Home › Entities › asteroid › (229958) 1999 RD43

(229958) 1999 RD43

minor planet
Place asteroid Q4542367
Press Enter · cited answer in seconds

(229958) 1999 RD43

Summary

(229958) 1999 RD43 is an asteroid[1].

Key Facts

  • (229958) 1999 RD43 is credited with the discovery of Robert H. McNaught[2].
  • (229958) 1999 RD43's instance of is recorded as asteroid[3].
  • (229958) 1999 RD43's site of astronomical discovery is recorded as Siding Spring Observatory[4].
  • (229958) 1999 RD43's minor planet group is recorded as Mars-crossing asteroid[5].
  • (229958) 1999 RD43's parent astronomical body is recorded as Sun[6].
  • (229958) 1999 RD43's provisional designation is recorded as 1999 RD43[7].
  • (229958) 1999 RD43's time of discovery or invention is recorded as September 13, 1999[8].
  • (229958) 1999 RD43's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.3525529073160776'}[9].
  • (229958) 1999 RD43's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.45'}[10].
  • (229958) 1999 RD43's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+8.150817022364478'}[11].
  • (229958) 1999 RD43's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1172.475411472848'}[12].
  • (229958) 1999 RD43's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+81.100378751774'}[13].
  • (229958) 1999 RD43's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.176056719690219'}[14].
  • (229958) 1999 RD43's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.943231842701692'}[15].
  • (229958) 1999 RD43's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.408881596678745'}[16].
  • (229958) 1999 RD43's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+264.606142001243'}[17].
  • (229958) 1999 RD43's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+68.33480664354387'}[18].
  • (229958) 1999 RD43's epoch is recorded as November 21, 2025[19].
  • (229958) 1999 RD43's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460777.9419985074'}[20].

Body

Designation and Status

(229958) 1999 RD43'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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  5. [6] ↑ . 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 . 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.

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). (229958) 1999 RD43. Retrieved May 3, 2026, from https://4ort.xyz/entity/-229958-1999-rd43
MLA “(229958) 1999 RD43.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-229958-1999-rd43.
BibTeX @misc{4ortxyz_-229958-1999-rd43_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(229958) 1999 RD43}}, year = {2026}, url = {https://4ort.xyz/entity/-229958-1999-rd43}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (229958) 1999 RD43 — https://4ort.xyz/entity/-229958-1999-rd43 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-229958-1999-rd43 · 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. 17w ago · KaleemBot bot · 2026-05-17 view diff on Wikidata ↗
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Mean anomaly → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Imported from → —
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    + 19 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ Added [[wikipedia:ur:(229958) 1999 آر ڈی 43]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.