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(121513) 1999 UJ6

minor planet
Place asteroid Q4541059
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(121513) 1999 UJ6

Summary

(121513) 1999 UJ6 is an asteroid[1].

Key Facts

  • (121513) 1999 UJ6 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[2].
  • (121513) 1999 UJ6's instance of is recorded as asteroid[3].
  • (121513) 1999 UJ6's site of astronomical discovery is recorded as Xinglong Station[4].
  • (121513) 1999 UJ6's follows is recorded as (121512) 1999 TR322[5].
  • (121513) 1999 UJ6's followed by is recorded as (121514) 1999 UJ7[6].
  • (121513) 1999 UJ6's minor planet group is recorded as asteroid belt[7].
  • (121513) 1999 UJ6's parent astronomical body is recorded as Sun[8].
  • (121513) 1999 UJ6's provisional designation is recorded as 1999 UJ6[9].
  • (121513) 1999 UJ6's time of discovery or invention is recorded as +1999-10-28T00:00:00Z[10].
  • (121513) 1999 UJ6's Freebase ID is recorded as /m/0hhwb84[11].
  • (121513) 1999 UJ6's JPL Small-Body Database SPK-ID is recorded as 20121513[12].
  • (121513) 1999 UJ6's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2047895231153888'}[13].
  • (121513) 1999 UJ6's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.61'}[14].
  • (121513) 1999 UJ6's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+1.237886503110271'}[15].
  • (121513) 1999 UJ6's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1966.533920006293'}[16].
  • (121513) 1999 UJ6's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+225.1840482946513'}[17].
  • (121513) 1999 UJ6's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.071864181023772'}[18].
  • (121513) 1999 UJ6's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.700949781730875'}[19].
  • (121513) 1999 UJ6's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.442778580316669'}[20].
  • (121513) 1999 UJ6's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+164.5100072465084'}[21].
  • (121513) 1999 UJ6's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+313.1506634948248'}[22].
  • (121513) 1999 UJ6's Minor Planet Center body ID is recorded as 121513[23].
  • (121513) 1999 UJ6's epoch is recorded as November 21, 2025[24].
  • (121513) 1999 UJ6's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461256.418914909'}[25].

Body

Designation and Status

(121513) 1999 UJ6'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). (121513) 1999 UJ6. Retrieved May 3, 2026, from https://4ort.xyz/entity/-121513-1999-uj6
MLA “(121513) 1999 UJ6.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-121513-1999-uj6.
BibTeX @misc{4ortxyz_-121513-1999-uj6_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(121513) 1999 UJ6}}, year = {2026}, url = {https://4ort.xyz/entity/-121513-1999-uj6}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (121513) 1999 UJ6 — https://4ort.xyz/entity/-121513-1999-uj6 (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. 4w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Argument of periapsis → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Mean anomaly → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Epoch → November 21, 2025
    + 22 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.