(23099) 1999 XA160

asteroid

Place asteroid Q5975601

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(23099) 1999 XA160

Summary

(23099) 1999 XA160 is an asteroid^[1].

Key Facts

(23099) 1999 XA160 is credited with the discovery of Lincoln Near-Earth Asteroid Research^[2].
(23099) 1999 XA160's instance of is recorded as asteroid^[3].
(23099) 1999 XA160's site of astronomical discovery is recorded as Experimental Test Site^[4].
(23099) 1999 XA160's follows is recorded as 23098 Huanghuang^[5].
(23099) 1999 XA160's followed by is recorded as (23100) 1999 XN164^[6].
(23099) 1999 XA160's minor planet group is recorded as asteroid belt^[7].
(23099) 1999 XA160's parent astronomical body is recorded as Sun^[8].
(23099) 1999 XA160's provisional designation is recorded as 1978 AJ^[9].
(23099) 1999 XA160's provisional designation is recorded as 1999 XA160^[10].
(23099) 1999 XA160's time of discovery or invention is recorded as +1999-12-08T00:00:00Z^[11].
(23099) 1999 XA160's JPL Small-Body Database SPK-ID is recorded as 20023099^[12].
(23099) 1999 XA160's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.11'}^[13].
(23099) 1999 XA160's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1097936'}^[14].
(23099) 1999 XA160's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1153355338479992'}^[15].
(23099) 1999 XA160's absolute magnitude is recorded as {'unit': '1', 'amount': '+11.8'}^[16].
(23099) 1999 XA160's absolute magnitude is recorded as {'unit': '1', 'amount': '+11.82'}^[17].
(23099) 1999 XA160's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.96211'}^[18].
(23099) 1999 XA160's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.01957764245016'}^[19].
(23099) 1999 XA160's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.59'}^[20].
(23099) 1999 XA160's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2034.42303481646'}^[21].
(23099) 1999 XA160's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+100.67028'}^[22].
(23099) 1999 XA160's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+100.5374207115871'}^[23].
(23099) 1999 XA160's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.1480049'}^[24].
(23099) 1999 XA160's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.14216190076723'}^[25].
(23099) 1999 XA160's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.494'}^[26].

Body

Designation and Status

(23099) 1999 XA160's instance of is recorded as asteroid^[3].

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Quick Facts

Instance of asteroid

Follows 23098 Huanghuang

Followed by (23100) 1999 XN164

Properties

Absolute magnitude unit: 1, amount: +11.8, unit: 1, amount: +11.82

Albedo unit: 1, amount: +0.047

Apoapsis unit: www.wikidata.org, amount: +3.494, unit: www.wikidata.org, amount: +3.504564821029062

Argument of periapsis unit: www.wikidata.org, amount: +10.29230, unit: www.wikidata.org, amount: +11.90117693188006

Diameter unit: www.wikidata.org, amount: +29.213

Discoverer or inventor Lincoln Near-Earth Asteroid Research

Epoch November 21, 2025

Imported from wholeness_audit_2026-05-02

Longitude of ascending node unit: www.wikidata.org, amount: +100.67028, unit: www.wikidata.org, amount: +100.5374207115871

Mean anomaly unit: www.wikidata.org, amount: +82.17627, unit: www.wikidata.org, amount: +215.6055733033884

Minor planet group asteroid belt

Orbital eccentricity unit: 1, amount: +0.11, unit: 1, amount: +0.1097936, unit: 1, amount: +0.1153355338479992

Orbital inclination unit: www.wikidata.org, amount: +20.96211, unit: www.wikidata.org, amount: +21.01957764245016

Orbital period unit: www.wikidata.org, amount: +5.59, unit: www.wikidata.org, amount: +2034.42303481646

Parent astronomical body Sun

Periapsis unit: www.wikidata.org, amount: +2.8023741, unit: www.wikidata.org, amount: +2.779758980505397

Provisional designation 1978 AJ, 1999 XA160

Semi-major axis of an orbit unit: www.wikidata.org, amount: +3.1480049, unit: www.wikidata.org, amount: +3.14216190076723

Site of astronomical discovery Experimental Test Site

Time of discovery or invention December 8, 1999

Time of periapsis unit: www.wikidata.org, amount: +2461816.498188252

External References (4)

Google knowledge graph id /g/11g2362t1k

Jpl small-body database spk-id 20023099

Minor planet center body id 23099

Wolfram language entity code Entity["MinorPlanet", "MinorPlanet23099Provisional1999XA160"]

🌐 Available in 4 languages

ar(23099) 1999 XA160 arz(23099) 1999 XA160 (كويكب) fr(23099) 1999 XA160 pt(23099) 1999 XA160

References

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

Direct Wikidata claims

[3] ↑ (23099) 1999 XA160 — instance of (P31): asteroid. JPL Small-Body Database. Retrieved 2024-03-24. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[2] ↑ (23099) 1999 XA160 — discoverer or inventor (P61): Lincoln Near-Earth Asteroid Research. JPL Small-Body Database. Retrieved 2024-03-24. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[4] ↑ (23099) 1999 XA160 — site of astronomical discovery (P65): Experimental Test Site. JPL Small-Body Database. Retrieved 2024-05-15. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[5] ↑ (23099) 1999 XA160 — follows (P155): 23098 Huanghuang. wikidata.org.
[6] ↑ (23099) 1999 XA160 — followed by (P156): (23100) 1999 XN164. wikidata.org.
[7] ↑ (23099) 1999 XA160 — minor planet group (P196): asteroid belt. JPL Small-Body Database. Retrieved 2024-03-24. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[8] ↑ (23099) 1999 XA160 — parent astronomical body (P397): Sun. wikidata.org.
[9] ↑ (23099) 1999 XA160 — provisional designation (P490): 1978 AJ. JPL Small-Body Database. Retrieved 2024-03-24. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[10] ↑ (23099) 1999 XA160 — provisional designation (P490): 1999 XA160. JPL Small-Body Database. Retrieved 2024-03-24. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[11] ↑ (23099) 1999 XA160 — time of discovery or invention (P575): +1999-12-08T00:00:00Z. JPL Small-Body Database. Retrieved 2024-03-24. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[12] ↑ (23099) 1999 XA160 — JPL Small-Body Database SPK-ID (P716): 20023099. JPL Small-Body Database. Retrieved 2024-03-24. wikidata.org.
[13] ↑ (23099) 1999 XA160 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.11'}. wikidata.org.
[14] ↑ (23099) 1999 XA160 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1097936'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[15] ↑ (23099) 1999 XA160 — orbital eccentricity (P1096): {'unit': '1', 'amount': '+0.1153355338479992'}. JPL Small-Body Database. Retrieved 2025-12-25. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[16] ↑ (23099) 1999 XA160 — absolute magnitude (P1457): {'unit': '1', 'amount': '+11.8'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[17] ↑ (23099) 1999 XA160 — absolute magnitude (P1457): {'unit': '1', 'amount': '+11.82'}. JPL Small-Body Database. Retrieved 2025-12-25. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[18] ↑ (23099) 1999 XA160 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+20.96211'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[19] ↑ (23099) 1999 XA160 — orbital inclination (P2045): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+21.01957764245016'}. JPL Small-Body Database. Retrieved 2025-12-25. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[20] ↑ (23099) 1999 XA160 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q577', 'amount': '+5.59'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[21] ↑ (23099) 1999 XA160 — orbital period (P2146): {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+2034.42303481646'}. JPL Small-Body Database. Retrieved 2025-12-25. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[22] ↑ (23099) 1999 XA160 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+100.67028'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[23] ↑ (23099) 1999 XA160 — longitude of ascending node (P2213): {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+100.5374207115871'}. JPL Small-Body Database. Retrieved 2025-12-25. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[24] ↑ (23099) 1999 XA160 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.1480049'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
[25] ↑ (23099) 1999 XA160 — semi-major axis of an orbit (P2233): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.14216190076723'}. JPL Small-Body Database. Retrieved 2025-12-25. ssd.jpl.nasa.gov. Provenance: wikidata.org.
[26] ↑ (23099) 1999 XA160 — apoapsis (P2243): {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+3.494'}. minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

[1] ↑ (23099) 1999 XA160 is an instance of asteroid (Q3863) [P31, primary]. Wikidata. 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). (23099) 1999 XA160. Retrieved May 3, 2026, from https://4ort.xyz/entity/-23099-1999-xa160

MLA “(23099) 1999 XA160.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/-23099-1999-xa160.

BibTeX

@misc{4ortxyz_-23099-1999-xa160_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(23099) 1999 XA160}}, year = {2026}, url = {https://4ort.xyz/entity/-23099-1999-xa160}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (23099) 1999 XA160 — https://4ort.xyz/entity/-23099-1999-xa160 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/-23099-1999-xa160 · Last refreshed: May 3, 2026