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(82208) 2001 HP42

asteroid
Place asteroid Q6638125

Facts

24 properties
Instance of
asteroid
Follows
(82207) 2001 HH41[4]
Followed by
(82209) 2001 HA45[5]
Absolute magnitude
16.61[12]
Albedo
0.073[22]
Apoapsis
2.599722641054619 astronomical unit[17]
Argument of periapsis
190.9596677666997 degree[19]
Diameter
2.833 km[21]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
March 31, 2024[23]
Imported from
wholeness_audit_2026-05-02
Longitude of ascending node
107.0094044665077 degree[15]
Mean anomaly
350.3974573233247 degree[20]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.1957044656186406[11]
Orbital inclination
4.98469318043491 degree[13]
Orbital period
1,170.989968873737 day[14]
Parent astronomical body
Sun[7]
Periapsis
1.748714143798499 astronomical unit[18]
Provisional designation
1998 MR20, 2001 HP42[8][9]
Semi-major axis of an orbit
2.174218392426559 astronomical unit[16]
Site of astronomical discovery
Experimental Test Site[3]
Time of discovery or invention
April 16, 2001[10]
Time of periapsis
2,460,431.7346698614 Julian day
🏷️ Also known as
en (82208) 2001 HP42 ru 1998 MR20 ru 2001 HP42 zh 小行星82208
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20082208
Minor Planet Center body ID
82208

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Summary

(82208) 2001 HP42 is an asteroid[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . 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. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . 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.
  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.

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). (82208) 2001 HP42. Retrieved May 3, 2026, from https://4ort.xyz/entity/-82208-2001-hp42
MLA “(82208) 2001 HP42.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-82208-2001-hp42.
BibTeX @misc{4ortxyz_-82208-2001-hp42_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(82208) 2001 HP42}}, year = {2026}, url = {https://4ort.xyz/entity/-82208-2001-hp42}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (82208) 2001 HP42 — https://4ort.xyz/entity/-82208-2001-hp42 (retrieved 2026-05-03)

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