“721 Tabora”的意思、由来-开放百科全书

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721 Tabora

释义

References
External links

{{Infobox planet
| minorplanet= yes
| background= #D6D6D6
| name= 721 Tabora
| mpc_name= (721) Tabora
| alt_names= 1911 MZ
| discoverer= Franz Kaiser
| discovered= 18 October 1911
| discovery_site= Heidelberg
| epoch= 31 July 2016 (JD 2457600.5)
| eccentricity= 0.11595
| semimajor= {{Convert|3.5504|AU|Gm|abbr=on}}
| perihelion= {{Convert|3.1388|AU|Gm|abbr=on}}
| aphelion= {{Convert|3.9621|AU|Gm|abbr=on|lk=on}}
| period= 6.69 yr (2443.6 d)
| inclination= 8.3229°
| asc_node= 38.411°
| arg_peri= 352.878°
| mean_anomaly= 218.961°
| mean_motion= {{Deg2DMS|0.14733|sup=ms}} / day
| orbit_ref= ^[1]
| observation_arc= 104.47 yr (38159 d)
| uncertainty= 0
| abs_magnitude= 9.26
| rotation= {{Convert|7.982|h|d|abbr=on|lk=on}}
| albedo= {{val|0.0604|0.004}}
| mean_radius= {{val|38.035|1.25}} km
| moid= {{Convert|2.1434|AU|Gm|abbr=on}}
| jupiter_moid= {{Convert|1.47765|AU|Gm|abbr=on}}
| tisserand= 3.089
}}

721 Tabora is a planetoid orbiting the Sun.

Tabora was named at a conference in Hamburg, Germany in 1913. The name was chosen because the conference was held aboard the passenger cargo liner {{SS|Tabora||2}} of the Deutsche Ost-Afrika Linie.

References

1. ^{{Cite web |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=721;cad=1 |title=721 Tabora (1911 MZ) |work=JPL Small-Body Database |publisher=NASA/Jet Propulsion Laboratory |access-date=5 May 2016}}

External links

Discovery Circumstances: Numbered Minor Planets
{{JPL small body}}

{{Minor planets navigator|720 Bohlinia|number=721|722 Frieda}}{{Small Solar System bodies}}{{DEFAULTSORT:000721}}{{beltasteroid-stub}}

5 : Cybele asteroids|Astronomical objects discovered in 1911|D-type asteroids (Tholen)|Discoveries by Franz Kaiser|Named minor planets

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