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(29554) 1998 CL4

asteroid
Asteroid Q6677765

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(29553) 1998 CZ3[4]
Followed by
29555 MACEK[5]
Absolute magnitude
13.5, 13.69[15][16]
Albedo
0.209
Apoapsis
3.220 au, 3.212194596099778 au
Argument of periapsis
39.77740°, 38.34350823196551°
Diameter
6.079 km
Discoverer or inventor
Eric Walter Elst[2]
Epoch
May 5, 2025
Longitude of ascending node
324.81114°, 324.7263403947846°[21][22]
Mean anomaly
110.79839°, 251.7116194181924°
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.08 (0.08–0.08, n=3)[12][13][14]
Orbital inclination
8.95185°, 8.953606783375974°[17][18]
Orbital period
5.13 year, 1,875.256447918213 day[19][20]
Parent astronomical body
Sun[7]
Periapsis
2.7268488 au, 2.739922813320231 au
Provisional designation
1980 RX7, 1998 CL4, 2000 NN27[8][9][10]
Semi-major axis of an orbit
2.9734304 au, 2.976058704710004 au[23][24]
Site of astronomical discovery
La Silla Observatory[3]
Time of discovery or invention
February 6, 1998[11]
Time of periapsis
2,461,364.579122002 Julian day
🏷️ Also known as
en (29554) 1998 CL4 ru 1980 RX7 ru 1998 CL4 ru 2000 NN27 zh 小行星29554
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11f8fymxld
JPL Small-Body Database SPK-ID
20029554
Minor Planet Center body ID
29554
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet29554Provisional1998CL4"]

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Summary

(29554) 1998 CL4 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] ↑ . wikidata.org.
  12. [13] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  13. [14] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  14. [15] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  15. [16] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  16. [17] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  17. [18] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  18. [19] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  19. [20] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  20. [21] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  21. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  22. [23] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  23. [24] ↑ . 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). (29554) 1998 CL4. Retrieved November 11, 2026, from https://4ort.xyz/entity/-29554-1998-cl4
MLA “(29554) 1998 CL4.” 4ort.xyz Knowledge Graph, 4ort.xyz, 11 Nov. 2026, https://4ort.xyz/entity/-29554-1998-cl4.
BibTeX @misc{4ortxyz_-29554-1998-cl4_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(29554) 1998 CL4}}, year = {2026}, url = {https://4ort.xyz/entity/-29554-1998-cl4}, note = {Accessed: 2026-11-11}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (29554) 1998 CL4 — https://4ort.xyz/entity/-29554-1998-cl4 (retrieved 2026-11-11)

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