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1919 Clemence

asteroid
Thing asteroid Q145933

Facts

28 properties
Instance of
asteroid
Follows
1918 Aiguillon[5]
Followed by
1920 Sarmiento[6]
Absolute magnitude
+13.45, +13.57[20][21]
Albedo
+0.686[40]
Apoapsis
+2.120, +2.119415340944277[31][32]
Argument of periapsis
+100.04074, +100.1596449951737[35][36]
Asteroid family
Hungaria family[15]
Asteroid spectral type
X-type asteroid[14]
Diameter
+3.276[39]
Discoverer or inventor
James Gibson, Carlos Ulrrico Cesco[1][2]
Epoch
November 21, 2025
Longitude of ascending node
+356.98050, +356.9330118323697[27][28]
Mean anomaly
+145.82136, +303.8370049942475[37][38]
Minor planet group
asteroid belt, inner asteroid belt[7][8]
Named after
Gerald Maurice Clemence[4]
Orbital eccentricity
0.09 (0.09–0.09, n=3)[17][18][19]
Orbital inclination
+19.33329, +19.33310394500445[22][23]
Orbital period
+2.69, +983.809919735715[24][25]
Parent astronomical body
Sun[9]
Periapsis
+1.7528196, +1.752315660083412[33][34]
Provisional designation
1970 EA1, 1971 QZ, 1971 SA[10][11][12]
Rotation period
+67.4[26]
Semi-major axis of an orbit
+1.9362949, +1.935865500513845[29][30]
Show all 28 facts +4
Significant event
naming[16]
Site of astronomical discovery
Leoncito Astronomical Complex[3]
Time of discovery or invention
September 16, 1971[13]
Time of periapsis
+2461153.9825322465
🏷️ Also known as
en Clemence de (1919) Clemence el 1919 Κλέμενς fa سیارک ۱۹۱۹ ja クレメンス ru Клеменс ru (1919) Клеменс ru (1919) 1971 SA ru 1970 EA1 ru 1971 QZ ru 1971 SA uk 1919 Клеменція zh 小行星1919
🔖 Identifiers · 3
Freebase ID
/m/03y186r
JPL Small-Body Database SPK-ID
20001919
Minor Planet Center body ID
1919

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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. wikidata.org.
  2. [2] ↑ . Minor Planet Center database. wikidata.org.
  3. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . Minor Planet Center database. wikidata.org.
  6. [6] ↑ . Minor Planet Center database. wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . wikidata.org.
  16. [16] ↑ . wikidata.org.
  17. [17] ↑ . 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] ↑ . 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  38. [38] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  39. [39] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  40. [40] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). 1919 Clemence. Retrieved November 3, 2026, from https://4ort.xyz/entity/1919-clemence
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BibTeX @misc{4ortxyz_1919-clemence_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1919 Clemence}}, year = {2026}, url = {https://4ort.xyz/entity/1919-clemence}, note = {Accessed: 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 · 2026-10-30 view diff on Wikidata ↗
    Imported from → —
    Asteroid spectral type → X-type asteroid
    Epoch → November 21, 2025
    Rotation period → {'unit': 'Q25235', 'amount': '+67.4'}
    + 32 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-and-other-short:0||kaa */ kaawiki sitelink"
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