21617 Johnhagen

Summary

21617 Johnhagen is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 21617 Johnhagen is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• 21617 Johnhagen's instance of is recorded as asteroid^[4].
• 21617 Johnhagen's site of astronomical discovery is recorded as Experimental Test Site^[5].
• 21617 Johnhagen's follows is recorded as 21616 Guhagilford^[6].
• 21617 Johnhagen's followed by is recorded as 21618 Sheikh^[7].
• 21617 Johnhagen's minor planet group is recorded as asteroid belt^[8].
• 21617 Johnhagen's parent astronomical body is recorded as Sun^[9].
• 21617 Johnhagen's provisional designation is recorded as 1989 TQ10^[10].
• 21617 Johnhagen's provisional designation is recorded as 1999 JO119^[11].
• 21617 Johnhagen's time of discovery or invention is recorded as +1999-05-13T00:00:00Z^[12].
• 21617 Johnhagen's Freebase ID is recorded as /m/03y52t2^[13].
• 21617 Johnhagen's JPL Small-Body Database SPK-ID is recorded as 20021617^[14].
• 21617 Johnhagen's significant event is recorded as naming^[15].
• 21617 Johnhagen's orbital eccentricity is recorded as {'amount': '+0.15'}^[16].
• 21617 Johnhagen's orbital eccentricity is recorded as {'amount': '+0.1483996'}^[17].
• 21617 Johnhagen's orbital eccentricity is recorded as {'amount': '+0.1476425725366099'}^[18].
• 21617 Johnhagen's absolute magnitude is recorded as {'amount': '+14.8'}^[19].
• 21617 Johnhagen's absolute magnitude is recorded as {'amount': '+14.95'}^[20].
• 21617 Johnhagen's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.43288'}^[21].
• 21617 Johnhagen's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+2.433684285529387'}^[22].
• 21617 Johnhagen's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.58'}^[23].
• 21617 Johnhagen's orbital period is recorded as {'unit': 'Q573', 'amount': '+1308.514273146997'}^[24].
• 21617 Johnhagen's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+221.82387'}^[25].
• 21617 Johnhagen's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+221.732211452363'}^[26].
• 21617 Johnhagen's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.3412778'}^[27].

Body

Designation and Status

21617 Johnhagen's instance of is recorded as asteroid^[4].

Why It Matters

21617 Johnhagen ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2] It has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.^[28] It is known by 12 alternative names across languages and contexts.^[29]