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12514 Schommer

asteroid
Place asteroid Q2624955

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
12513 Niven[4]
Followed by
12515 Suiseki[5]
Absolute magnitude
+14.8, +14.9[16][17]
Albedo
+0.186[35]
Apoapsis
+2.974, +2.973704415687517[26][27]
Argument of periapsis
+168.72269, +169.0618734831503[30][31]
Diameter
+4.064[34]
Discoverer or inventor
Spacewatch[1]
Epoch
November 21, 2025[36]
Longitude of ascending node
+176.99324, +176.8186774322534[22][23]
Mean anomaly
+221.32473, +179.4748195847313[32][33]
Minor planet group
asteroid belt[6]
Named after
Robert Schommer[3]
Orbital eccentricity
0.17 (0.17–0.17, n=3)[13][14][15]
Orbital inclination
+5.30810, +5.306578939186412[18][19]
Orbital period
+4.07, +1484.275592574395[20][21]
Parent astronomical body
Sun[7]
Periapsis
+2.1227318, +2.119300262101124[28][29]
Provisional designation
1995 US49, 1995 WH41, 1998 HM26[8][9][10]
Semi-major axis of an orbit
+2.5482436, +2.54650233889432[24][25]
Significant event
naming[12]
Site of astronomical discovery
Kitt Peak National Observatory[2]
Time of discovery or invention
April 20, 1998[11]
Time of periapsis
+2460260.5275161355[37]
🏷️ Also known as
en 12514 Schommer en Schommer de (12514) Schommer fa سیارک 12514 fa سیارک ۱۲۵۱۴ ru 1995 US49 ru (12514) 1998 HM26 ru 1995 WH41 ru 1998 HM26 ru Schommer uk 12514 Schommer uk 12514 Шоммер zh 小行星12514
🔖 Identifiers · 3
Freebase ID
/m/03yg8fq
JPL Small-Body Database SPK-ID
20012514
Minor Planet Center body ID
12514

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 1
Spacewatch
Epoch 1
November 21, 2025
Followed by 1
12515 Suiseki
Followed by (predecessor) 1
12515 Suiseki
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Site of astronomical discovery 1
Kitt Peak National Observatory
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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] ↑ . Minor Planet Center database. 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] ↑ . 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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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). 12514 Schommer. Retrieved November 1, 2026, from https://4ort.xyz/entity/12514-schommer
MLA “12514 Schommer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/12514-schommer.
BibTeX @misc{4ortxyz_12514-schommer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{12514 Schommer}}, year = {2026}, url = {https://4ort.xyz/entity/12514-schommer}, note = {Accessed: 2026-11-01}}
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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. 6d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → {'unit': 'Q1811', 'amount': '+2.1227318'}, {'unit': 'Q1811', 'amount': '+2.119300262101124'}
    Orbital period → {'unit': 'Q577', 'amount': '+4.07'}, {'unit': 'Q573', 'amount': '+1484.275592574395'}
    Wikipedia languages → ['arz', 'ce', 'en', 'eo', 'fa', 'fr', 'it', 'kaa', 'pl', 'pt', 'ro', 'sv', 'tt',
    Instance of → asteroid
    + 26 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.