101P/Chernykh: Difference between revisions

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m Task 18 (cosmetic): eval 7 templates: hyphenate params (9×);
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| next_p=2034-Jan-10 (A) (Horizons)<br/>2034-Feb-21 (B) (Horizons)
| next_p=2034-Jan-10 (A) (Horizons)<br/>2034-Feb-21 (B) (Horizons)
}}
}}
'''101P/Chernykh'''<ref>{{cite web|url=http://www.minorplanetcenter.org/iau/lists/PeriodicCodes.html|archive-url=https://archive.is/20101106015203/http://www.minorplanetcenter.org/iau/lists/PeriodicCodes.html|url-status=live|archive-date=November 6, 2010|accessdate=November 7, 2010|title=Periodic Comet Numbers|publisher=[[Minor Planet Center]]}}</ref> is a [[periodic comet]] which was first discovered on August 19, 1977, by [[Nikolaj Stepanovich Chernykh]].<ref name=Kronk/>
'''101P/Chernykh'''<ref>{{cite web|url=http://www.minorplanetcenter.org/iau/lists/PeriodicCodes.html|archive-url=https://archive.is/20101106015203/http://www.minorplanetcenter.org/iau/lists/PeriodicCodes.html|url-status=live|archive-date=November 6, 2010|access-date=November 7, 2010|title=Periodic Comet Numbers|publisher=[[Minor Planet Center]]}}</ref> is a [[periodic comet]] which was first discovered on August 19, 1977, by [[Nikolaj Stepanovich Chernykh]].<ref name=Kronk/>


In 1991, 101P/Chernykh was observed to split. [[Jet Propulsion Laboratory|JPL]] concluded that the comet split in April 1991, when 3.3 [[Astronomical unit|AU]] from the Sun.<ref name=IAUC5391/>
In 1991, 101P/Chernykh was observed to split. [[Jet Propulsion Laboratory|JPL]] concluded that the comet split in April 1991, when 3.3 [[Astronomical unit|AU]] from the Sun.<ref name=IAUC5391/>
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|author=Daniel W. E. Green
|author=Daniel W. E. Green
|url=http://www.cbat.eps.harvard.edu/iauc/05300/05391.html
|url=http://www.cbat.eps.harvard.edu/iauc/05300/05391.html
|accessdate=2008-10-25 }}</ref>
|access-date=2008-10-25 }}</ref>


<ref name=NK1293>{{cite web
<ref name=NK1293>{{cite web
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|author-link=Syuichi Nakano
|author-link=Syuichi Nakano
|url=http://www.oaa.gr.jp/~oaacs/nk/nk1293.htm
|url=http://www.oaa.gr.jp/~oaacs/nk/nk1293.htm
|accessdate=2020-07-11}}</ref>
|access-date=2020-07-11}}</ref>


<ref name=jpldata>{{cite web
<ref name=jpldata>{{cite web
|title=JPL Small-Body Database Browser: 101P/Chernykh
|title=JPL Small-Body Database Browser: 101P/Chernykh
|url=http://ssd.jpl.nasa.gov/sbdb.cgi?ID=c00101_0
|url=http://ssd.jpl.nasa.gov/sbdb.cgi?ID=c00101_0
|accessdate=2008-10-25}}</ref>
|access-date=2008-10-25}}</ref>


<ref name=101P-B>{{cite web
<ref name=101P-B>{{cite web
|title=JPL Small-Body Database Browser: 101P/Chernykh-B
|title=JPL Small-Body Database Browser: 101P/Chernykh-B
|url=http://ssd.jpl.nasa.gov/sbdb.cgi?ID=c00101_b
|url=http://ssd.jpl.nasa.gov/sbdb.cgi?ID=c00101_b
|accessdate=2020-07-03}}</ref>
|access-date=2020-07-03}}</ref>


<ref name=Kronk>{{cite web
<ref name=Kronk>{{cite web
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|publisher=cometography.com
|publisher=cometography.com
|url=http://cometography.com/pcomets/101p.html
|url=http://cometography.com/pcomets/101p.html
|archiveurl=https://web.archive.org/web/20101027180709/http://cometography.com/pcomets/101p.html
|archive-url=https://web.archive.org/web/20101027180709/http://cometography.com/pcomets/101p.html
|url-status=live |archivedate= 27 October 2010
|url-status=live |archive-date= 27 October 2010
|accessdate=November 9, 2010}}</ref>
|access-date=November 9, 2010}}</ref>


<ref name=horizons-B>{{cite web
<ref name=horizons-B>{{cite web
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|url=https://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=101P-B
|url=https://ssd.jpl.nasa.gov/horizons.cgi?find_body=1&body_group=sb&sstr=101P-B
|title=Observer Table for Comet 101P/Chernykh-B
|title=Observer Table for Comet 101P/Chernykh-B
|accessdate=2020-07-03}} (Observer Location:@sun)</ref>
|access-date=2020-07-03}} (Observer Location:@sun)</ref>


}} <!-- end of notelist -->
}} <!-- end of notelist -->

Revision as of 06:35, 31 December 2020

101P/Chernykh
File:101p Chernykh oct 2005.jpg
Discovery
Discovered byNikolai Stepanovich Chernykh
Discovery dateAugust 19, 1977
Designations
1978 IV; 1992 II
Orbital characteristics
EpochMarch 6, 2006
Aphelion9.224 AU
Perihelion2.351 AU
Semi-major axis5.787 AU
Eccentricity0.5938
Orbital period13.92 yr
Inclination5.0792°
Last perihelionJanuary 13, 2020 (A)[1]
January 31, 2020 (B)[2]
December 25, 2005 (A)[3]
December 24, 2005 (B)[4]
Next perihelion2034-Jan-10 (A) (Horizons)
2034-Feb-21 (B) (Horizons)

101P/Chernykh[5] is a periodic comet which was first discovered on August 19, 1977, by Nikolaj Stepanovich Chernykh.[6]

In 1991, 101P/Chernykh was observed to split. JPL concluded that the comet split in April 1991, when 3.3 AU from the Sun.[7]

The primary nucleus is 5.6 km (3.5 mi) in diameter and was last observed in 2020.[8] Fragment B has not been observed since 1996.[4]

Difference in perihelion date for fragment A+B
Year Horizons
difference
2005 1 day
2020 18 days
2034 43 days

References

  1. ^ MPC
  2. ^ Horizons output. "Observer Table for Comet 101P/Chernykh-B". Retrieved 2020-07-03. (Observer Location:@sun)
  3. ^ Syuichi Nakano (2005-12-14). "101P/Chernykh - A (NK 1293)". OAA Computing and Minor Planet Sections. Retrieved 2020-07-11.
  4. ^ a b "JPL Small-Body Database Browser: 101P/Chernykh-B". Retrieved 2020-07-03.
  5. ^ "Periodic Comet Numbers". Minor Planet Center. Archived from the original on November 6, 2010. Retrieved November 7, 2010.
  6. ^ Kronk, Gary W. "101p/Chernykh". cometography.com. Archived from the original on 27 October 2010. Retrieved November 9, 2010.
  7. ^ Daniel W. E. Green (1991-11-21). "IAUC 5391: 1991o". Minor Planet Center. Retrieved 2008-10-25.
  8. ^ "JPL Small-Body Database Browser: 101P/Chernykh". Retrieved 2008-10-25.

External links

For 101P/Chernykh-B
Numbered comets
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102P/Shoemaker
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