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10315 Brewster

asteroid
Thing asteroid Q121458

Facts

26 properties
Instance of
asteroid
Follows
(10314) 1990 RF[4]
Followed by
10316 Williamturner[5]
Absolute magnitude
+13.8, +14.17[16][17]
Albedo
+0.335[36]
Apoapsis
+3.053, +3.054635715623191[27][28]
Argument of periapsis
+246.15749, +246.3062540423603[31][32]
Diameter
+4.377[35]
Discoverer or inventor
Eleanor F. Helin[1]
Epoch
November 21, 2025[37]
Longitude of ascending node
+190.17142, +190.0515278651561[23][24]
Mean anomaly
+123.24722, +153.8313896131044[33][34]
Minor planet group
asteroid belt[6]
Named after
Stephen Singer-Brewster[3]
Orbital eccentricity
0.28 (0.28–0.28, n=3)[13][14][15]
Orbital inclination
+21.99717, +21.97857301551403[18][19]
Orbital period
+3.68, +1342.8351162786[20][21]
Parent astronomical body
Sun[7]
Periapsis
+1.7144994, +1.709449315720666[29][30]
Provisional designation
1979 SD8, 1990 SC4, 1995 BO2[8][9][10]
Rotation period
+5.19[22]
Semi-major axis of an orbit
+2.3838752, +2.382042515671928[25][26]
Significant event
naming[12]
Site of astronomical discovery
Palomar Observatory[2]
Show all 26 facts +2
Time of discovery or invention
September 23, 1990[11]
Time of periapsis
+2460426.6939112265[38]
🏷️ Also known as
en Brewster ar 10315 بريوستير de (10315) Brewster fa سیارک ۱۰۳۱۵ ru 1979 SD8 ru (10315) 1990 SC4 ru 1990 SC4 ru 1995 BO2 uk 10315 Брюстер zh 小行星10315
🔖 Identifiers · 3
Freebase ID
/m/03y12m9
JPL Small-Body Database SPK-ID
20010315
Minor Planet Center body ID
10315

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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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . wikidata.org.
  13. [13] ↑ . wikidata.org.
  14. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [28] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [29] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [30] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [31] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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.
  38. [38] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 10315 Brewster. Retrieved November 3, 2026, from https://4ort.xyz/entity/10315-brewster
MLA “10315 Brewster.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 Nov. 2026, https://4ort.xyz/entity/10315-brewster.
BibTeX @misc{4ortxyz_10315-brewster_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{10315 Brewster}}, year = {2026}, url = {https://4ort.xyz/entity/10315-brewster}, note = {Accessed: 2026-11-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 10315 Brewster — https://4ort.xyz/entity/10315-brewster (retrieved 2026-11-03)

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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. 4d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → {'unit': 'Q1811', 'amount': '+1.7144994'}, {'unit': 'Q1811', 'amount': '+1.709449315720666'}
    Orbital period → {'unit': 'Q577', 'amount': '+3.68'}, {'unit': 'Q573', 'amount': '+1342.8351162786'}
    Wikipedia languages → ['ar', 'arz', 'ce', 'de', 'en', 'eo', 'fa', 'fr', 'hu', 'it', 'kaa', 'pl', 'pt',
    Rotation period → {'unit': 'Q25235', 'amount': '+5.19'}
    + 30 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||kaa */ kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.