| 词条 | 825 Tanina |
| 释义 |
| minorplanet= yes | image = 825Tanina (Lightcurve Inversion).png | image_size = 265 | caption= A three-dimensional model of 825 Tanina based on its light curve | background= #D6D6D6 | name= 825 Tanina | mpc_name= (825) Tanina | alt_names= 1916 ZL; A904 UB | discoverer= G. N. Neujmin | discovered= 27 March 1916 | discovery_site= Simeis | epoch= 31 July 2016 (JD 2457600.5) | eccentricity= 0.074828 | semimajor= {{Convert|2.2257|AU|Gm|abbr=on}} | perihelion= {{Convert|2.0592|AU|Gm|abbr=on}} | aphelion= {{Convert|2.3922|AU|Gm|abbr=on|lk=on}} | period= 3.32 yr (1212.8 d) | inclination= 3.3995° | asc_node= 101.417° | arg_peri= 111.386° | mean_anomaly= 57.5679° | mean_motion= {{Deg2DMS|0.29683|sup=ms}} / day | orbit_ref= [1] | observation_arc= 100.04 yr (36538 d) | uncertainty= 0 | abs_magnitude= 11.50 | rotation= {{Convert|6.9398|+/-|0.0001|h|d|abbr=on|lk=on|sigfig=5}} | albedo= {{val|0.2624|0.038}} | mean_radius= {{val|5.51|0.35}} km | moid= {{Convert|1.05503|AU|Gm|abbr=on}} | jupiter_moid= {{Convert|2.57246|AU|Gm|abbr=on}} | tisserand= 3.640 }} 825 Tanina is an S-type asteroid[https://www.webcitation.org/5mpuUMP1Q?url=http://www.psi.edu/pds/resource/taxonomy.html] belonging to the Flora family in the Main Belt. Its diameter is about 11 km and it has an albedo of 0.262 [https://www.webcitation.org/5mqp8r4gD?url=http://www.psi.edu/pds/resource/imps.html]. Its rotation period is 6.746 hours[https://web.archive.org/web/20060614093519/http://www.psi.edu/pds/archive/lc.html]. References1. ^{{Cite web |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=825;cad=1 |title=825 Tanina (1916 ZL) |work=JPL Small-Body Database |publisher=NASA/Jet Propulsion Laboratory |access-date=4 May 2016}} }} External links
8 : Flora asteroids|Discoveries by Grigory Neujmin|Minor planets named for people|Named minor planets|Minor planets with names of unknown origin|SR-type asteroids (Tholen)|S-type asteroids (SMASS)|Astronomical objects discovered in 1916 |
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