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1997 GD26

asteroid
Thing asteroid Q15189443

Facts

21 properties
Instance of
asteroid
Follows
1999 XB129[3]
Followed by
1997 HD6[4]
Absolute magnitude
+15.64[11]
Apoapsis
+2.549279376632274[16]
Argument of periapsis
+91.01320727523394[18]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
November 21, 2025[20]
Longitude of ascending node
+5.80789501892677[14]
Mean anomaly
+27.0708400981354[19]
Minor planet group
asteroid belt[5]
Orbital eccentricity
+0.07779300153410307[10]
Orbital inclination
+7.930603517326573[12]
Orbital period
+1328.683484870924[13]
Parent astronomical body
Sun[6]
Periapsis
+2.181275327292681[17]
Provisional designation
1999 XN129, 1997 GD26[7][8]
Semi-major axis of an orbit
+2.365277351962478[15]
Site of astronomical discovery
Experimental Test Site[2]
Time of discovery or invention
December 12, 1999[9]
Time of periapsis
+2460900.587282889[21]
🏷️ Also known as
ru 1997 GD26 ru 1999 XN129 zh 小行星75442
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20075442
Minor Planet Center body ID
75442

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References

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

Direct Wikidata claims

  1. [1] ↑ . 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. [3] ↑ . wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  12. [12] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: 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). 1997 GD26. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15189443
MLA “1997 GD26.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15189443.
BibTeX @misc{4ortxyz_q15189443_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1997 GD26}}, year = {2026}, url = {https://4ort.xyz/entity/q15189443}, note = {Accessed: 2026-10-29}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 1997 GD26 — https://4ort.xyz/entity/q15189443 (retrieved 2026-10-29)

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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. 22w ago · LiMrBot bot · 2026-06-04 view diff on Wikidata ↗
    Provisional designation → 1999 XN129, 1997 GD26
    JPL Small-Body Database SPK-ID → 20075442
    Periapsis → {'unit': 'Q1811', 'amount': '+2.181275327292681'}
    Orbital eccentricity → {'amount': '+0.07779300153410307'}
    + 20 other properties edited (see Wikidata diff for full list)
    "/* wbremoveclaims-remove:1| */ Absolute magnitude: 15.66"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.