21558 Alisonliu

Summary

21558 Alisonliu is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 21558 Alisonliu is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• 21558 Alisonliu's instance of is recorded as asteroid^[4].
• 21558 Alisonliu's site of astronomical discovery is recorded as Experimental Test Site^[5].
• 21558 Alisonliu's follows is recorded as 21557 Daniellitt^[6].
• 21558 Alisonliu's followed by is recorded as 21559 Jingyuanluo^[7].
• 21558 Alisonliu's minor planet group is recorded as asteroid belt^[8].
• 21558 Alisonliu's parent astronomical body is recorded as Sun^[9].
• 21558 Alisonliu's provisional designation is recorded as 1992 CX^[10].
• 21558 Alisonliu's provisional designation is recorded as 1998 QW77^[11].
• 21558 Alisonliu's time of discovery or invention is recorded as +1998-08-24T00:00:00Z^[12].
• 21558 Alisonliu's Freebase ID is recorded as /m/03y0qpz^[13].
• 21558 Alisonliu's JPL Small-Body Database SPK-ID is recorded as 20021558^[14].
• 21558 Alisonliu's significant event is recorded as naming^[15].
• 21558 Alisonliu's orbital eccentricity is recorded as {'amount': '+0.16'}^[16].
• 21558 Alisonliu's orbital eccentricity is recorded as {'amount': '+0.1643823'}^[17].
• 21558 Alisonliu's orbital eccentricity is recorded as {'amount': '+0.1627882148203265'}^[18].
• 21558 Alisonliu's absolute magnitude is recorded as {'amount': '+12.8'}^[19].
• 21558 Alisonliu's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+11.95858'}^[20].
• 21558 Alisonliu's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+11.96228015133408'}^[21].
• 21558 Alisonliu's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.37'}^[22].
• 21558 Alisonliu's orbital period is recorded as {'unit': 'Q573', 'amount': '+1597.490140009062'}^[23].
• 21558 Alisonliu's rotation period is recorded as {'unit': 'Q25235', 'amount': '+4.866'}^[24].
• 21558 Alisonliu's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+323.43416'}^[25].
• 21558 Alisonliu's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+323.3861914544511'}^[26].
• 21558 Alisonliu's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.6744067'}^[27].

Body

Designation and Status

21558 Alisonliu's instance of is recorded as asteroid^[4].

Why It Matters

21558 Alisonliu ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.^[28] It is known by 12 alternative names across languages and contexts.^[29]