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6601 Schmeer

asteroid
Asteroid Q638340

Facts

24 properties

Identity

Instance of
asteroid
More facts +23
Follows
6600 Qwerty[4]
Followed by
6602 Gilclark[5]
Absolute magnitude
13.7, 13.93[17][18]
Albedo
0.133[36]
Apoapsis
2.934 au, 2.935903488561957 au[27][28]
Argument of periapsis
271.39372°, 271.5396731929534°[31][32]
Diameter
6.946 km[35]
Discoverer or inventor
Seiji Ueda, Hiroshi Kaneda[1][2]
Epoch
November 21, 2025[37]
Longitude of ascending node
71.85723°, 71.8248116576692°[23][24]
Mean anomaly
183.57648°, 110.8919488252076°[33][34]
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.24 (0.24–0.24, n=3)[14][15][16]
Orbital inclination
2.26161°, 2.259606598927057°[19][20]
Orbital period
3.65 year, 1,335.33502067144 day[21][22]
Parent astronomical body
Sun[7]
Periapsis
1.8084380 au, 1.810425857111693 au[29][30]
Provisional designation
1988 XK1, 1973 SP3, 1973 SH6, 1984 UN[8][9][10][11]
Semi-major axis of an orbit
2.3711535 au, 2.373164672836825 au[25][26]
Significant event
naming[13]
Site of astronomical discovery
Kushiro[3]
Time of discovery or invention
December 7, 1988[12]
Time of periapsis
2,460,589.1724922867 Julian day[38]
🏷️ Also known as
en 6601 Schmeer en (6601) 1988 XK1 en Schmeer de (6601) 1988 XK1 de (6601) Schmeer es (6601) 1988 XK1 fr (6601) 1988 XK1 hu (6601) 1988 XK1 it (6601) 1988 XK1 pt (6601) 1988 XK1 ru 1973 SH6 ru 1973 SP3 ru 1984 UN ru 1988 XK1 zh 小行星6601
🔖 Identifiers · 3
Freebase ID
/m/0b_zxz5
JPL Small-Body Database SPK-ID
20006601
Minor Planet Center body ID
6601

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🔗 Connections
Discoverer or inventor 2
Hiroshi Kaneda, Seiji Ueda
Epoch 1
November 21, 2025
Followed by 1
6602 Gilclark
Followed by (predecessor) 1
6602 Gilclark
Follows 1
6600 Qwerty
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
6600 Qwerty
Site of astronomical discovery 1
Kushiro
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Related Entities

Hiroshi Kaneda

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] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  4. [4] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  7. [7] ↑ . wikidata.org.
  8. [8] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [9] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [10] ↑ . Minor Planet Center database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  11. [11] ↑ . Minor Planet Center 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] ↑ . wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  24. [24] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  25. [25] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  26. [26] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  27. [27] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  28. [28] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  29. [29] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  30. [30] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  31. [31] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  32. [32] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  33. [33] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  34. [34] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  35. [35] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  36. [36] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  37. [37] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  38. [38] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.

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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). 6601 Schmeer. Retrieved November 10, 2026, from https://4ort.xyz/entity/6601-schmeer
MLA “6601 Schmeer.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/6601-schmeer.
BibTeX @misc{4ortxyz_6601-schmeer_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{6601 Schmeer}}, year = {2026}, url = {https://4ort.xyz/entity/6601-schmeer}, note = {Accessed: 2026-11-10}}
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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. 14d ago · AbzalM · 2026-10-31 view diff on Wikidata ↗
    Periapsis → 1.808438 astronomical unit, 1.810426 astronomical unit
    Orbital period → 3.65 year, 1,335.335021 day
    Instance of → asteroid
    Discoverer or inventor → Seiji Ueda, Hiroshi Kaneda
    + 18 other properties edited (see Wikidata diff for full list)
    "Changed [kaa] labels, descriptions, aliases and claims: kaawiki sitelink"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.