Home › Entities › asteroid › (59816) 1999 RO20

(59816) 1999 RO20

asteroid
Place asteroid Q15170225
Press Enter · cited answer in seconds

(59816) 1999 RO20

Summary

(59816) 1999 RO20 is an asteroid[1].

Key Facts

  • (59816) 1999 RO20 is credited with the discovery of Lincoln Near-Earth Asteroid Research[2].
  • (59816) 1999 RO20's instance of is recorded as asteroid[3].
  • (59816) 1999 RO20's site of astronomical discovery is recorded as Experimental Test Site[4].
  • (59816) 1999 RO20's follows is recorded as (59815) 1999 RQ19[5].
  • (59816) 1999 RO20's followed by is recorded as (59817) 1999 RC21[6].
  • (59816) 1999 RO20's minor planet group is recorded as asteroid belt[7].
  • (59816) 1999 RO20's parent astronomical body is recorded as Sun[8].
  • (59816) 1999 RO20's provisional designation is recorded as 1999 RO20[9].
  • (59816) 1999 RO20's provisional designation is recorded as 1998 FB142[10].
  • (59816) 1999 RO20's time of discovery or invention is recorded as +1999-09-07T00:00:00Z[11].
  • (59816) 1999 RO20's JPL Small-Body Database SPK-ID is recorded as 20059816[12].
  • (59816) 1999 RO20's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.134688116056182'}[13].
  • (59816) 1999 RO20's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.88'}[14].
  • (59816) 1999 RO20's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+5.730022250710025'}[15].
  • (59816) 1999 RO20's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1300.902307217895'}[16].
  • (59816) 1999 RO20's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+195.6731911441271'}[17].
  • (59816) 1999 RO20's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.332191302405678'}[18].
  • (59816) 1999 RO20's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.646309755209312'}[19].
  • (59816) 1999 RO20's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.018072849602043'}[20].
  • (59816) 1999 RO20's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+129.2831089184133'}[21].
  • (59816) 1999 RO20's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+151.8336096788577'}[22].
  • (59816) 1999 RO20's Minor Planet Center body ID is recorded as 59816[23].
  • (59816) 1999 RO20's epoch is recorded as November 21, 2025[24].
  • (59816) 1999 RO20's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460451.831407932'}[25].

Body

Designation and Status

(59816) 1999 RO20'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 . 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] ↑ . 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). (59816) 1999 RO20. Retrieved May 3, 2026, from https://4ort.xyz/entity/-59816-1999-ro20
MLA “(59816) 1999 RO20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-59816-1999-ro20.
BibTeX @misc{4ortxyz_-59816-1999-ro20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(59816) 1999 RO20}}, year = {2026}, url = {https://4ort.xyz/entity/-59816-1999-ro20}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (59816) 1999 RO20 — https://4ort.xyz/entity/-59816-1999-ro20 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-59816-1999-ro20 · Last refreshed: