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(59980) 1999 SG6

asteroid
Place asteroid Q15170067
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Summary

(59980) 1999 SG6 is an asteroid[1].

Key Facts

  • (59980) 1999 SG6 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (59980) 1999 SG6's instance of is recorded as asteroid[3].
  • (59980) 1999 SG6's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (59980) 1999 SG6 followed (59979) 1999 SV5[5].
  • (59980) 1999 SG6 was followed by (59981) 1999 SZ6[6].
  • (59980) 1999 SG6's minor planet group is recorded as asteroid belt[7].
  • (59980) 1999 SG6's parent astronomical body is recorded as Sun[8].
  • (59980) 1999 SG6's provisional designation is recorded as 1999 SG6[9].
  • (59980) 1999 SG6's time of discovery or invention is recorded as September 30, 1999[10].
  • (59980) 1999 SG6's significant event is recorded as naming[11].
  • (59980) 1999 SG6's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.0308965949034452'}[12].
  • (59980) 1999 SG6's absolute magnitude is recorded as {'unit': '1', 'amount': '+13.29'}[13].
  • (59980) 1999 SG6's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.76013555460909'}[14].
  • (59980) 1999 SG6's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1949.615299535284'}[15].
  • (59980) 1999 SG6's rotation period is recorded as {'unit': 'http://www.wikidata.org/entity/Q25235', 'amount': '+2.27'}[16].
  • (59980) 1999 SG6's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+142.5728162166508'}[17].
  • (59980) 1999 SG6's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.054220104759058'}[18].
  • (59980) 1999 SG6's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.148585106081756'}[19].
  • (59980) 1999 SG6's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.959855103436359'}[20].
  • (59980) 1999 SG6's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+309.2043178986789'}[21].
  • (59980) 1999 SG6's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+233.8899072448394'}[22].
  • (59980) 1999 SG6's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+7.969'}[23].
  • (59980) 1999 SG6's albedo is recorded as {'unit': '1', 'amount': '+0.121'}[24].
  • (59980) 1999 SG6's epoch is recorded as November 21, 2025[25].
  • (59980) 1999 SG6's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461683.461572948'}[26].

Body

Designation and Status

(59980) 1999 SG6'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 . ssd.jpl.nasa.gov. Provenance: 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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.
  25. [26] ↑ . 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). (59980) 1999 SG6. Retrieved October 18, 2026, from https://4ort.xyz/entity/-59980-1999-sg6
MLA “(59980) 1999 SG6.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Oct. 2026, https://4ort.xyz/entity/-59980-1999-sg6.
BibTeX @misc{4ortxyz_-59980-1999-sg6_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(59980) 1999 SG6}}, year = {2026}, url = {https://4ort.xyz/entity/-59980-1999-sg6}, note = {Accessed: 2026-10-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (59980) 1999 SG6 — https://4ort.xyz/entity/-59980-1999-sg6 (retrieved 2026-10-18)

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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. 22w ago · Peter James · 2026-05-15 view diff on Wikidata ↗
    Orbital eccentricity → {'unit': '1', 'amount': '+0.0308965949034452'}
    Orbital inclination → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Followed by → (59981) 1999 SZ6
    Follows → (59979) 1999 SV5
    + 25 other properties edited (see Wikidata diff for full list)
    "/* wbmergeitems-from:0||Q139780625 */ #quickstatements; #temporary_batch_1778887664546"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.