(2725) David Bender
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Asteroid (2725) David Bender |
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| Properties of the orbit ( animation ) | |
| Orbit type | Outer main belt |
| Major semi-axis | 3.0336 ± 0.0002 AU |
| eccentricity | 0.1512 ± 0.0002 |
| Perihelion - aphelion | 2.575 ± 0.0001 AU - 3.4922 ± 0.0002 AU |
| Inclination of the orbit plane | 15.5584 ± 0.055 ° |
| Length of the ascending node | 61.5345 ± 0.1781 ° |
| Argument of the periapsis | 28.3794 ± 0.2675 ° |
| Time of passage of the perihelion | June 3, 2021 |
| Sidereal period | 5.28 a ± 0.1595 d |
| Physical Properties | |
| Medium diameter | 36.975 ± 0.394 km |
| Albedo | 0.068 ± 0.015 |
| Rotation period | 9,956 h |
| Absolute brightness | 10.8 mag |
| history | |
| Explorer |
 Scolded John Bus , Eleanor Helin
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| Date of discovery | November 7, 1978 |
| Another name | 1978 VG 3 ; 1941 WW; 1943 GA; 1959 FA; 1962 XB; 1969 EE 1 ; 1980 FA 12 ; A904 VC |
| 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. | |
(2725) David Bender ( 1978 VG 3 ; 1941 WW ; 1943 GA ; 1959 FA ; 1962 XB ; 1969 EE 1 ; 1980 FA 12 ; A904 VC ) is an approximately 37 kilometers large asteroid of the main outer belt that appeared on November 7, 1978 was discovered by the American astronomers scolding John Bus and Eleanor Helin at the Palomar Observatory northeast of San Diego in California ( IAU code 675).
designation
(2725) David Bender was named after David F. Bender , whose analytical techniques are widely used to assess potential space missions on minor planets .
See also
Web links
- (2725) David Bender in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
- (2725) David Bender in the Small-Body Database of the Jet Propulsion Laboratory .
Individual evidence
- ^ Lutz D. Schmadel : Dictionary of Minor Planet Names . Fifth Revised and Enlarged Edition. Ed .: Lutz D. Schmadel. 5th edition. Springer Verlag , Berlin , Heidelberg 2003, ISBN 978-3-540-29925-7 , pp. 186 (English, 992 pp., Link.springer.com [ONLINE; accessed on September 9, 2019] Original title: Dictionary of Minor Planet Names . First edition: Springer Verlag, Berlin, Heidelberg 1992): “1978 VG 3 . Discovered 1978 Nov. 7 by EF Helin and SJ Bus at Palomar. "
| predecessor | asteroid | successor |
|---|---|---|
| (2724) Orlov | numbering | (2726) Kotelnikov |