1711 Sandrine
| Discovery [1] | |
|---|---|
| Discovered by | E. Delporte |
| Discovery site | Uccle—Belgium |
| Discovery date | 29 January 1935 |
| Designations | |
| MPC designation | 1711 Sandrine |
Named after |
(grand-nice of astronomer) Georges Roland[2] |
|
1935 BB · 1938 SF1 1943 QE · 1949 WF 1951 CX1 · 1952 HG1 1956 AH · 1956 AW 1956 DC · 1959 TR 1959 UH · A909 DJ | |
| main-belt | |
| Orbital characteristics [1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 107.07 yr (39108 days) |
| Aphelion | 3.3581 AU (502.36 Gm) |
| Perihelion | 2.6657 AU (398.78 Gm) |
| 3.0119 AU (450.57 Gm) | |
| Eccentricity | 0.11494 |
| 5.23 yr (1909.2 d) | |
| 252.36° | |
| 0° 11m 18.816s / day | |
| Inclination | 11.097° |
| 134.78° | |
| 251.47° | |
| Earth MOID | 1.69263 AU (253.214 Gm) |
| Jupiter MOID | 2.18279 AU (326.541 Gm) |
| Jupiter Tisserand parameter | 3.211 |
| Physical characteristics | |
|
B–V = 0.855 U–B = 0.447 Tholen = S | |
| 11.01 | |
|
| |
1711 Sandrine, provisional designation 1935 BB, is a stony asteroid from the outer region of the asteroid belt. It was discovered by Belgian astronomer Eugène Delporte at Royal Observatory of Belgium in Uccle on 29 January 1935.[3]
The S-type asteroid orbits the Sun at a distance of 2.7–3.4 AU once every 5 years and 3 months (1,909 days). Its orbit shows and eccentricity of 0.12 and is inclined by 11 degrees to the plane of the ecliptic. The asteroid's size, albedo and rotation period are yet to be determined.[1][4]
It was named after Sandrine, a grand-niece of Georges Roland, astronomer at Uccle and co-discoverer of Comet Arend–Roland. Delporte also named 1707 Chantal and 1848 Delvaux after family members of his collaborater.[2]
References
- 1 2 3 "JPL Small-Body Database Browser: 1711 Sandrine (1935 BB)" (2015-07-28 last obs.). Jet Propulsion Laboratory. Retrieved 22 April 2016.
- 1 2 Schmadel, Lutz D. (2003). Dictionary of Minor Planet Names – (1711) Sandrine. Springer Berlin Heidelberg. p. 136. ISBN 978-3-540-29925-7. Retrieved 9 November 2015.
- ↑ "1711 Sandrine (1935 BB)". Minor Planet Center. Retrieved 9 November 2015.
- ↑ "LCDB Data for (1711) Sandrine (data not yet available)". Asteroid Lightcurve Database (LCDB). Retrieved 9 November 2015.
External links
- Asteroid Lightcurve Database (LCDB), query form (info)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Geneve, Raoul Behrend
- 1711 Sandrine at the JPL Small-Body Database
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