| 词条 | 872 Holda |
| 释义 |
| minorplanet= yes | background= #D6D6D6 | name= 872 Holda | mpc_name= (872) Holda | alt_names= 1917 BZ | discoverer= Max Wolf | discovered= 21 May 1917 | discovery_site= Heidelberg | epoch= 31 July 2016 (JD 2457600.5) | eccentricity= 0.079385 | semimajor= {{Convert|2.7315|AU|Gm|abbr=on}} | perihelion= {{Convert|2.5146|AU|Gm|abbr=on}} | aphelion= {{Convert|2.9483|AU|Gm|abbr=on|lk=on}} | period= 4.51 yr (1648.9 d) | inclination= 7.3752° | asc_node= 194.738° | arg_peri= 17.534° | mean_anomaly= 8.17394° | dimensions= | mass= | density= | rotation= {{Convert|5.945|h|d|abbr=on|lk=on}} | spectral_type= | magnitude= | abs_magnitude= 9.91 | albedo= {{val|0.2127|0.041}} | mean_motion= {{Deg2DMS|0.21833|sup=ms}} / day | orbit_ref= [1] | observation_arc= 115.56 yr (42207 days) | uncertainty= 0 | mean_radius= {{val|15.02|1.25}} km }} 872 Holda is a minor planet orbiting the Sun. The asteroid is named after Edward Singleton Holden, and American astronomer. References1. ^{{Cite web |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=872;cad=1 |title=872 Holda (1917 BZ) |work=JPL Small-Body Database |publisher=NASA/Jet Propulsion Laboratory |access-date=3 May 2016}} External links
7 : Background asteroids|Discoveries by Max Wolf|Minor planets named for people|Named minor planets|M-type asteroids (Tholen)|X-type asteroids (SMASS)|Astronomical objects discovered in 1917 |
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