707 Steina

707 Steina
Discovery
Discovered by	Max Wolf
Discovery site	Heidelberg Obs.
Discovery date	22 December 1910
Designations
MPC designation	(707) Steina
Alternative designations	1910 LD
Orbital characteristics
	Epoch 31 July 2016 (JD 2457600.5)
	Uncertainty parameter 0
Observation arc	104.80 yr (38277 d)
\|{{{apsis}}}\|helion}}	2.4175 astronomical unit\|AU (361.65 Gm)
\|{{{apsis}}}\|helion}}	1.9433 AU (290.71 Gm)
Semi-major axis	2.1804 AU (326.18 Gm)
Eccentricity	0.10874
Orbital period	3.22 yr (1176.0 d)
Mean anomaly	355.232°
Mean motion	0° 18m 22.068s / day
Inclination	4.2706°
Longitude of ascending node	281.961°
\|{{{apsis}}}\|helion}}	90.548°
Physical characteristics
Rotation period	414 h (17.3 d)
Absolute magnitude (H)	12.1

707 Steina is a minor planet, specifically an asteroid orbiting in the asteroid belt.

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

↑ "707 Steina (1910 LD)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=707;cad=1.
↑ 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

707 Steina at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
707 Steina at the JPL Small-Body Database
- Close approach · Discovery · Ephemeris · Orbit diagram · Orbital elements · Physical parameters

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Original source: https://en.wikipedia.org/wiki/707 Steina. Read more

[jpldata-1] "707 Steina (1910 LD)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=707;cad=1.

[mpb35_4_155-2] Menke, John et al. (October 2008), "Asteroid Lightcurve Analysis at Menke Observatory", The Minor Planet Bulletin 35 (4): 155–160, Bibcode: 2008MPBu...35..155M