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(100597) 1997 PY4

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(100597) 1997 PY4

Summary

(100597) 1997 PY4 is an asteroid[1]. (100597) 1997 PY4 ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).[2]

Key Facts

  • (100597) 1997 PY4 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[3].
  • (100597) 1997 PY4's instance of is recorded as asteroid[4].
  • (100597) 1997 PY4's site of astronomical discovery is recorded as Xinglong Station[5].
  • (100597) 1997 PY4's follows is recorded as 100596 Perrett[6].
  • (100597) 1997 PY4's followed by is recorded as (100598) 1997 QO1[7].
  • (100597) 1997 PY4's minor planet group is recorded as asteroid belt[8].
  • (100597) 1997 PY4's parent astronomical body is recorded as Sun[9].
  • (100597) 1997 PY4's provisional designation is recorded as 1997 PY4[10].
  • (100597) 1997 PY4's provisional designation is recorded as 2001 OD8[11].
  • (100597) 1997 PY4's time of discovery or invention is recorded as +1997-08-11T00:00:00Z[12].
  • (100597) 1997 PY4's Freebase ID is recorded as /m/0hhtsy1[13].
  • (100597) 1997 PY4's JPL Small-Body Database SPK-ID is recorded as 20100597[14].
  • (100597) 1997 PY4's orbital eccentricity is recorded as {'amount': '+0.1926551005755147'}[15].
  • (100597) 1997 PY4's absolute magnitude is recorded as {'amount': '+16.29'}[16].
  • (100597) 1997 PY4's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+13.00405540041139'}[17].
  • (100597) 1997 PY4's orbital period is recorded as {'unit': 'Q573', 'amount': '+1474.844866145009'}[18].
  • (100597) 1997 PY4's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+287.1488197225603'}[19].
  • (100597) 1997 PY4's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.535704312609694'}[20].
  • (100597) 1997 PY4's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.024220681985281'}[21].
  • (100597) 1997 PY4's periapsis is recorded as {'unit': 'Q1811', 'amount': '+2.047187943234107'}[22].
  • (100597) 1997 PY4's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+36.39583088243167'}[23].
  • (100597) 1997 PY4's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+6.243913203758592'}[24].
  • (100597) 1997 PY4's Minor Planet Center body ID is recorded as 100597[25].
  • (100597) 1997 PY4's epoch is recorded as November 21, 2025[26].
  • (100597) 1997 PY4's time of periapsis is recorded as {'unit': 'Q14267', 'amount': '+2460974.919990741'}[27].

Body

Designation and Status

(100597) 1997 PY4's instance of is recorded as asteroid[4].

Why It Matters

(100597) 1997 PY4 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] ↑ . wikidata.org.
  12. [14] ↑ . JPL Small-Body Database. Retrieved . 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.
  22. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [27] ↑ . 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). (100597) 1997 PY4. Retrieved May 3, 2026, from https://4ort.xyz/entity/100597-1997-py4
MLA “(100597) 1997 PY4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/100597-1997-py4.
BibTeX @misc{4ortxyz_100597-1997-py4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(100597) 1997 PY4}}, year = {2026}, url = {https://4ort.xyz/entity/100597-1997-py4}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (100597) 1997 PY4 — https://4ort.xyz/entity/100597-1997-py4 (retrieved 2026-05-03)

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