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1998 SM162

asteroid
Thing Asteroid Q15191717

Facts

23 properties
Instance of
asteroid
Follows
2001 FH48[3]
Followed by
1995 WP32[4]
Absolute magnitude
14.94[11]
Albedo
0.337[21]
Apoapsis
3.095924712870763 au[16]
Argument of periapsis
85.17652552625364°[18]
Diameter
2.754 km[20]
Discoverer or inventor
Lincoln Near-Earth Asteroid Research[1]
Epoch
June 9, 2026[22]
Longitude of ascending node
216.1359594243617°[14]
Mean anomaly
99.04596907811879°[19]
Minor planet group
asteroid belt[5]
Orbital eccentricity
0.1283674996601767[10]
Orbital inclination
10.98096594601805°[12]
Orbital period
1,660.000275789542 day[13]
Parent astronomical body
Sun[6]
Periapsis
2.391515706678973 au[17]
Provisional designation
2001 FX48, 1998 SM162[7][8]
Semi-major axis of an orbit
2.743720209774868 au[15]
Site of astronomical discovery
Experimental Test Site[2]
Time of discovery or invention
March 18, 2001[9]
Time of periapsis
2,460,743.7879555956 Julian day[23]
🏷️ Also known as
ru 1998 SM162 ru 2001 FX48 zh 小行星77259
🔖 Identifiers · 2
JPL Small-Body Database SPK-ID
20077259
Minor Planet Center body ID
77259

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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.
  22. [22] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [23] ↑ . 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). 1998 SM162. Retrieved October 29, 2026, from https://4ort.xyz/entity/q15191717
MLA “1998 SM162.” 4ort.xyz Knowledge Graph, 4ort.xyz, 29 Oct. 2026, https://4ort.xyz/entity/q15191717.
BibTeX @misc{4ortxyz_q15191717_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{1998 SM162}}, year = {2026}, url = {https://4ort.xyz/entity/q15191717}, note = {Accessed: 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 · 2026-06-07 view diff on Wikidata ↗
    Absolute magnitude → 14.94
    Apoapsis → 3.095925 astronomical unit
    Semi-major axis of an orbit → 2.74372 astronomical unit
    Parent astronomical body → Sun
    + 22 other properties edited (see Wikidata diff for full list)
    "Removed claim: Absolute magnitude: 14.97"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.