(292459) Antoniolasciac
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Asteroid (292459) Antoniolasciac |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main outer belt asteroid |
| Asteroid family | Eos family |
| Major semi-axis | 3.0747 AU |
| eccentricity | 0.1034 |
| Perihelion - aphelion | 2.7569 AU - 3.3926 AU |
| Inclination of the orbit plane | 8.2419 ° |
| Length of the ascending node | 289.2513 ° |
| Argument of the periapsis | 118.4475 ° |
| Time of passage of the perihelion | 15th December 2017 |
| Sidereal period | 5.39 a |
| Physical Properties | |
| Absolute brightness | 16.0 mag |
| history | |
| Explorer | Farra d'Isonzo Observatory |
| Date of discovery | September 29, 2006 |
| Another name | 2006 SO 366 |
| Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. | |
(292459) Antoniolasciac is an asteroid of the main outer belt discovered on September 29, 2016 at the Farra d'Isonzo Observatory ( IAU code 595), an Italian observatory in the province of Gorizia in the Friuli Venezia Giulia region .
The asteroid belongs to the Eos family , a group of asteroids which typically have large semiaxes from 2.95 to 3.1 AU , bounded inward by the Kirkwood gap of the 7: 3 resonance with Jupiter , and orbital inclinations between 8 ° and 12 °. The group is named after the asteroid (221) Eos . The family is believed to have emerged from a collision more than a billion years ago. The timeless (not osculating ) orbital elements of (292,459) Antoniolasciac are almost identical to those of three other asteroids: (60222) 1999 VB 115 , (97543) 2000 DE 47 and (265,065) 2003 SX 58 .
(292459) Antoniolasciac was named on November 14, 2016 after the architect, engineer, poet and musician Antonio Lasciac (1856-1946), who comes from the province in which the observatory is located.
See also
Web links
- (292459) Antoniolasciac in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (292459) Antoniolasciac in the Small-Body Database of the Jet Propulsion Laboratory (English).
- Discovery Circumstances of (292459) Antoniolasciac according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ David Vokrouhlický , Miroslav Brož , Alessandro Morbidelli , William Bottke , David Nesvorný , Daniel Lazzaro, Andy Rivkin: Yarkovsky footprints in the Eos family . (English, PDF ; 26 MB)
- ↑ The family status of the asteroids in the AstDyS-2 database (English, HTML; 51.4 MB)