25108 Boström

25108 Boström
Discovery
Discovered by	LINEAR
Discovery site	Lincoln Lab's ETS
Discovery date	14 September 1998
Designations
MPC designation	(25108) Boström
Named after	Johan Ingemar Boström (ISEF awardee)
Alternative designations	1998 RV55 · 2000 AW242
Minor planet category	main-belt · (middle); background
Orbital characteristics
	Epoch 4 September 2017 (JD 2458000.5)
	Uncertainty parameter 0
Observation arc	19.82 yr (7,239 days)
\|{{{apsis}}}\|helion}}	3.0676 AU
\|{{{apsis}}}\|helion}}	2.2032 AU
Semi-major axis	2.6354 AU
Eccentricity	0.1640
Orbital period	4.28 yr (1,563 days)
Mean anomaly	134.51°
Mean motion	0° 13m 49.44s / day
Inclination	7.3409°
Longitude of ascending node	207.27°
\|{{{apsis}}}\|helion}}	183.11°
Physical characteristics
Mean diameter	6.812±0.303 km
Geometric albedo	0.115±0.013
Absolute magnitude (H)	14.1

25108 Boström (provisional designation 1998 RV₅₅) is a background asteroid from the central regions of the asteroid belt, approximately 7 kilometers in diameter. It was discovered on 14 September 1998, by astronomers of the Lincoln Near-Earth Asteroid Research at the Lincoln Laboratory's Experimental Test Site near Socorro, New Mexico, United States. The asteroid was named for 2008-ISEF awardee Johan Ingemar Boström.^[2]

Orbit and classification

Boström is a non-family from the main belt's background population.^[3] It orbits the Sun in the central asteroid belt at a distance of 2.2–3.1 AU once every 4 years and 3 months (1,563 days; semi-major axis of 2.64 AU). Its orbit has an eccentricity of 0.16 and an inclination of 7° with respect to the ecliptic.^[1] The body's observation arc begins with a precovery taken by the Near-Earth Asteroid Tracking program at Haleakala Observatory's GEODSS facility in June 1997, or 9 months prior to its official discovery observation.^[2]

Physical characteristics

Diameter and albedo

According to the survey carried out by the NEOWISE mission of NASA's Wide-field Infrared Survey Explorer, Boström measures 6.812 kilometers in diameter and its surface has an intermediate albedo of 0.115.^[4]

Rotation period

As of 2018, no rotational lightcurve of Boström has been obtained from photometric observations. The body's rotation period, pole and shape remain unknown.^[1]^[5]

This minor planet was named after Swedish student Johan Ingemar Boström (born 1989), one of the two team members in the team project who won second place at the 2008 Intel International Science and Engineering Fair.^[2] The official naming citation was published by the Minor Planet Center on 17 September 2008 (M.P.C. 63877).^[6]

References

↑ ^1.0 ^1.1 ^1.2 ^1.3 ^1.4 "JPL Small-Body Database Browser: 25108 Bostrom (1998 RV55)". Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2025108.
↑ ^2.0 ^2.1 ^2.2 ^2.3 "25108 Bostrom (1998 RV55)". Minor Planet Center. https://www.minorplanetcenter.net/db_search/show_object?object_id=25108.
↑ ^3.0 ^3.1 "Asteroid 25108 Bostrom – Proper Elements". AstDyS-2, Asteroids – Dynamic Site. https://newton.spacedys.com/astdys/index.php?pc=1.1.6&n=25108.
↑ ^4.0 ^4.1 ^4.2 Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Dailey, J. et al. (November 2011). "Main Belt Asteroids with WISE/NEOWISE. I. Preliminary Albedos and Diameters". The Astrophysical Journal 741 (2): 20. doi:10.1088/0004-637X/741/2/68. Bibcode: 2011ApJ...741...68M. http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...68M. Retrieved 31 January 2018.
↑ "LCDB Data for (25108) Boström". Asteroid Lightcurve Database (LCDB). http://www.minorplanet.info/PHP/generateOneAsteroidInfo.php?AstInfo=25108%7CBoström.
↑ "MPC/MPO/MPS Archive". Minor Planet Center. https://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html.

External links

Asteroid Lightcurve Database (LCDB), query form (info )
Dictionary of Minor Planet Names, Google books
Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
Discovery Circumstances: Numbered Minor Planets (25001)-(30000) – Minor Planet Center
25108 Boström at AstDyS-2, Asteroids—Dynamic Site
- Ephemeris · Observation prediction · Orbital info · Proper elements · Observational info
25108 Boström 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/25108 Boström. Read more

[jpldata-1] 1.0 ^1.1 ^1.2 ^1.3 ^1.4 "JPL Small-Body Database Browser: 25108 Bostrom (1998 RV55)". Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2025108.

[MPC-object-2] 2.0 ^2.1 ^2.2 ^2.3 "25108 Bostrom (1998 RV55)". Minor Planet Center. https://www.minorplanetcenter.net/db_search/show_object?object_id=25108.

[AstDys-object-3] 3.0 ^3.1 "Asteroid 25108 Bostrom – Proper Elements". AstDyS-2, Asteroids – Dynamic Site. https://newton.spacedys.com/astdys/index.php?pc=1.1.6&n=25108.

[Masiero-2011-4] 4.0 ^4.1 ^4.2 Masiero, Joseph R.; Mainzer, A. K.; Grav, T.; Bauer, J. M.; Cutri, R. M.; Dailey, J. et al. (November 2011). "Main Belt Asteroids with WISE/NEOWISE. I. Preliminary Albedos and Diameters". The Astrophysical Journal 741 (2): 20. doi:10.1088/0004-637X/741/2/68. Bibcode: 2011ApJ...741...68M. http://adsabs.harvard.edu/cgi-bin/bib_query?bibcode=2011ApJ...741...68M. Retrieved 31 January 2018.

[lcdb-5] "LCDB Data for (25108) Boström". Asteroid Lightcurve Database (LCDB). http://www.minorplanet.info/PHP/generateOneAsteroidInfo.php?AstInfo=25108%7CBoström.

[MPC-Circulars-Archive-6] "MPC/MPO/MPS Archive". Minor Planet Center. https://www.minorplanetcenter.net/iau/ECS/MPCArchive/MPCArchive_TBL.html.

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