Home › Entities › asteroid › (69489) 1997 AB4

(69489) 1997 AB4

asteroid
Place asteroid Q15186996
Press Enter · cited answer in seconds

(69489) 1997 AB4

Summary

(69489) 1997 AB4 is an asteroid[1].

Key Facts

  • (69489) 1997 AB4 is credited with the discovery of Takao Kobayashi[2].
  • (69489) 1997 AB4's instance of is recorded as asteroid[3].
  • (69489) 1997 AB4's site of astronomical discovery is recorded as Ōizumi Observatory[4].
  • (69489) 1997 AB4 followed (69488) 1997 AV3[5].
  • (69489) 1997 AB4 was followed by (69490) 1997 AE5[6].
  • (69489) 1997 AB4's minor planet group is recorded as asteroid belt[7].
  • (69489) 1997 AB4's parent astronomical body is recorded as Sun[8].
  • (69489) 1997 AB4's provisional designation is recorded as 1999 RX163[9].
  • (69489) 1997 AB4's provisional designation is recorded as 1997 AB4[10].
  • (69489) 1997 AB4's time of discovery or invention is recorded as January 6, 1997[11].
  • (69489) 1997 AB4's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.2141029128474544'}[12].
  • (69489) 1997 AB4's absolute magnitude is recorded as {'unit': '1', 'amount': '+15.64'}[13].
  • (69489) 1997 AB4's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+2.669937203037331'}[14].
  • (69489) 1997 AB4's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1333.548242601172'}[15].
  • (69489) 1997 AB4's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+320.9336841933025'}[16].
  • (69489) 1997 AB4's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.371047219296158'}[17].
  • (69489) 1997 AB4's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.878695335446323'}[18].
  • (69489) 1997 AB4's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.863399103145994'}[19].
  • (69489) 1997 AB4's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+77.39985510791139'}[20].
  • (69489) 1997 AB4's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+280.4838482843515'}[21].
  • (69489) 1997 AB4's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1.654'}[22].
  • (69489) 1997 AB4's albedo is recorded as {'unit': '1', 'amount': '+0.282'}[23].
  • (69489) 1997 AB4's epoch is recorded as October 17, 2024[24].
  • (69489) 1997 AB4's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460895.0517343855'}[25].

Body

Designation and Status

(69489) 1997 AB4'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 . 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.
  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). (69489) 1997 AB4. Retrieved May 3, 2026, from https://4ort.xyz/entity/-69489-1997-ab4
MLA “(69489) 1997 AB4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-69489-1997-ab4.
BibTeX @misc{4ortxyz_-69489-1997-ab4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(69489) 1997 AB4}}, year = {2026}, url = {https://4ort.xyz/entity/-69489-1997-ab4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (69489) 1997 AB4 — https://4ort.xyz/entity/-69489-1997-ab4 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-69489-1997-ab4 · 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. 15d ago · LiMrBot bot · 2026-05-25 view diff on Wikidata ↗
    Orbital period → {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+
    Apoapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Time of periapsis → {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount':
    Orbital eccentricity → {'unit': '1', 'amount': '+0.2141029128474544'}
    + 23 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ [[Property:P1096]]: 0.2141029128474544±0.0000000010479"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.