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14831 Gentileschi

asteroid
Thing Asteroid Q1090375

Facts

26 properties
Instance of
asteroid
Follows
(14830) 1986 XR5[4]
Followed by
14832 Alechinsky[5]
Absolute magnitude
13.2, 13.46[15][16]
Albedo
0.182[35]
Apoapsis
2.914 au, 2.912542823654201 au[26][27]
Argument of periapsis
151.00693°, 150.3872546280691°[30][31]
Diameter
5.337 km[34]
Discoverer or inventor
Eric Walter Elst[1]
Epoch
November 21, 2025[36]
Longitude of ascending node
294.75696°, 294.6478232000777°[22][23]
Mean anomaly
303.79607°, 153.5360488383731°[32][33]
Minor planet group
asteroid belt[6]
Named after
Artemisia Gentileschi[3]
Orbital eccentricity
0.13 (0.13–0.13, n=3)[12][13][14]
Orbital inclination
12.24253°, 12.24052014391855°[17][18]
Orbital period
4.16 year, 1,518.8758958668 day[19][20]
Parent astronomical body
Sun[7]
Periapsis
2.2559032 au, 2.259306985313973 au[28][29]
Provisional designation
1987 BS1, 1991 AT[8][9]
Rotation period
46.474 h[21]
Semi-major axis of an orbit
2.5851120 au, 2.585924904484087 au[24][25]
Significant event
naming[11]
Site of astronomical discovery
La Silla Observatory[2]
Show all 26 facts +2
Time of discovery or invention
January 22, 1987[10]
Time of periapsis
2,460,352.7161007575 Julian day[37]
🏷️ Also known as
en (14831) Gentileschi en Gentileschi fa سیارک 14831 fa سیارک ۱۴۸۳۱ ja ジェンティレスキ ru (14831) 1987 BS1 ru 1987 BS1 ru 1991 AT uk 14831 Gentileschi uk 14831 Ґентілеші zh 小行星14831
🔖 Identifiers · 3
Freebase ID
/m/03y2l_0
JPL Small-Body Database SPK-ID
20014831
Minor Planet Center body ID
14831

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References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [1] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . Minor Planet Center database. wikidata.org.
  6. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  25. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  26. [26] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  27. [27] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  28. [28] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  29. [29] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  30. [30] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  31. [31] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  32. [32] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  33. [33] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 14831 Gentileschi. Retrieved November 12, 2026, from https://4ort.xyz/entity/14831-gentileschi
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BibTeX @misc{4ortxyz_14831-gentileschi_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{14831 Gentileschi}}, year = {2026}, url = {https://4ort.xyz/entity/14831-gentileschi}, note = {Accessed: 2026-11-12}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 14d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → 2.255903 astronomical unit, 2.259307 astronomical unit
    Orbital period → 4.16 year, 1,518.875896 day
    Rotation period → 46.474 hour
    Instance of → asteroid
    + 26 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.