(15644) 4157 P-L

Summary

(15644) 4157 P-L is an asteroid^[1]. (15644) 4157 P-L is known by 4 alternative names across languages and contexts.^[2]

Key Facts

• (15644) 4157 P-L is credited with the discovery of Cornelis Johannes van Houten^[3].
• (15644) 4157 P-L is credited with the discovery of Ingrid van Houten-Groeneveld^[4].
• (15644) 4157 P-L is credited with the discovery of Tom Gehrels^[5].
• (15644) 4157 P-L's instance of is recorded as asteroid^[6].
• (15644) 4157 P-L's site of astronomical discovery is recorded as Palomar Observatory^[7].
• (15644) 4157 P-L's follows is recorded as (15643) 3540 P-L^[8].
• (15644) 4157 P-L's followed by is recorded as (15645) 4163 P-L^[9].
• (15644) 4157 P-L's minor planet group is recorded as asteroid belt^[10].
• (15644) 4157 P-L's parent astronomical body is recorded as Sun^[11].
• (15644) 4157 P-L's provisional designation is recorded as 1994 PO4^[12].
• (15644) 4157 P-L's provisional designation is recorded as 4157 P-L^[13].
• (15644) 4157 P-L's time of discovery or invention is recorded as +1960-09-24T00:00:00Z^[14].
• (15644) 4157 P-L's JPL Small-Body Database SPK-ID is recorded as 20015644^[15].
• (15644) 4157 P-L's orbital eccentricity is recorded as {'amount': '+0.16'}^[16].
• (15644) 4157 P-L's orbital eccentricity is recorded as {'amount': '+0.1589340'}^[17].
• (15644) 4157 P-L's orbital eccentricity is recorded as {'amount': '+0.1577962755701776'}^[18].
• (15644) 4157 P-L's absolute magnitude is recorded as {'amount': '+15.3'}^[19].
• (15644) 4157 P-L's absolute magnitude is recorded as {'amount': '+15.5'}^[20].
• (15644) 4157 P-L's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.18133'}^[21].
• (15644) 4157 P-L's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.17639629740681'}^[22].
• (15644) 4157 P-L's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.43'}^[23].
• (15644) 4157 P-L's orbital period is recorded as {'unit': 'Q573', 'amount': '+1252.63518380656'}^[24].
• (15644) 4157 P-L's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+304.64863'}^[25].
• (15644) 4157 P-L's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+304.5069112388997'}^[26].
• (15644) 4157 P-L's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.2737884'}^[27].

Body

Designation and Status

(15644) 4157 P-L's instance of is recorded as asteroid^[6].

Why It Matters

(15644) 4157 P-L is known by 4 alternative names across languages and contexts.^[2]