Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/789_Lena> ?p ?o }
- 789_Lena apoapsis "4.6088112005256E8".
- 789_Lena orbitalPeriod "4.4".
- 789_Lena periapsis "3.427287217737E8".
- 789_Lena absoluteMagnitude "10.9".
- 789_Lena absoluteMagnitude "11.2".
- 789_Lena abstract "789 Lena, provisional designation 1914 UU, is an asteroid from the middle region of the asteroid belt, about 24 kilometers in diameter. It was discovered by Soviet–Russian astronomer Grigory Neujmin at the Simeiz Observatory on the Crimean peninsula, on 24 June 1914.The X-type asteroid orbits the Sun at a distance of 2.3–3.1 AU once every 4 years and 5 months (1,608 days). Its orbit shows an eccentricity of 0.15 and an inclination of 11 degrees from the plane of the ecliptic. Although its orbital elements resemble those of the asteroids in the Eunomia family, true members of this family have a S-type composition, so it is almost certainly an unrelated interloper.Observations made in 1993 at the Félix Aguilar Observatory in Argentina showed that the asteroid had an unusual light-curve, indicating a very irregular shape and/or a relatively long rotation period of 22 hours with an exceptionally high amplitude of 1.5 in magnitude. In 2007, however, two Photometric light-curve analysis rendered a well-defined period of 5.85 hours, superseding the incorrect measurement from th 1990s. The first and best rated measurement was made by Italian astronomer Silvano Casulli and gave a period of 7000584800000000000♠5.848±0.001 hours and a brightness variation of 0.50 in magnitude, while the second, concurring analysis was performed at the U.S. Oakley Observatory, Indiana, which rendered a period of 7000585000000000000♠5.85±0.05 hours with a magnitude of 0.40.According to the space-based surveys carried out by the Japanese Akari satellite and the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, the asteroid has an albedo of 0.19 and 0.14, with a diameter of 20.6 and 23.9 kilometers, respectively. The Collaborative Asteroid Lightcurve Link assumes a much lower albedo of 0.10 and calculates a diameter of 24.2 kilometer, as the lower the albedo (reflectivety), the larger a body's diameter, for a given absolute magnitude (brightness).The minor planet was named in honor of Elena (\"Lena\") Petrovna Neujmina (1860–1942), mother of the discovering astronomer.".
- 789_Lena albedo "0.1".
- 789_Lena apoapsis "4.6088112005256E11".
- 789_Lena discovered "1914-06-24".
- 789_Lena discoverer Grigory_Neujmin.
- 789_Lena epoch "13 January 2016 (JD2457400.5)".
- 789_Lena formerName "1914 UU1970 CE".
- 789_Lena orbitalPeriod "380160.0".
- 789_Lena periapsis "3.427287217737E11".
- 789_Lena wikiPageExternalLink page_cou.html.
- 789_Lena wikiPageExternalLink GenerateALCDEFPage_Local.php?AstInfo=789%7CLena.
- 789_Lena wikiPageExternalLink NumberedMPs000001.html.
- 789_Lena wikiPageExternalLink lcdbsummaryquery.php.
- 789_Lena wikiPageExternalLink lightcurvedatabase.html.
- 789_Lena wikiPageExternalLink books?id=aeAg1X7afOoC&pg.
- 789_Lena wikiPageID "3033507".
- 789_Lena wikiPageLength "10847".
- 789_Lena wikiPageOutDegree "40".
- 789_Lena wikiPageRevisionID "702132006".
- 789_Lena wikiPageWikiLink Akari_(satellite).
- 789_Lena wikiPageWikiLink Albedo.
- 789_Lena wikiPageWikiLink Asteroid.
- 789_Lena wikiPageWikiLink Asteroid_belt.
- 789_Lena wikiPageWikiLink Asteroid_spectral_types.
- 789_Lena wikiPageWikiLink Astronomical_unit.
- 789_Lena wikiPageWikiLink Category:Asteroids_named_for_people.
- 789_Lena wikiPageWikiLink Category:Astronomical_objects_discovered_in_1914.
- 789_Lena wikiPageWikiLink Category:Discoveries_by_Grigory_Neujmin.
- 789_Lena wikiPageWikiLink Category:Main-belt_asteroids.
- 789_Lena wikiPageWikiLink Category:Numbered_asteroids.
- 789_Lena wikiPageWikiLink Category:X-type_asteroids.
- 789_Lena wikiPageWikiLink Degree_(angle).
- 789_Lena wikiPageWikiLink Ecliptic.
- 789_Lena wikiPageWikiLink Eunomia_family.
- 789_Lena wikiPageWikiLink Félix_Aguilar_Observatory.
- 789_Lena wikiPageWikiLink Grigory_Neujmin.
- 789_Lena wikiPageWikiLink Hour.
- 789_Lena wikiPageWikiLink Julian_day.
- 789_Lena wikiPageWikiLink Julian_year_(astronomy).
- 789_Lena wikiPageWikiLink Light_curve.
- 789_Lena wikiPageWikiLink Magnitude_(astronomy).
- 789_Lena wikiPageWikiLink Oakley_Observatory.
- 789_Lena wikiPageWikiLink Orbital_eccentricity.
- 789_Lena wikiPageWikiLink Orbital_inclination.
- 789_Lena wikiPageWikiLink Photometry_(astronomy).
- 789_Lena wikiPageWikiLink Rotation_period.
- 789_Lena wikiPageWikiLink S-type_asteroid.
- 789_Lena wikiPageWikiLink Simeiz_Observatory.
- 789_Lena wikiPageWikiLink Vincenzo_Silvano_Casulli.
- 789_Lena wikiPageWikiLink Wide-field_Infrared_Survey_Explorer.
- 789_Lena wikiPageWikiLink X-type_asteroid.
- 789_Lena wikiPageWikiLinkText "789 Lena".
- 789_Lena absMagnitude "10.9".
- 789_Lena absMagnitude "11.2".
- 789_Lena albedo "0.1".
- 789_Lena altNames "1914".
- 789_Lena aphelion "3.0808".
- 789_Lena argPeri "43.998".
- 789_Lena ascNode "232.63".
- 789_Lena background "#FFFFC0".
- 789_Lena dimensions "24.18".
- 789_Lena dimensions "km".
- 789_Lena discovered "1914-06-24".
- 789_Lena discoverer Grigory_Neujmin.
- 789_Lena discoveryRef " ".
- 789_Lena discoverySite Simeiz_Observatory.
- 789_Lena eccentricity "0.147".
- 789_Lena epoch "2016-01-13".
- 789_Lena id "2000789".
- 789_Lena inclination "10.779".
- 789_Lena meanAnomaly "20.489".
- 789_Lena minorplanet "yes".
- 789_Lena mpCategory "main-belt ".
- 789_Lena mpName "789".
- 789_Lena name "789".
- 789_Lena namedAfter "Elena Neujmina".
- 789_Lena observationArc "2.542595832E9".
- 789_Lena orbitRef " ".
- 789_Lena perihelion "2.291".
- 789_Lena period "1.3885344E8".
- 789_Lena rotation "h".
- 789_Lena semimajor "2.6859".
- 789_Lena spectralType "SMASS = X X ".
- 789_Lena title "789".
- 789_Lena uncertainty "0".
- 789_Lena wikiPageUsesTemplate Template:Beltasteroid-stub.
- 789_Lena wikiPageUsesTemplate Template:Efn.
- 789_Lena wikiPageUsesTemplate Template:Infobox_planet.
- 789_Lena wikiPageUsesTemplate Template:JPL_small_body.
- 789_Lena wikiPageUsesTemplate Template:Minor_planets_navigator.
- 789_Lena wikiPageUsesTemplate Template:Notelist.
- 789_Lena wikiPageUsesTemplate Template:Reflist.
- 789_Lena wikiPageUsesTemplate Template:Small.
- 789_Lena wikiPageUsesTemplate Template:Small_Solar_System_bodies.
- 789_Lena wikiPageUsesTemplate Template:URL.