(20253) 1998 EJ21
asteroid
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(20253) 1998 EJ21
Summary
(20253) 1998 EJ21 is an asteroid[1]. (20253) 1998 EJ21 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]
Key Facts
- (20253) 1998 EJ21 is credited with the discovery of Beijing Schmidt CCD Asteroid Program[3].
- (20253) 1998 EJ21's instance of is recorded as asteroid[4].
- (20253) 1998 EJ21's site of astronomical discovery is recorded as Xinglong Station[5].
- (20253) 1998 EJ21's follows is recorded as 20252 Eyjafjallajökull[6].
- (20253) 1998 EJ21's followed by is recorded as 20254 Úpice[7].
- (20253) 1998 EJ21's minor planet group is recorded as asteroid belt[8].
- (20253) 1998 EJ21's parent astronomical body is recorded as Sun[9].
- (20253) 1998 EJ21's provisional designation is recorded as 1998 EJ21[10].
- (20253) 1998 EJ21's provisional designation is recorded as 1999 TJ274[11].
- (20253) 1998 EJ21's time of discovery or invention is recorded as +1998-03-01T00:00:00Z[12].
- (20253) 1998 EJ21's JPL Small-Body Database SPK-ID is recorded as 20020253[13].
- (20253) 1998 EJ21's orbital eccentricity is recorded as {'amount': '+0.05'}[14].
- (20253) 1998 EJ21's orbital eccentricity is recorded as {'amount': '+0.0511172'}[15].
- (20253) 1998 EJ21's orbital eccentricity is recorded as {'amount': '+0.05020615417838771'}[16].
- (20253) 1998 EJ21's absolute magnitude is recorded as {'amount': '+15.3'}[17].
- (20253) 1998 EJ21's absolute magnitude is recorded as {'amount': '+15.38'}[18].
- (20253) 1998 EJ21's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.40536'}[19].
- (20253) 1998 EJ21's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.405507969170416'}[20].
- (20253) 1998 EJ21's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.43'}[21].
- (20253) 1998 EJ21's orbital period is recorded as {'unit': 'Q573', 'amount': '+1253.830548095095'}[22].
- (20253) 1998 EJ21's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+174.31635'}[23].
- (20253) 1998 EJ21's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+174.1877051396511'}[24].
- (20253) 1998 EJ21's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.2759248'}[25].
- (20253) 1998 EJ21's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.275587886356081'}[26].
- (20253) 1998 EJ21's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+2.392'}[27].
Body
Designation and Status
(20253) 1998 EJ21's instance of is recorded as asteroid[4].
Why It Matters
(20253) 1998 EJ21 has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2] (20253) 1998 EJ21 is known by 3 alternative names across languages and contexts.[28]