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{{Infobox Planet
{{Infobox planet
| minorplanet = yes
| minorplanet = yes
| name = 1910 Mikhailov
| width = 25em
| bgcolour = #FFFFC0
| background = #FFFFC0
| apsis =
| image =
| caption =
| name = 1910 Mikhailov
| discovery_ref = &thinsp;<ref name="jpldata" />
| symbol =
| discovered = 8 October 1972
| image =
| discoverer = [[L. Zhuravleva]]
| caption =
| discovery_site = [[Crimean Astrophysical Observatory|CrAO (Nauchnyj)]]
| discovery = yes
| mp_name = 1910 Mikhailov
| discovery_ref =
| alt_names = {{mp|1972 TZ|1}}{{·}}1950 QR<br />1954 JL{{·}}1959 GP<br />1959 JK{{·}}1961 TR<br />1969 DD{{·}}A916 FC
| discoverer = [[Lyudmila Zhuravlyova]]
| named_after = [[Aleksandr Aleksandrovich Mikhailov]] {{small|(astronomer)}}<ref name="springer" />
| discovery_site = [[Crimean Astrophysical Observatory]]
| mp_category = [[main-belt]] {{small|(outer)}}<ref name="LCDB" />
| discovered = October 8, 1972
| orbit_ref = &thinsp;<ref name="jpldata" />
| designations = yes
| epoch = 27 June 2015 ([[Julian day|JD]] 2457200.5)
| mp_name =
| uncertainty = 0
| alt_names = {{mp|1972 TZ|1}}, 1950 QR, 1954 JL,<br />1959 GP, 1959 JK, 1961 TR, 1969 DD, A916 FC
| observation_arc = {{nowrap|99.46 yr (36,327 days)}}
| named_after = [[Aleksandr Aleksandrovich Mikhailov]]
| aphelion = 3.1993 [[Astronomical unit|AU]]
| mp_category =
| perihelion = 2.8896 AU
| orbit_ref = <ref name="sbdb" />
| semimajor = 3.0444 AU
| epoch = 2454800.5 (2008-November-30.0)
| eccentricity = 0.0508
| aphelion = 3.1933358
| period = 5.31 [[Julian year (astronomy)|yr]] (1,940 days)
| perihelion = 2.9004112
| mean_anomaly = 241.45[[degree (angle)|°]]
| semimajor = 3.0468735
| inclination = 10.364°
| eccentricity = 0.0480697
| asc_node = 200.86°
| period = 5.32 [[Julian year (astronomy)|a]]
| arg_peri = 330.22°
| avg_speed =
| dimensions = 29.2 km<ref name="LCDB" /><br />31.3 km<ref name="Masiero-2012" />
| inclination = 10.35547
| rotation = 8.88 [[hour|h]]
| asc_node = 200.91448
| albedo = 0.057&thinsp;<ref name="LCDB" /><br />0.050&thinsp;<ref name="Masiero-2012" />
| mean_anomaly = 155.89282
| spectral_type = [[C-type asteroid|C]]&thinsp;<ref name="LCDB" />
| arg_peri = 330.63354
| abs_magnitude = 11.4
| satellites =
| physical_characteristics = no
| dimensions =
| mass =
| density =
| surface_grav =
| escape_velocity =
| sidereal_day =
| axial_tilt =
| pole_ecliptic_lat =
| pole_ecliptic_lon =
| albedo =
| temperatures=
| temp_name1 =
| mean_temp_1 =
| max_temp_1 =
| temp_name2 =
| max_temp_2 =
| spectral_type =
| abs_magnitude = 10.7
}}
}}
'''1910 Mikhailov''' is an asteroid discovered by [[Lyudmila Zhuravlyova]] October 8, 1972 at the Crimean Astrophysical Observatory.The asteroid was named in honor of
[[Aleksandr Aleksandrovich Mikhailov]], Russian astronomer who was a member of the Soviet Academy of Sciences who had worked at Pulkovo Observatory from 1947 to 1982.<ref>[http://neopage.nm.ru/ENG/GENERAL/p05.htm Pulkovo NEO Page: General Information<!-- Bot generated title -->]</ref>


'''1910 Mikhailov''', provisional designation {{mp|1972 TZ|1}}, is a dark, carbonaceous asteroid in the outer asteroid belt, about 30 kilometers in diameter. It was discovered by Ukrainian astronomer [[Lyudmila Zhuravlyova]] at the [[Crimean Astrophysical Observatory]] in Nauchnyj on 8 October 1972.<ref name="MPC-Mikhailov" />
It is a main-belt asteroid.<ref name="sbdb">[http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=1910 JPL Small-Body Database Browser<!-- Bot generated title -->]</ref>


The [[C-type asteroid|C-type]] asteroid orbits the Sun at a distance of 2.9–3.2 [[Astronomical unit|AU]] once every 5 years and 4 months (1,940 days). It has a rotation period of 8.88 hours<ref name="jpldata" /> and a low [[geometric albedo]] of 0.05.
Zhuravlyova is ranked 43 in Harvard's ranking of those who discovered minor planets. She discovered 200 such bodies, 13 of which were co-discoveries, between 1972 and 1992.<ref>[http://cfa-www.harvard.edu/iau/lists/MPDiscsNum.html Minor Planet Discoverers<!-- Bot generated title -->]</ref>

The asteroid was named in honor of prominent Russian astronomer [[Aleksandr Aleksandrovich Mikhailov]] (1888–1983), a gravimetrist and academician, who was vice-president of the [[International Astronomical Union]], director of the [[Pulkovo Observatory]], a member of the [[Soviet Academy of Sciences]] and president of its Astronomical Council.<ref name="springer" />

Zhuravlyova is ranked 61 in Harvard's ranking of those who discovered minor planets. She discovered 200 such bodies, 13 of which were co-discoveries, between 1972 and 1992.<ref name="MPC-discoverers" />


== References ==
== References ==
{{reflist}}
{{reflist
|refs=

<ref name="jpldata">{{cite web
|type=2015-09-15 last obs.
|title=JPL Small-Body Database Browser: 1910 Mikhailov (1972 TZ1)
|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2001910
|publisher=Jet Propulsion Laboratory
|accessdate=October 2015}}</ref>

<ref name="springer">{{cite book
|url=http://link.springer.com/referenceworkentry/10.1007/978-3-540-29925-7_1911
|title=Dictionary of Minor Planet Names – (1910) Mikhailov
|last=Schmadel |first=Lutz D.
|publisher=Springer Berlin Heidelberg
|page=153
|date=2003
|isbn=978-3-540-29925-7
|accessdate=October 2015}}</ref>

<ref name="MPC-discoverers">{{cite web
|title=Minor Planet Discoverers (by number of discoveries)
|work=Minor Planet Center
|url=http://www.minorplanetcenter.net/iau/lists/MPDiscsNum.html
|date=27 October 2015
|accessdate=October 2015}}</ref>

<ref name="MPC-Mikhailov">{{cite web
|title=1910 Mikhailov (1972 TZ1)
|work=Minor Planet Center
|url=http://www.minorplanetcenter.net/db_search/show_object?object_id=1910
|accessdate=October 2015}}</ref>

<ref name="LCDB">{{cite web
|title=LCDB Data for (1910) Mikhailov
|publisher=Asteroid Lightcurve Database (LCDB)
|url=http://www.minorplanet.info/PHP/GenerateALCDEFPage_Local.php?AstInfo=1910%7CMikhailov
|accessdate=October 2015}}</ref>

<ref name="Masiero-2012">{{cite journal
|authors = Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Nugent, C.; Cabrera, M. S.
|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
|publisher =
|volume = 759
|issue = 1
|pages = 5
|bibcode = 2012ApJ...759L...8M
|doi = 10.1088/2041-8205/759/1/L8
|access-date= October 2015}}</ref>

}} <!-- end of reflist -->

== External links ==
* [http://www.minorplanet.info/lightcurvedatabase.html Asteroid Lightcurve Database (LCDB)], (query form)
* [https://books.google.se/books?id=aeAg1X7afOoC&pg Dictionary of Minor Planet Names], Google books
* {{JPL small body|title=1910 Mikhailov (1972 TZ1)|id=2001910}}


{{MinorPlanets Navigator|1909 Alekhin|1911 Schubart}}
{{MinorPlanets Navigator|1909 Alekhin|1911 Schubart}}
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{{DEFAULTSORT:Mikhailov}}
{{DEFAULTSORT:Mikhailov}}
[[Category:Main-belt asteroids]]
[[Category:Main-belt asteroids|001919]]
[[Category:Numbered asteroids]]
[[Category:Asteroids named for people]]
[[Category:Asteroids named for people]]
[[Category:Astronomical objects discovered in 1972]]
[[Category:Discoveries by Lyudmila Zhuravlyova]]
[[Category:Astronomical objects discovered in 1972|19721008]]



{{beltasteroid-stub}}
{{beltasteroid-stub}}

Revision as of 07:45, 28 October 2015

1910 Mikhailov
Discovery [1]
Discovered byL. Zhuravleva
Discovery siteCrAO (Nauchnyj)
Discovery date8 October 1972
Designations
1910 Mikhailov
Named after
Aleksandr Aleksandrovich Mikhailov (astronomer)[2]
1972 TZ1 · 1950 QR
1954 JL · 1959 GP
1959 JK · 1961 TR
1969 DD · A916 FC
main-belt (outer)[3]
Orbital characteristics [1]
Epoch 27 June 2015 (JD 2457200.5)
Uncertainty parameter 0
Observation arc99.46 yr (36,327 days)
Aphelion3.1993 AU
Perihelion2.8896 AU
3.0444 AU
Eccentricity0.0508
5.31 yr (1,940 days)
241.45°
Inclination10.364°
200.86°
330.22°
Physical characteristics
Dimensions29.2 km[3]
31.3 km[4]
8.88 h
0.057 [3]
0.050 [4]
C [3]
11.4

1910 Mikhailov, provisional designation 1972 TZ1, is a dark, carbonaceous asteroid in the outer asteroid belt, about 30 kilometers in diameter. It was discovered by Ukrainian astronomer Lyudmila Zhuravlyova at the Crimean Astrophysical Observatory in Nauchnyj on 8 October 1972.[5]

The C-type asteroid orbits the Sun at a distance of 2.9–3.2 AU once every 5 years and 4 months (1,940 days). It has a rotation period of 8.88 hours[1] and a low geometric albedo of 0.05.

The asteroid was named in honor of prominent Russian astronomer Aleksandr Aleksandrovich Mikhailov (1888–1983), a gravimetrist and academician, who was vice-president of the International Astronomical Union, director of the Pulkovo Observatory, a member of the Soviet Academy of Sciences and president of its Astronomical Council.[2]

Zhuravlyova is ranked 61 in Harvard's ranking of those who discovered minor planets. She discovered 200 such bodies, 13 of which were co-discoveries, between 1972 and 1992.[6]

References

  1. ^ a b c "JPL Small-Body Database Browser: 1910 Mikhailov (1972 TZ1)" (2015-09-15 last obs.). Jet Propulsion Laboratory. Retrieved October 2015. {{cite web}}: Check date values in: |accessdate= (help)
  2. ^ a b Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names – (1910) Mikhailov. Springer Berlin Heidelberg. p. 153. ISBN 978-3-540-29925-7. Retrieved October 2015. {{cite book}}: Check date values in: |accessdate= (help)
  3. ^ a b c d "LCDB Data for (1910) Mikhailov". Asteroid Lightcurve Database (LCDB). Retrieved October 2015. {{cite web}}: Check date values in: |accessdate= (help)
  4. ^ a b "Preliminary Analysis of WISE/NEOWISE 3-Band Cryogenic and Post-cryogenic Observations of Main Belt Asteroids". The Astrophysical Journal Letters. 759 (1): 5. November 2012. Bibcode:2012ApJ...759L...8M. doi:10.1088/2041-8205/759/1/L8. Retrieved October 2015. {{cite journal}}: Check date values in: |access-date= (help); Unknown parameter |authors= ignored (help)
  5. ^ "1910 Mikhailov (1972 TZ1)". Minor Planet Center. Retrieved October 2015. {{cite web}}: Check date values in: |accessdate= (help)
  6. ^ "Minor Planet Discoverers (by number of discoveries)". Minor Planet Center. 27 October 2015. Retrieved October 2015. {{cite web}}: Check date values in: |accessdate= (help)


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