# Elara (Q16865)

| Property ID | Property | Value | Value entity | Amount | Unit | Date / from | Until | Rank | Sources |
| --- | --- | --- | --- | ---: | --- | --- | --- | --- | --- |
| P397 | Orbits | Jupiter | Q319 |  |  |  |  | normal |  |
| P138 | Named after | Elara | Q1133495 |  |  |  |  | normal |  |
| P61 | Discovered by | Charles Dillon Perrine | Q279202 |  |  |  |  | normal |  |
| P65 | Site of astronomical discovery | Lick Observatory | Q461613 |  |  |  |  | normal |  |
| P575 | Discovered | January 2, 1905 |  |  |  |  |  | normal |  |
| P31 | Instance of | moon of Jupiter | Q61702557 |  |  |  |  | normal |  |
| P31 | Instance of | irregular moon | Q1632885 |  |  |  |  | normal |  |
| P1096 | Eccentricity | 0.2174 |  | 0.2174 |  |  |  | normal |  |
| P2146 | Orbital period | 259.64 days |  | 259.64 | days |  |  | normal |  |
| P2054 | Density | 2.6 g/cm³ |  | 2.6 | g/cm³ |  |  | normal |  |
| P1215 | Apparent magnitude | 16.3 |  | 16.3 |  |  |  | normal |  |
| P2233 | Semi-major axis | 11.7M km |  | 11676677 | km |  |  | normal |  |
| P2067 | Mass | 870 exagram |  | 870 | exagram |  |  | normal | https://ssd.jpl.nasa.gov/?sat_phys_par |
| P2045 | Inclination | 30.5171 degree |  | 30.51712 | degree |  |  | normal |  |
| P2120 | Radius | 43 km |  | 43 | km |  |  | normal | https://ssd.jpl.nasa.gov/?sat_phys_par |
| P4501 | Albedo | 0.04 |  | 0.04 |  |  |  | normal | https://ssd.jpl.nasa.gov/?sat_phys_par |
| P9885 | Bing entity ID | 0b8c6717-441d-0c98-d4ce-0e5d1cd17f50 |  |  |  |  |  | normal |  |
| P1417 | Encyclopædia Britannica Online ID | topic/Elara |  |  |  |  |  | normal | https://www.britannica.com/topic/Elara |
| P6262 | Fandom article ID | thesolarsystem:Elara |  |  |  |  |  | normal | https://community.fandom.com/wiki/w:c:thesolarsystem%3AElara |
| P646 | Freebase ID | /m/01dd4p |  |  |  |  |  | normal | https://www.google.com/search?kgmid=/m/01dd4p |
| P1667 | Getty Thesaurus of Geographic Names ID | 7031643 |  |  |  |  |  | normal | https://vocab.getty.edu/page/tgn/7031643 |
| P12385 | Gran Enciclopèdia Catalana ID | elara |  |  |  |  |  | normal | https://www.enciclopedia.cat/gran-enciclopedia-catalana/elara |
| P1296 | Gran Enciclopèdia Catalana ID (former scheme) | 0023697 |  |  |  |  |  | normal | https://www.enciclopedia.cat/ec-gec-0023697.xml |
| P2956 | NAIF ID | 507 |  |  |  |  |  | normal |  |

Source: https://aidb.si/e/elara-Q16865 — Wikidata (CC0) via AIDB