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1229 Tilia

asteroid
Thing asteroid Q137160

Facts

26 properties
Instance of
asteroid
Follows
1228 Scabiosa[5]
Followed by
1230 Riceia[6]
Absolute magnitude
+11.3, +11.39[26][27]
Albedo
+0.069[46]
Apoapsis
+3.760, +3.770503163177329[37][38]
Argument of periapsis
+166.55434, +167.502999344442[41][42]
Diameter
+27.795[45]
Discoverer or inventor
Karl Wilhelm Reinmuth[1]
Epoch
November 21, 2025[47]
Longitude of ascending node
+197.36844, +197.2537466853908[33][34]
Mean anomaly
+26.08784, +73.6332425610906[43][44]
Minor planet group
asteroid belt, outer asteroid belt[7][8]
Named after
Tilia, Gustav Stracke[3][4]
Orbital eccentricity
0.17 (0.16–0.17, n=3)[23][24][25]
Orbital inclination
+1.03924, +1.039856853745822[28][29]
Orbital period
+5.79, +2118.577057502597[30][31]
Parent astronomical body
Sun[9]
Periapsis
+2.6914155, +2.685948257695497[39][40]
Provisional designation
1931 TP1, 1936 MC, 1942 PH, 1948 PT, 1951 AC, 1951 CM, 1973 YW3, 1975 FP, 1976 KB1, 1977 RC4, 1978 VK4[10][11][12][13][14][15][16][17][18][19][20]
Rotation period
+7.035[32]
Semi-major axis of an orbit
+3.2255345, +3.228225710436413[35][36]
Significant event
naming[22]
Site of astronomical discovery
Heidelberg-Königstuhl State Observatory[2]
Show all 26 facts +2
Time of discovery or invention
October 9, 1931[21]
Time of periapsis
+2460567.1730601126[48]
🏷️ Also known as
en Tilia de (1229) Tilia el 1229 Τίλια fa سیارک ۱۲۲۹ ru 1936 MC ru 1942 PH ru 1948 PT ru 1951 CM ru 1973 YW3 ru 1975 FP ru 1976 KB1 ru 1977 RC4 ru 1978 VK4 ru Тилия ru 1951 AC ru (1229) 1931 TP1 ru (1229) Тилия ru 1931 TP1 uk 1229 Тілія zh 小行星1229
🔖 Identifiers · 3
Freebase ID
/m/03yh7z2
JPL Small-Body Database SPK-ID
20001229
Minor Planet Center body ID
1229

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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] ↑ . 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. 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] ↑ . wikidata.org.
  23. [23] ↑ . 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] ↑ . 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  40. [40] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  41. [41] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  42. [42] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  43. [43] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  44. [44] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  45. [45] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  46. [46] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  47. [47] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  48. [48] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

📑 Cite this page

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). 1229 Tilia. Retrieved November 2, 2026, from https://4ort.xyz/entity/1229-tilia
MLA “1229 Tilia.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/1229-tilia.
BibTeX @misc{4ortxyz_1229-tilia_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1229 Tilia}}, year = {2026}, url = {https://4ort.xyz/entity/1229-tilia}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1229 Tilia — https://4ort.xyz/entity/1229-tilia (retrieved 2026-11-02)

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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 ↗
    Wikipedia languages → ['arz', 'bar', 'ca', 'ce', 'de', 'el', 'en', 'eo', 'es', 'eu', 'fa', 'fi', 'fr',
    Sitelink count → 37
    "/* wbeditentity-update-languages-and-other-short:0||kaa */ kaawiki sitelink"
  2. 4w ago · Kwamikagami · 2026-10-04 view diff on Wikidata ↗
    Freebase ID → /m/03yh7z2
    Significant event → naming
    Followed by → 1230 Riceia
    Epoch → November 21, 2025
    + 31 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-create:2||1 */ Astronomic symbol image: Tilia symbol (fixed width).svg"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.