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21411 Abifraeman

asteroid
Asteroid Q1090649

Facts

25 properties

Identity

Instance of
asteroid
More facts +24
Follows
21410 Cahill[4]
Followed by
21412 Sinchanban[5]
Absolute magnitude
+13.7, +13.84[16][17]
Albedo
+0.3
Apoapsis
+2.597, +2.597631970136873
Argument of periapsis
+216.80836, +215.4097785443754
Diameter
+4.841
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[2]
Epoch
November 21, 2025
Longitude of ascending node
+169.21645, +169.1725445691508[23]
Mean anomaly
+347.71335, +247.3325530822235
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.06 (0.06–0.06, n=3)[13][14][15]
Orbital inclination
+7.92615, +7.923881270108695[18][19]
Orbital period
+3.83, +1397.801545240811[20][21]
Parent astronomical body
Sun[7]
Periapsis
+2.2955477, +2.295587801803813
Provisional designation
1979 HM3, 1994 GG10, 1998 FY66[8][9][10]
Rotation period
+11.0202[22]
Semi-major axis of an orbit
+2.4461782, +2.446609885970343
Significant event
naming[12]
Site of astronomical discovery
Experimental Test Site[3]
Time of discovery or invention
March 20, 1998[11]
Time of periapsis
+2461437.963142778
🏷️ Also known as
en 21411 Abifraeman en (21411) Abifraeman en Abifraeman de Abifraeman es Abifraeman fa سیارک 21411 fa سیارک ۲۱۴۱۱ fr Abifraeman pt Abifraeman ru 1979 HM3 ru 1994 GG10 ru 1998 FY66 ru (21411) 1998 FY66 ru Abifraeman uk 21411 Abifraeman uk 21411 Абіфраеман uk 21411 Ебіфремен zh 小行星21411
🔖 Identifiers · 5
DAMIT asteroid ID
883
Freebase ID
/m/03wbdgx
JPL Small-Body Database SPK-ID
20021411
Minor Planet Center body ID
21411
Wolfram Language entity code
Entity["MinorPlanet", "Abifraeman"]

Report an error or request removal Lineage (PROV-JSON)

🔗 Connections
Discoverer or inventor 1
Lincoln Near-Earth Asteroid Research
Epoch 1
November 21, 2025
Followed by 1
21412 Sinchanban
Followed by (predecessor) 1
21412 Sinchanban
Follows 1
21410 Cahill
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Preceded by (successor) 1
21410 Cahill
← FactGrid item ID 1
Reiferscheid
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Summary

21411 Abifraeman is an asteroid[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . Minor Planet Center 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] ↑ . Minor Planet Center database. wikidata.org.
  4. [5] ↑ . Minor Planet Center database. 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] ↑ . wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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] ↑ . minorplanetcenter.net. minorplanetcenter.net. 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). 21411 Abifraeman. Retrieved November 12, 2026, from https://4ort.xyz/entity/21411-abifraeman
MLA “21411 Abifraeman.” 4ort.xyz Knowledge Graph, 4ort.xyz, 12 Nov. 2026, https://4ort.xyz/entity/21411-abifraeman.
BibTeX @misc{4ortxyz_21411-abifraeman_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{21411 Abifraeman}}, year = {2026}, url = {https://4ort.xyz/entity/21411-abifraeman}, note = {Accessed: 2026-11-12}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 21411 Abifraeman — https://4ort.xyz/entity/21411-abifraeman (retrieved 2026-11-12)

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