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(275558) 1999 RH33

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Place asteroid Q15035387
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(275558) 1999 RH33

Summary

(275558) 1999 RH33 is an asteroid[1].

Key Facts

  • (275558) 1999 RH33 is credited with the discovery of Spacewatch[2].
  • (275558) 1999 RH33's instance of is recorded as asteroid[3].
  • (275558) 1999 RH33's instance of is recorded as near-Earth object[4].
  • (275558) 1999 RH33's site of astronomical discovery is recorded as Kitt Peak National Observatory[5].
  • (275558) 1999 RH33's minor planet group is recorded as Amor asteroid[6].
  • (275558) 1999 RH33's parent astronomical body is recorded as Sun[7].
  • (275558) 1999 RH33's provisional designation is recorded as 1999 RH33[8].
  • (275558) 1999 RH33's time of discovery or invention is recorded as +1999-09-05T00:00:00Z[9].
  • (275558) 1999 RH33's JPL Small-Body Database SPK-ID is recorded as 20275558[10].
  • (275558) 1999 RH33's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1709036769864637'}[11].
  • (275558) 1999 RH33's absolute magnitude is recorded as {'unit': '1', 'amount': '+19.06'}[12].
  • (275558) 1999 RH33's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+11.01701205661107'}[13].
  • (275558) 1999 RH33's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+705.691500729054'}[14].
  • (275558) 1999 RH33's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+168.3104170245618'}[15].
  • (275558) 1999 RH33's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.551235160649028'}[16].
  • (275558) 1999 RH33's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.816346953474635'}[17].
  • (275558) 1999 RH33's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.286123367823422'}[18].
  • (275558) 1999 RH33's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+351.5399009143301'}[19].
  • (275558) 1999 RH33's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+293.0940418674036'}[20].
  • (275558) 1999 RH33's Google Knowledge Graph ID is recorded as /g/12z658q3p[21].
  • (275558) 1999 RH33's Wolfram Language entity code is recorded as Entity["MinorPlanet", "MinorPlanet275558Provisional1999RH33"][22].
  • (275558) 1999 RH33's Minor Planet Center body ID is recorded as 275558[23].
  • (275558) 1999 RH33's epoch is recorded as May 5, 2025[24].
  • (275558) 1999 RH33's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460931.6526833395'}[25].

Body

Designation and Status

Recorded instance of include asteroid[3] and near-Earth object[4].

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. [4] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . 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] ↑ . wikidata.org.
  21. [22] ↑ . 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). (275558) 1999 RH33. Retrieved May 3, 2026, from https://4ort.xyz/entity/-275558-1999-rh33
MLA “(275558) 1999 RH33.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-275558-1999-rh33.
BibTeX @misc{4ortxyz_-275558-1999-rh33_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(275558) 1999 RH33}}, year = {2026}, url = {https://4ort.xyz/entity/-275558-1999-rh33}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (275558) 1999 RH33 — https://4ort.xyz/entity/-275558-1999-rh33 (retrieved 2026-05-03)

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