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(285250) 1998 DH8

minor planet
Place asteroid Q4542771
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(285250) 1998 DH8

Summary

(285250) 1998 DH8 is an asteroid[1].

Key Facts

  • (285250) 1998 DH8 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[2].
  • (285250) 1998 DH8's instance of is recorded as asteroid[3].
  • (285250) 1998 DH8's site of astronomical discovery is recorded as Xinglong Station[4].
  • (285250) 1998 DH8's minor planet group is recorded as asteroid belt[5].
  • (285250) 1998 DH8's parent astronomical body is recorded as Sun[6].
  • (285250) 1998 DH8's provisional designation is recorded as 1998 DH8[7].
  • (285250) 1998 DH8's provisional designation is recorded as 2009 BK115[8].
  • (285250) 1998 DH8's time of discovery or invention is recorded as +1998-02-21T00:00:00Z[9].
  • (285250) 1998 DH8's JPL Small-Body Database SPK-ID is recorded as 20285250[10].
  • (285250) 1998 DH8's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1788445941067315'}[11].
  • (285250) 1998 DH8's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.65'}[12].
  • (285250) 1998 DH8's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+4.320891423453824'}[13].
  • (285250) 1998 DH8's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1368.686581133835'}[14].
  • (285250) 1998 DH8's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+319.1294719973966'}[15].
  • (285250) 1998 DH8's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.412517033409528'}[16].
  • (285250) 1998 DH8's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.843982663025232'}[17].
  • (285250) 1998 DH8's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+1.981051403793825'}[18].
  • (285250) 1998 DH8's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+256.2396649269546'}[19].
  • (285250) 1998 DH8's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+100.2260870488489'}[20].
  • (285250) 1998 DH8's diameter is recorded as {'unit': 'http://www.wikidata.org/entity/Q828224', 'amount': '+1.878'}[21].
  • (285250) 1998 DH8's albedo is recorded as {'unit': '1', 'amount': '+0.042'}[22].
  • (285250) 1998 DH8's Minor Planet Center body ID is recorded as 285250[23].
  • (285250) 1998 DH8's epoch is recorded as November 21, 2025[24].
  • (285250) 1998 DH8's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2460619.4497210463'}[25].

Body

Designation and Status

(285250) 1998 DH8'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 . 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] ↑ . 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). (285250) 1998 DH8. Retrieved May 3, 2026, from https://4ort.xyz/entity/-285250-1998-dh8
MLA “(285250) 1998 DH8.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-285250-1998-dh8.
BibTeX @misc{4ortxyz_-285250-1998-dh8_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(285250) 1998 DH8}}, year = {2026}, url = {https://4ort.xyz/entity/-285250-1998-dh8}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (285250) 1998 DH8 — https://4ort.xyz/entity/-285250-1998-dh8 (retrieved 2026-05-03)

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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. 19w ago · Shuaib-bot bot · 2026-05-04 view diff on Wikidata ↗
    Argument of periapsis → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Periapsis → {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '
    Longitude of ascending node → {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount':
    Minor planet group → asteroid belt
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.