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(243455) 2009 JJ2

Asteroid
Place asteroid Q120933761
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(243455) 2009 JJ2

Summary

(243455) 2009 JJ2 is an asteroid[1].

Key Facts

  • (243455) 2009 JJ2 is credited with the discovery of Andrew Lowe[2].
  • (243455) 2009 JJ2's instance of is recorded as asteroid[3].
  • (243455) 2009 JJ2's minor planet group is recorded as asteroid belt[4].
  • (243455) 2009 JJ2's parent astronomical body is recorded as Sun[5].
  • (243455) 2009 JJ2's provisional designation is recorded as 2009 JJ2[6].
  • (243455) 2009 JJ2's provisional designation is recorded as 1995 UJ29[7].
  • (243455) 2009 JJ2's time of discovery or invention is recorded as +2009-05-12T00:00:00Z[8].
  • (243455) 2009 JJ2's JPL Small-Body Database SPK-ID is recorded as 20243455[9].
  • (243455) 2009 JJ2's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1303791122055696'}[10].
  • (243455) 2009 JJ2's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.91'}[11].
  • (243455) 2009 JJ2's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+9.85380936474897'}[12].
  • (243455) 2009 JJ2's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1866.491870940918'}[13].
  • (243455) 2009 JJ2's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+24.33744440655145'}[14].
  • (243455) 2009 JJ2's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.966778460595355'}[15].
  • (243455) 2009 JJ2's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.353584402398384'}[16].
  • (243455) 2009 JJ2's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.579972518792326'}[17].
  • (243455) 2009 JJ2's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+252.1491162382442'}[18].
  • (243455) 2009 JJ2's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+41.79996898791165'}[19].
  • (243455) 2009 JJ2's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+2.705'}[20].
  • (243455) 2009 JJ2's albedo is recorded as {'unit': '1', 'amount': '+0.127'}[21].
  • (243455) 2009 JJ2's epoch is recorded as November 21, 2025[22].
  • (243455) 2009 JJ2's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460783.7797157736'}[23].

Body

Designation and Status

(243455) 2009 JJ2'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . 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.

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). (243455) 2009 JJ2. Retrieved May 3, 2026, from https://4ort.xyz/entity/-243455-2009-jj2
MLA “(243455) 2009 JJ2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-243455-2009-jj2.
BibTeX @misc{4ortxyz_-243455-2009-jj2_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(243455) 2009 JJ2}}, year = {2026}, url = {https://4ort.xyz/entity/-243455-2009-jj2}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (243455) 2009 JJ2 — https://4ort.xyz/entity/-243455-2009-jj2 (retrieved 2026-05-03)

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