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(59485) 1999 JR

minor planet
Place asteroid Q4544069
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(59485) 1999 JR

Summary

(59485) 1999 JR is an asteroid[1]. (59485) 1999 JR ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (59485) 1999 JR is credited with the discovery of Beijing Schmidt CCD Asteroid Program[3].
  • (59485) 1999 JR's instance of is recorded as asteroid[4].
  • (59485) 1999 JR's site of astronomical discovery is recorded as Xinglong Station[5].
  • (59485) 1999 JR followed (59484) 1999 JJ[6].
  • (59485) 1999 JR was followed by (59486) 1999 JV[7].
  • (59485) 1999 JR's minor planet group is recorded as asteroid belt[8].
  • (59485) 1999 JR's parent astronomical body is recorded as Sun[9].
  • (59485) 1999 JR's provisional designation is recorded as 1999 JR[10].
  • (59485) 1999 JR's time of discovery or invention is recorded as May 4, 1999[11].
  • (59485) 1999 JR's orbital eccentricity is recorded as {'amount': '+0.1571342433569992'}[12].
  • (59485) 1999 JR's absolute magnitude is recorded as {'amount': '+15.05'}[13].
  • (59485) 1999 JR's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+13.7140815016683'}[14].
  • (59485) 1999 JR's orbital period is recorded as {'unit': 'Q573', 'amount': '+1566.970999621292'}[15].
  • (59485) 1999 JR's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+138.9083997250667'}[16].
  • (59485) 1999 JR's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.640229553512507'}[17].
  • (59485) 1999 JR's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.055100026692482'}[18].
  • (59485) 1999 JR's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.225359080332531'}[19].
  • (59485) 1999 JR's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+87.23918432267808'}[20].
  • (59485) 1999 JR's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+64.83237588753948'}[21].
  • (59485) 1999 JR's epoch is recorded as November 21, 2025[22].
  • (59485) 1999 JR's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2460718.3042976325'}[23].

Body

Designation and Status

(59485) 1999 JR's instance of is recorded as asteroid[4].

Why It Matters

(59485) 1999 JR ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

References

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

Direct Wikidata claims

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

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.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). (59485) 1999 JR. Retrieved May 3, 2026, from https://4ort.xyz/entity/59485-1999-jr
MLA “(59485) 1999 JR.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/59485-1999-jr.
BibTeX @misc{4ortxyz_59485-1999-jr_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(59485) 1999 JR}}, year = {2026}, url = {https://4ort.xyz/entity/59485-1999-jr}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (59485) 1999 JR — https://4ort.xyz/entity/59485-1999-jr (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/59485-1999-jr · Last refreshed:

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. 5w ago · KaleemBot bot · 2026-05-16 view diff on Wikidata ↗
    Apoapsis → {'unit': 'Q1811', 'amount': '+3.055100026692482'}
    Parent astronomical body → Sun
    Argument of periapsis → {'unit': 'Q28390', 'amount': '+87.23918432267808'}
    Aliases → —
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(59485) 1999 جے آر]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.