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{{Infobox planet
{{Infobox planet
| minorplanet = yes
| minorplanet = yes
| name = 3687 Dzus
| width = 25em
| bgcolour = #FFFFC0
| background = #FFFFC0
| discovery_ref = &thinsp;<ref name="jpldata" />
| apsis =
| discovered = 7 October 1908
| name = Dzus
| discoverer = [[A. Kopff]]
| symbol =
| discovery_site = [[Heidelberg-Königstuhl State Observatory|Heidelberg Obs.]]
| image =
| mp_name = 3687 Dzus
| caption =
| alt_names = A908 TC; {{mp|1952 HM|3}}<br />{{mp|1970 GD|2}}; {{mp|1980 TO|8}}<br />1980 TX; 1984 NC
| discovery = yes
| named_after = [[Paul K. Dzus]]
| discovery_ref =
| discoverer = [[Kopff, A.]]
| mp_category = [[main-belt]]
| orbit_ref = &thinsp;<ref name="jpldata" />
| discovery_site = [[Heidelberg]]
| epoch = 27 June 2015 ([[Julian day|JD]] 2457200.5)
| discovered = October 7, 1908
| designations = yes
| uncertainty = 0
| observation_arc = {{nowrap|106.85 yr (39,026 days)}}
| mp_name = 3687
| aphelion = 3.2722 [[Astronomical unit|AU]]
| alt_names = A908 TC
| perihelion = 2.1817 AU
| mp_category =
| semimajor = 2.7269 AU
| orbit_ref =
| eccentricity = 0.1999
| epoch = May 14, 2008
| period = 4.50 [[Julian year (astronomy)|yr]] (1644.8 days)
| aphelion = 3.2673282
| mean_anomaly = 269.16[[degree (angle)|°]]
| perihelion = 2.1915808
| inclination = 15.797°
| semimajor =
| asc_node = 224.89°
| eccentricity = 0.1970627
| arg_peri = 113.88°
| period = 1647.0706437
| moid = 1.2284 AU
| avg_speed =
| inclination = 15.80560
| dimensions = 28.61 km
| rotation = 7.44 [[hour|h]]
| asc_node = 225.05031
| mean_anomaly = 61.09491
| albedo = 0.0542
| spectral_type = Ch {{small|([[SMASS]]II)}}
| arg_peri = 113.56917
| abs_magnitude = 11.4 mag
| satellites =
| physical_characteristics = yes
| dimensions =
| mass =
| density =
| surface_grav =
| escape_velocity =
| sidereal_day =
| axial_tilt =
| pole_ecliptic_lat =
| pole_ecliptic_lon =
| albedo = 0.0542
| temperatures=
| temp_name1 =
| mean_temp_1 =
| max_temp_1 =
| temp_name2 =
| max_temp_2 =
| spectral_type =
| abs_magnitude = 11.50
}}
}}
'''3687 Dzus''' (A908 TC) is a [[Asteroid belt|main-belt]] [[asteroid]] discovered on October 7, 1908 by [[Kopff, A.]] at [[Heidelberg]]. Observations made in 2002 at the Santana Observatory in Rancho Cucamonga, California showed a rotation period of 7.44 ± 0.01 hours. During each rotation, the brightness of 3687 Dzus varied by 0.25 ± 0.04 in magnitude.<ref name="mpb29_72"/>


'''3687 Dzus''' (A908 TC) is a [[Asteroid belt|main-belt]] [[asteroid]] discovered on October 7, 1908 by [[Kopff, A.]] at [[Heidelberg-Königstuhl State Observatory|Heidelberg Observatory]]. Observations made in 2002 at the Santana Observatory in Rancho Cucamonga, California showed a rotation period of 7.44 ± 0.01 hours. During each rotation, the brightness of 3687 Dzus varied by 0.25 ± 0.04 in magnitude.<ref name="mpb29_72" />
==References==

{{Reflist|refs=
It was named by [[Brian Geoffrey Marsden]], long-time director of the [[Minor Planet Center]], in honor of Paul K. Dzus in appreciation of his helpful assistance since October 1987, much of the time as a volunteer.<ref name="DMPN" />
<ref name="mpb29_72">{{Citation

| last1 = R. D.
== References ==
| first1 = Stephens
{{reflist
| title = Photometry of 769 Tatjana, 818 Kapteyna, 1922 Zulu, and 3687 Dzus
|refs=
| journal = The Minor Planet Bulletin

| volume = 29
<ref name="jpldata">{{cite web
| page = 72
|type=2015-08-13 last obs.
|date=December 2002
|title=JPL Small-Body Database Browser: 3687 Dzus (A908 TC)
| url = http://adsabs.harvard.edu/abs/2002MPBu...29...72S
|url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2003687
| accessdate=2012-02-19
|publisher=Jet Propulsion Laboratory
| postscript= .
|bibcode = 2002MPBu...29...72S }}</ref>
|accessdate=October 2015}}</ref>

}}

<ref name="mpb29_72">{{citation
|first1 = R. D.
|last1 = Stephens
|title = Photometry of 769 Tatjana, 818 Kapteyna, 1922 Zulu, and 3687 Dzus
|journal = The Minor Planet Bulletin
|volume = 29
|page = 72
|date = December 2002
|url = http://adsabs.harvard.edu/abs/2002MPBu...29...72S
|accessdate= 2012-02-19
|postscript= .
|bibcode = 2002MPBu...29...72S}}</ref>

<ref name="DMPN">{{cite web
|url=http://link.springer.com/referenceworkentry/10.1007/978-3-540-29925-7_3685
|title=Dictionary of Minor Planet – (3687) Dzus
|publisher=Springer Berlin Heidelberg
|page=310
|date=2007
|accessdate=October 2015}}</ref>

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


== External links ==
== External links ==
*[http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3687+Dzus JPL Small-Body Database Browser on 3687 Dzus]
* [http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=3687+Dzus JPL Small-Body Database Browser on 3687 Dzus]


{{Minor planets navigator|3686 Antoku|3688 Navajo}}
{{Minor planets navigator|3686 Antoku|3688 Navajo}}

Revision as of 14:26, 10 October 2015

3687 Dzus
Discovery [1]
Discovered byA. Kopff
Discovery siteHeidelberg Obs.
Discovery date7 October 1908
Designations
3687 Dzus
Named after
Paul K. Dzus
A908 TC; 1952 HM3
1970 GD2; 1980 TO8
1980 TX; 1984 NC
main-belt
Orbital characteristics[1]
Epoch 27 June 2015 (JD 2457200.5)
Uncertainty parameter 0
Observation arc106.85 yr (39,026 days)
Aphelion3.2722 AU
Perihelion2.1817 AU
2.7269 AU
Eccentricity0.1999
4.50 yr (1644.8 days)
269.16°
Inclination15.797°
224.89°
113.88°
Earth MOID1.2284 AU
Physical characteristics
Dimensions28.61 km
7.44 h
0.0542
Ch (SMASSII)
11.4 mag

3687 Dzus (A908 TC) is a main-belt asteroid discovered on October 7, 1908 by Kopff, A. at Heidelberg Observatory. Observations made in 2002 at the Santana Observatory in Rancho Cucamonga, California showed a rotation period of 7.44 ± 0.01 hours. During each rotation, the brightness of 3687 Dzus varied by 0.25 ± 0.04 in magnitude.[2]

It was named by Brian Geoffrey Marsden, long-time director of the Minor Planet Center, in honor of Paul K. Dzus in appreciation of his helpful assistance since October 1987, much of the time as a volunteer.[3]

References

  1. ^ a b "JPL Small-Body Database Browser: 3687 Dzus (A908 TC)" (2015-08-13 last obs.). Jet Propulsion Laboratory. Retrieved October 2015. {{cite web}}: Check date values in: |accessdate= (help)
  2. ^ Stephens, R. D. (December 2002), "Photometry of 769 Tatjana, 818 Kapteyna, 1922 Zulu, and 3687 Dzus", The Minor Planet Bulletin, 29: 72, Bibcode:2002MPBu...29...72S, retrieved 2012-02-19.
  3. ^ "Dictionary of Minor Planet – (3687) Dzus". Springer Berlin Heidelberg. 2007. p. 310. Retrieved October 2015. {{cite web}}: Check date values in: |accessdate= (help)