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(102230) 1999 TA18

minor planet
Place asteroid Q4540708
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(102230) 1999 TA18

Summary

(102230) 1999 TA18 is an asteroid[1].

Key Facts

  • (102230) 1999 TA18 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[2].
  • (102230) 1999 TA18's instance of is recorded as asteroid[3].
  • (102230) 1999 TA18's site of astronomical discovery is recorded as Xinglong Station[4].
  • (102230) 1999 TA18's follows is recorded as (102229) 1999 TS17[5].
  • (102230) 1999 TA18's followed by is recorded as (102231) 1999 TS18[6].
  • (102230) 1999 TA18's minor planet group is recorded as asteroid belt[7].
  • (102230) 1999 TA18's parent astronomical body is recorded as Sun[8].
  • (102230) 1999 TA18's provisional designation is recorded as 1999 TA18[9].
  • (102230) 1999 TA18's time of discovery or invention is recorded as +1999-10-10T00:00:00Z[10].
  • (102230) 1999 TA18's Freebase ID is recorded as /m/0hhr02c[11].
  • (102230) 1999 TA18's JPL Small-Body Database SPK-ID is recorded as 20102230[12].
  • (102230) 1999 TA18's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1414034821672139'}[13].
  • (102230) 1999 TA18's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.39'}[14].
  • (102230) 1999 TA18's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.176951443316472'}[15].
  • (102230) 1999 TA18's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1755.073089313437'}[16].
  • (102230) 1999 TA18's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+237.1117198717566'}[17].
  • (102230) 1999 TA18's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.847505163116949'}[18].
  • (102230) 1999 TA18's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.250152308670806'}[19].
  • (102230) 1999 TA18's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.444858017563092'}[20].
  • (102230) 1999 TA18's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+141.4142779181867'}[21].
  • (102230) 1999 TA18's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+155.9404866385853'}[22].
  • (102230) 1999 TA18's Minor Planet Center body ID is recorded as 102230[23].
  • (102230) 1999 TA18's epoch is recorded as November 21, 2025[24].
  • (102230) 1999 TA18's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460240.258467684'}[25].

Body

Designation and Status

(102230) 1999 TA18's instance of is recorded as asteroid[3].

References

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

Direct Wikidata claims

  1. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . JPL Small-Body Database. Retrieved . wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . wikidata.org.
  23. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  24. [25] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. 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). (102230) 1999 TA18. Retrieved May 3, 2026, from https://4ort.xyz/entity/-102230-1999-ta18
MLA “(102230) 1999 TA18.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-102230-1999-ta18.
BibTeX @misc{4ortxyz_-102230-1999-ta18_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(102230) 1999 TA18}}, year = {2026}, url = {https://4ort.xyz/entity/-102230-1999-ta18}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (102230) 1999 TA18 — https://4ort.xyz/entity/-102230-1999-ta18 (retrieved 2026-05-03)

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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. 20w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Wikidata description → minor planet
    Minor planet group → asteroid belt
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Orbital inclination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
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