(20421) 1998 TG3

Summary

(20421) 1998 TG3 is an asteroid^[1]. (20421) 1998 TG3 is known by 7 alternative names across languages and contexts.^[2]

Key Facts

• (20421) 1998 TG3 is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• (20421) 1998 TG3's instance of is recorded as asteroid^[4].
• (20421) 1998 TG3's site of astronomical discovery is recorded as Experimental Test Site^[5].
• (20421) 1998 TG3's follows is recorded as 20420 Marashwhitman^[6].
• (20421) 1998 TG3's followed by is recorded as (20422) 1998 UE8^[7].
• (20421) 1998 TG3's minor planet group is recorded as asteroid belt^[8].
• (20421) 1998 TG3's parent astronomical body is recorded as Sun^[9].
• (20421) 1998 TG3's provisional designation is recorded as 1983 RH^[10].
• (20421) 1998 TG3's provisional designation is recorded as 1998 TG3^[11].
• (20421) 1998 TG3's time of discovery or invention is recorded as +1998-10-14T00:00:00Z^[12].
• (20421) 1998 TG3's JPL Small-Body Database SPK-ID is recorded as 20020421^[13].
• (20421) 1998 TG3's orbital eccentricity is recorded as {'amount': '+0.30'}^[14].
• (20421) 1998 TG3's orbital eccentricity is recorded as {'amount': '+0.2961575'}^[15].
• (20421) 1998 TG3's orbital eccentricity is recorded as {'amount': '+0.295373151027426'}^[16].
• (20421) 1998 TG3's absolute magnitude is recorded as {'amount': '+13.8'}^[17].
• (20421) 1998 TG3's absolute magnitude is recorded as {'amount': '+13.78'}^[18].
• (20421) 1998 TG3's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+21.48514'}^[19].
• (20421) 1998 TG3's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+21.47597099547482'}^[20].
• (20421) 1998 TG3's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.75'}^[21].
• (20421) 1998 TG3's orbital period is recorded as {'unit': 'Q573', 'amount': '+1371.523033756097'}^[22].
• (20421) 1998 TG3's rotation period is recorded as {'unit': 'Q25235', 'amount': '+11.8905'}^[23].
• (20421) 1998 TG3's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+203.37843'}^[24].
• (20421) 1998 TG3's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+203.3075353729613'}^[25].
• (20421) 1998 TG3's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.4138641'}^[26].
• (20421) 1998 TG3's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.415849000945259'}^[27].

Body

Designation and Status

(20421) 1998 TG3's instance of is recorded as asteroid^[4].

Why It Matters

(20421) 1998 TG3 is known by 7 alternative names across languages and contexts.^[2]