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(57512) 2001 SL281

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Thing asteroid Q8333028
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(57512) 2001 SL281

Summary

(57512) 2001 SL281 is an asteroid[1].

Key Facts

  • (57512) 2001 SL281 is credited with the discovery of Lowell Observatory Near-Earth-Object Search[2].
  • (57512) 2001 SL281's instance of is recorded as asteroid[3].
  • (57512) 2001 SL281's site of astronomical discovery is recorded as Anderson Mesa Station[4].
  • (57512) 2001 SL281 followed (57511) 2001 ST280[5].
  • (57512) 2001 SL281 was followed by (57513) 2001 SS281[6].
  • (57512) 2001 SL281's minor planet group is recorded as asteroid belt[7].
  • (57512) 2001 SL281's parent astronomical body is recorded as Sun[8].
  • (57512) 2001 SL281's provisional designation is recorded as 2000 QR149[9].
  • (57512) 2001 SL281's provisional designation is recorded as 2001 SL281[10].
  • (57512) 2001 SL281's time of discovery or invention is recorded as +2001-09-21T00:00:00Z[11].
  • (57512) 2001 SL281's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.110730219400444'}[12].
  • (57512) 2001 SL281's absolute magnitude is recorded as {'unit': '1', 'amount': '+14.45'}[13].
  • (57512) 2001 SL281's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.018046816582372'}[14].
  • (57512) 2001 SL281's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1361.751715853536'}[15].
  • (57512) 2001 SL281's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+229.4460217808995'}[16].
  • (57512) 2001 SL281's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.404360970462932'}[17].
  • (57512) 2001 SL281's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.670596388240157'}[18].
  • (57512) 2001 SL281's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.138125552685707'}[19].
  • (57512) 2001 SL281's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.240299560452097'}[20].
  • (57512) 2001 SL281's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+214.7950346525428'}[21].
  • (57512) 2001 SL281's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+4.961'}[22].
  • (57512) 2001 SL281's albedo is recorded as {'unit': '1', 'amount': '+0.164'}[23].
  • (57512) 2001 SL281's epoch is recorded as October 17, 2024[24].
  • (57512) 2001 SL281's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461149.7586408677'}[25].

Body

Definition and Type

(57512) 2001 SL281'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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.

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). (57512) 2001 SL281. Retrieved May 7, 2026, from https://4ort.xyz/entity/q8333028
MLA “(57512) 2001 SL281.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q8333028.
BibTeX @misc{4ortxyz_q8333028_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(57512) 2001 SL281}}, year = {2026}, url = {https://4ort.xyz/entity/q8333028}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (57512) 2001 SL281 — https://4ort.xyz/entity/q8333028 (retrieved 2026-05-07)

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