| 词条 | 889 Erynia |
| 释义 |
| minorplanet= yes | image = 889Erynia (Lightcurve Inversion).png | caption= A three-dimensional model of 889 Erynia based on its light curve. | background= #D6D6D6 | name= 889 Erynia | mpc_name= (889) Erynia | alt_names= 1918 DG | discoverer= Max Wolf | discovered= 5 March 1918 | discovery_site= Heidelberg | epoch= 31 July 2016 (JD 2457600.5) | eccentricity= 0.20365 | semimajor= {{Convert|2.4468|AU|Gm|abbr=on}} | perihelion= {{Convert|1.9485|AU|Gm|abbr=on}} | aphelion= {{Convert|2.9451|AU|Gm|abbr=on|lk=on}} | period= 3.83 yr (1397.9 d) | inclination= 8.0996° | asc_node= 132.711° | arg_peri= 277.689° | mean_anomaly= 342.98° | mean_motion= {{Deg2DMS|0.25752|sup=ms}} / day | orbit_ref= [1] | observation_arc= 97.42 yr (35582 days) | uncertainty= 0 | abs_magnitude= 11.0 | rotation= {{Convert|9.89|h|d|abbr=on|lk=on}} | moid= {{Convert|0.977175|AU|Gm|abbr=on}} | jupiter_moid= {{Convert|2.47457|AU|Gm|abbr=on}} | tisserand= 3.456 }} 889 Erynia is a minor planet orbiting the Sun. References1. ^{{Cite web |url=http://ssd.jpl.nasa.gov/sbdb.cgi?sstr=889;cad=1 |title=889 Erynia (1918 DG) |work=JPL Small-Body Database |publisher=NASA/Jet Propulsion Laboratory |access-date=3 May 2016}} External links
5 : Background asteroids|Discoveries by Max Wolf|Minor planets named from Greek mythology|Named minor planets|Astronomical objects discovered in 1918 |
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