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词条 1652 Hergé
释义

  1. Orbit and classification

  2. Physical characteristics

      Rotation period    Diameter and albedo  

  3. Naming

  4. Notes

  5. References

  6. External links

{{Infobox planet
| minorplanet = yes
| name = 1652 Hergé
| background = #D6D6D6
| image =
| image_size =
| caption =
| discovery_ref =  
| discovered = 9 August 1953
| discoverer = S. Arend
| discovery_site = Uccle Obs.
| mpc_name = (1652) Hergé
| alt_names = 1953 PA{{·}}{{mp|1933 UE|1}}
1939 HG
| named_after = Georges Remi
(Hergé) {{small|cartoonist}}[2]
| mp_category = main-belt{{·}}Flora [3]
| orbit_ref =  
| epoch = 4 September 2017 (JD 2458000.5)
| uncertainty = 0
| observation_arc = 83.41 yr (30,464 days)
| aphelion = 2.5883 AU
| perihelion = 1.9139 AU
| semimajor = 2.2511 AU
| eccentricity = 0.1498
| period = 3.38 yr (1,234 days)
| mean_anomaly = 34.960°
| inclination = 3.1989°
| asc_node = 251.72°
| arg_peri = 13.107°
| dimensions = {{val|8.689|0.081}} km[5]
{{val|8.954|0.083}} km[6]
9.41 km {{small|(calculated)}}[3]
| rotation = {{val|16.36|0.02}} h{{efn|name=LCDB-Pravec-2014}}{{efn|name=Screenshot-Lightcurve}}
| albedo = {{val|0.1160|0.0215}}[6]
{{val|0.137|0.028}}[9]
0.24 {{small|(assumed)}}[3]
{{val|0.308|0.060}}[5]
| spectral_type = S [3][13]
| abs_magnitude = 12.20[5]{{·}}12.3[3]{{·}}{{val|12.54|0.19}}[13]{{·}}13.2[6]
}}1652 Hergé, provisional designation {{mp|1953 PA}}, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 9 kilometers in diameter. It was discovered on 9 August 1953, by Belgian astronomer Sylvain Arend at the Royal Observatory of Belgium in Uccle, Belgium.[19] It was later named after Belgian cartoonist Hergé.[2]

Orbit and classification

Hergé is a member of the Flora family, one of the largest families of stony asteroids. It orbits the Sun in the inner main-belt at a distance of 1.9–2.6 AU once every 3 years and 5 months (1,234 days). Its orbit has an eccentricity of 0.15 and an inclination of 3° with respect to the ecliptic. It was first identified as {{mp|1933 UE|1}} at Heidelberg Observatory in 1933, extending the body's observation arc by 20 years prior to its official discovery observation.[19]

Physical characteristics

Hergé has been characterized as a common S-type asteroid by Pan-STARRS photometric survey.[13]

Rotation period

Astronomer Petr Pravec obtained a rotational lightcurve of Hergé from photometric observations taken at Ondřejov Observatory in September 2014.{{efn|name=Screenshot-Lightcurve}} It gave a rotation period of 16.36 hours with a brightness amplitude of 0.42 magnitude ({{small|U=3-}}).{{efn|name=LCDB-Pravec-2014}}

Diameter and albedo

According to the survey carried out by NASA's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission, Hergé measures between 8.68 and 8.95 kilometers in diameter, and its surface has an albedo between 0.116 and 0.308.[5][6][9] The Collaborative Asteroid Lightcurve Link assumes an albedo of 0.24 – derived from 8 Flora, the largest member and namesake of this orbital family – and calculates a diameter of 9.41 kilometers with an absolute magnitude of 12.54.[3]

Naming

This minor planet was named in honor of Belgian cartoonist Georges Remi, better known under his pseudonym Hergé. He is considered to be the father of the fictional Adventures of Tintin, one of the most popular European comics of the 20th century, and creator of its hero, Tintin, in 1929.[2] The asteroid 1683 Castafiore was also named after the comic-strip character Bianca Castafiore from the series. The approved naming citation was published by the Minor Planet Center on 8 April 1982 ({{small|M.P.C. 6831}}).[29]

Notes

{{notelist|refs={{efn|name=LCDB-Pravec-2014|1=Pravec (2014) web (2014-09-18): rotation period of {{val|16.36|0.02}}, 0.42 mag, (quality code of 3-). Summary figures for (1652) Herge at Asteroid Lightcurve Database and Pravec, P.; Wolf, M.; Sarounova, L. (2014)}}{{efn|name=Screenshot-Lightcurve|1=lightcurve plot of (1652) Hergé. Lightcurve analysis by Petr Pravec}}

}}

References

1. ^{{cite book |title = Dictionary of Minor Planet Names – (1652) Hergé |last = Schmadel | first = Lutz D. |publisher = Springer Berlin Heidelberg |page = 131 |date = 2007 |isbn = 978-3-540-00238-3 |doi = 10.1007/978-3-540-29925-7_1653 |chapter = (1652) Hergé }}
2. ^{{cite web |title = 1652 Herge (1953 PA) |work = Minor Planet Center |url = http://www.minorplanetcenter.net/db_search/show_object?object_id=1652 |accessdate = 25 December 2016}}
3. ^{{cite web |title = MPC/MPO/MPS Archive |work = Minor Planet Center |url = http://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html |accessdate = 25 December 2016}}
4. ^{{cite web |title = LCDB Data for (1652) Hergé |publisher = Asteroid Lightcurve Database (LCDB) |url = http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=1652%7CHergé |accessdate = 25 December 2016}}
5. ^{{cite journal |display-authors = 6 |first1 = A. |last1 = Mainzer |first2 = T. |last2 = Grav |first3 = J. |last3 = Masiero |first4 = E. |last4 = Hand |first5 = J. |last5 = Bauer |first6 = D. |last6 = Tholen |first7 = R. S. |last7 = McMillan |first8 = T. |last8 = Spahr |first9 = R. M. |last9 = Cutri |first10 = E. |last10 = Wright |first11 = J. |last11 = Watkins |first12 = W. |last12 = Mo |first13 = C. |last13 = Maleszewski |date = November 2011 |title = NEOWISE Studies of Spectrophotometrically Classified Asteroids: Preliminary Results |journal = The Astrophysical Journal |volume = 741 |issue = 2 |page = 25 |bibcode = 2011ApJ...741...90M |doi = 10.1088/0004-637X/741/2/90 |arxiv = 1109.6407 }}
6. ^{{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = A. K. |last2 = Mainzer |first3 = T. |last3 = Grav |first4 = J. M. |last4 = Bauer |first5 = R. M. |last5 = Cutri |first6 = C. |last6 = Nugent |first7 = M. S. |last7 = Cabrera |date = November 2012 |title = Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2012ApJ...759L...8M |journal = The Astrophysical Journal Letters |volume = 759 |issue = 1 |page = 5 |bibcode = 2012ApJ...759L...8M |doi = 10.1088/2041-8205/759/1/L8 |arxiv = 1209.5794 |access-date= 25 December 2016}}
7. ^{{cite journal |display-authors = 6 |first1 = Peter |last1 = Veres |first2 = Robert |last2 = Jedicke |first3 = Alan |last3 = Fitzsimmons |first4 = Larry |last4 = Denneau |first5 = Mikael |last5 = Granvik |first6 = Bryce |last6 = Bolin |first7 = Serge |last7 = Chastel |first8 = Richard J. |last8 = Wainscoat |first9 = William S. |last9 = Burgett |first10 = Kenneth C. |last10 = Chambers |first11 = Heather |last11 = Flewelling |first12 = Nick |last12 = Kaiser |first13 = Eugen A. |last13 = Magnier |first14 = Jeff S. |last14 = Morgan |first15 = Paul A. |last15 = Price |first16 = John L. |last16 = Tonry |first17 = Christopher |last17 = Waters |date = November 2015 |title = Absolute magnitudes and slope parameters for 250,000 asteroids observed by Pan-STARRS PS1 - Preliminary results |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2015Icar..261...34V |journal = Icarus |volume = 261 |pages = 34–47 |bibcode = 2015Icar..261...34V |doi = 10.1016/j.icarus.2015.08.007 |arxiv = 1506.00762 |access-date= 25 December 2016}}
8. ^{{cite journal |display-authors = 6 |first1 = Joseph R. |last1 = Masiero |first2 = T. |last2 = Grav |first3 = A. K. |last3 = Mainzer |first4 = C. R. |last4 = Nugent |first5 = J. M. |last5 = Bauer |first6 = R. |last6 = Stevenson |first7 = S. |last7 = Sonnett |date = August 2014 |title = Main-belt Asteroids with WISE/NEOWISE: Near-infrared Albedos |url = http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2014ApJ...791..121M |journal = The Astrophysical Journal |volume = 791 |issue = 2 |page = 11 |bibcode = 2014ApJ...791..121M |doi = 10.1088/0004-637X/791/2/121 |arxiv = 1406.6645 |access-date= 25 December 2016}}
[1][2][3][4][5][6][7][8]

}}

External links

  • Asteroid Lightcurve Database (LCDB), query form (info)
  • [https://books.google.com/books?id=aeAg1X7afOoC&pg Dictionary of Minor Planet Names], Google books
  • Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
  • Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
  • {{AstDys|1652}}
  • {{JPL small body}}
{{Minor planets navigator |1651 Behrens |number=1652 |1653 Yakhontovia}}{{Small Solar System bodies}}{{DEFAULTSORT:Herge}}

6 : Flora asteroids|Discoveries by Sylvain Arend|Minor planets named for people|Named minor planets|Hergé|Astronomical objects discovered in 1953

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