21520 Dianaeheart

Summary

21520 Dianaeheart is an asteroid^[1]. It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.^[2]

Key Facts

• 21520 Dianaeheart is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• 21520 Dianaeheart's instance of is recorded as asteroid^[4].
• 21520 Dianaeheart's site of astronomical discovery is recorded as Experimental Test Site^[5].
• 21520 Dianaeheart's follows is recorded as 21519 Josephhenry^[6].
• 21520 Dianaeheart's followed by is recorded as 21521 Hippalgaonkar^[7].
• 21520 Dianaeheart's minor planet group is recorded as asteroid belt^[8].
• 21520 Dianaeheart's parent astronomical body is recorded as Sun^[9].
• 21520 Dianaeheart's provisional designation is recorded as 1989 TN9^[10].
• 21520 Dianaeheart's provisional designation is recorded as 1998 KR55^[11].
• 21520 Dianaeheart's time of discovery or invention is recorded as +1998-05-23T00:00:00Z^[12].
• 21520 Dianaeheart's Freebase ID is recorded as /m/03y1fd5^[13].
• 21520 Dianaeheart's JPL Small-Body Database SPK-ID is recorded as 20021520^[14].
• 21520 Dianaeheart's significant event is recorded as naming^[15].
• 21520 Dianaeheart's orbital eccentricity is recorded as {'amount': '+0.05'}^[16].
• 21520 Dianaeheart's orbital eccentricity is recorded as {'amount': '+0.0468131'}^[17].
• 21520 Dianaeheart's orbital eccentricity is recorded as {'amount': '+0.04378230380389134'}^[18].
• 21520 Dianaeheart's absolute magnitude is recorded as {'amount': '+13.9'}^[19].
• 21520 Dianaeheart's absolute magnitude is recorded as {'amount': '+14.12'}^[20].
• 21520 Dianaeheart's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+9.23297'}^[21].
• 21520 Dianaeheart's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+9.23446290945615'}^[22].
• 21520 Dianaeheart's orbital period is recorded as {'unit': 'Q577', 'amount': '+5.13'}^[23].
• 21520 Dianaeheart's orbital period is recorded as {'unit': 'Q573', 'amount': '+1870.325038426093'}^[24].
• 21520 Dianaeheart's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+159.79697'}^[25].
• 21520 Dianaeheart's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+159.6477958824387'}^[26].
• 21520 Dianaeheart's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.9731532'}^[27].

Body

Designation and Status

21520 Dianaeheart's instance of is recorded as asteroid^[4].

Why It Matters

21520 Dianaeheart has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.^[2] It is known by 5 alternative names across languages and contexts.^[28]