707 Steina is a minor planet, specifically an asteroid orbiting in the asteroid belt.
| Discovery | |
|---|---|
| Discovered by | Max Wolf |
| Discovery site | Heidelberg Obs. |
| Discovery date | 22 December 1910 |
| Designations | |
| (707) Steina | |
| 1910 LD | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 104.80 yr (38277 d) |
| Aphelion | 2.4175 AU (361.65 Gm) |
| Perihelion | 1.9433 AU (290.71 Gm) |
| 2.1804 AU (326.18 Gm) | |
| Eccentricity | 0.10874 |
| 3.22 yr (1176.0 d) | |
| 355.232° | |
| 0° 18m 22.068s / day | |
| Inclination | 4.2706° |
| 281.961° | |
| 90.548° | |
| Physical characteristics | |
| 414 h (17.3 d) | |
| 12.1 | |
The light curve of 707 Steina shows a periodicity of 414 ± 10 hours, during which time the brightness of the object varies by 1.00 ± 0.15 in magnitude.[2]
References
edit- ^ "707 Steina (1910 LD)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
- ^ Menke, John; et al. (October 2008), "Asteroid Lightcurve Analysis at Menke Observatory", The Minor Planet Bulletin, 35 (4): 155–160, Bibcode:2008MPBu...35..155M
External links
edit- 707 Steina at AstDyS-2, Asteroids—Dynamic Site
- 707 Steina at the JPL Small-Body Database
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