(10378) Ingmarbergman
Asteroid (10378) Ingmarbergman |
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Properties of the orbit ( animation ) | |
Orbit type | Main outer belt asteroid |
Asteroid family | Koronis family |
Major semi-axis | 2.9153 AU |
eccentricity | 0.0268 |
Perihelion - aphelion | 2.8372 AU - 2.9934 AU |
Inclination of the orbit plane | 1.1722 ° |
Length of the ascending node | 267.2618 ° |
Argument of the periapsis | 54.8457 ° |
Time of passage of the perihelion | June 22, 2016 |
Sidereal period | 4.98 a |
Mean orbital velocity | 17.45 km / s |
Physical Properties | |
Medium diameter | 5.983 (± 0.138) km |
Albedo | 0.236 (± 0.021) |
Absolute brightness | 13.5 likes |
history | |
Explorer | Eric Walter Elst |
Date of discovery | July 14, 1996 |
Another name | 1996 NE 5 , 1986 PK 2 , 1992 WW 9 , 1996 PD 6 , 1997 VN 7 |
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. |
(10378) Ingmarbergman is a main outer belt asteroid discovered on July 14, 1996 by the Belgian astronomer Eric Walter Elst at the La Silla Observatory of the European Southern Observatory in Chile ( IAU code 809). There had already been several unconfirmed sightings of the asteroid: in August 1986 under the provisional designation 1986 PK 2 at the Palomar Observatory in California and on November 21, 1992 (1992 WW 9 ) at the Kushiro Observatory in Nemuro, Japan on Hokkaidō .
The asteroid is a member of the Koronis family, a group of asteroids named after (158) Koronis . The timeless (non- osculating ) orbital elements of (10378) Ingmarbergman are almost identical to those of three smaller ones, assuming the absolute magnitude of 15.7, 17.0 and 16.9 compared to 13.5, asteroids: (146536) 2001 SZ 226 , (278989) 2008 UV 210 and (308962) 2006 TU 50 .
(10378) Ingmarbergman was named on March 20, 2000 after the Swedish director Ingmar Bergman . His films The Seventh Seal and Wild Strawberries were highlighted in the dedication .
Web links
- (10378) Ingmarbergman in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (10378) Ingmarbergman in the Small-Body Database of the Jet Propulsion Laboratory .
- Discovery Circumstances by (10378) Ingmarbergman according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics in Cambridge , Massachusetts (English)
Individual evidence
- ↑ (10378) Ingmarbergman at the IAU Minor Planet Center (English)
- ↑ The family status of the asteroids in the AstDyS-2 database (English, HTML; 51.4 MB)