{nowrap|Aten{{·}}NEO{{·}}PHA [4]}}
| orbit_ref =  
| epoch = 4 September 2017 (JD 2458000.5)
| uncertainty = 0
| observation_arc = 17.06 yr (6,232 days)
| aphelion = 1.6229 AU
| perihelion = 0.2000 AU
| semimajor = 0.9114 AU
| eccentricity = 0.7806
| period = 0.87 yr (318 days)
| mean_anomaly = 153.89°
| mean_motion = {{Deg2DMS|1.1327|sup=ms}} / day
| inclination = 7.7708°
| asc_node = 69.259°
| arg_peri = 213.70°
| moid = 0.0032 AU{{·}}1.2 LD
| mean_diameter = {{val|0.510|0.083}} km[6]
| rotation =
| albedo = {{val|0.129|0.058}}[6]
| spectral_type = SMASS {{=}} X 
| abs_magnitude = 19.3
}}{{mp|(153201) 2000 WO|107}} is a sub-kilometer asteroid, classified as near-Earth object and potentially hazardous asteroid of the Aten group. It was discovered on 29 November 2000, by astronomers of the Lincoln Near-Earth Asteroid Research (LINEAR) at the Lincoln Laboratory's Experimental Test Site near Socorro, New Mexico, in the United States.[4]

Orbit

The orbit of this potentially hazardous asteroid (PHA) has been well-established with over 14 years of observations. This asteroid is predicted to pass within 0.001629 AU (243,700 km) of the Earth in the year 2140. For comparison, the distance to the Moon is about 0.0026 AU (384,400 km). The asteroid also appear on the list of PHA close approaches issued by the Minor Planet Center.[13]

The Jupiter Tisserand invariant, used to distinguish different kinds of orbits, is 6.228.

{{Large near earth asteroid flybys 2LD}}

Physical characteristics

In the SMASS classification, the object's spectral type is that of an X-type.[16] According to the space-based survey by NASA's NEOWISE mission, the asteroid measures 510 meters in diameter and its surface has an albedo of 0.129.[6]

Numbering and naming

This minor planet was numbered by the Minor Planet Center on 2 April 2007.[18] As of 2018, it has not been named.[4]

See also

  • (53319) 1999 JM8

References

1. ^{{cite web |title = 153201 (2000 WO107) |work = Minor Planet Center |url = https://www.minorplanetcenter.net/db_search/show_object?object_id=153201 |accessdate = 13 January 2018}}
2. ^{{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = https://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 24 February 2018}}
3. ^{{cite web |title = PHA Close Approaches To The Earth |work = Minor Planet Center |url = https://www.minorplanetcenter.net/iau/lists/PHACloseApp.html |accessdate = 13 January 2018}}
4. ^{{cite journal |display-authors = 6 |first1 = A. |last1 = Mainzer |first2 = T. |last2 = Grav |first3 = J. |last3 = Bauer |first4 = J. |last4 = Masiero |first5 = R. S. |last5 = McMillan |first6 = R. M. |last6 = Cutri |first7 = R. |last7 = Walker |first8 = E. |last8 = Wright |first9 = P. |last9 = Eisenhardt |first10 = D. J. |last10 = Tholen |first11 = T. |last11 = Spahr |first12 = R. |last12 = Jedicke |first13 = L. |last13 = Denneau |first14 = E. |last14 = DeBaun |first15 = D. |last15 = Elsbury |first16 = T. |last16 = Gautier |first17 = S. |last17 = Gomillion |first18 = E. |last18 = Hand |first19 = W. |last19 = Mo |first20 = J. |last20 = Watkins |first21 = A. |last21 = Wilkins |first22 = G. L. |last22 = Bryngelson |first23 = A. |last23 = Del Pino Molina |first24 = S. |last24 = Desai |first25 = M. |last25 = Gómez Camus |first26 = S. L. |last26 = Hidalgo |first27 = I. |last27 = Konstantopoulos |first28 = J. A. |last28 = Larsen |first29 = C. |last29 = Maleszewski |first30 = M. A. |last30 = Malkan |first31 = J.-C. |last31 = Mauduit |first32 = B. L. |last32 = Mullan |first33 = E. W. |last33 = Olszewski |first34 = J. |last34 = Pforr |first35 = A. |last35 = Saro |first36 = J. V. |last36 = Scotti |first37 = L. H. |last37 = Wasserman |date = December 2011 |title = NEOWISE Observations of Near-Earth Objects: Preliminary Results |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...743..156M |journal = The Astrophysical Journal |volume = 743 |issue = 2 |page = 17 |bibcode = 2011ApJ...743..156M |doi = 10.1088/0004-637X/743/2/156 |arxiv = 1109.6400 |access-date= 13 January 2018}}
5. ^{{cite journal|first1=Richard P.|last1=Binzel|first2=Andrew S.|last2=Rivkin|first3=J. Scott|last3=Stuart|first4=Alan W.|last4=Harris|first5=Schelte J.|last5=Bus|first6=Thomas H.|last6=Burbine|title=Observed spectral properties of near-Earth objects: results for population distribution, source regions, and space weathering processes|url=http://www.mtholyoke.edu/~tburbine/binzel.icarus.2004.pdf|journal=Icarus |volume=170|issue=2|date=20 March 2004|pages=259–294|bibcode = 2004Icar..170..259B |doi = 10.1016/j.icarus.2004.04.004 }}
[1][2][3][4][5]

}}

External links

  • List Of The Potentially Hazardous Asteroids (PHAs), Minor Planet Center
  • Discovery Circumstances: Numbered Minor Planets (150001)-(155000) – Minor Planet Center
  • {{JPL small body}}
{{s-start}}{{s-bef|before={{mpl|2007 UW|1}}}}{{s-ttl|title=Large NEO Earth close approach
(inside the orbit of the Moon)|years=1 December 2140}}{{s-aft|after={{mpl|(85640) 1998 OX|4}}}}{{end}}{{Minor planets navigator | |number=153201 |PageName={{mp|(153201) 2000 WO|107}} | }}{{Small Solar System bodies}}{{DEFAULTSORT:2000 WO107}}

5 : Aten asteroids|Discoveries by LINEAR|Potentially hazardous asteroids|X-type asteroids (SMASS)|Astronomical objects discovered in 2000

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