21410 Cahill

Summary

21410 Cahill is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).^[2]

Key Facts

• 21410 Cahill is credited with the discovery of Lincoln Near-Earth Asteroid Research^[3].
• 21410 Cahill's instance of is recorded as asteroid^[4].
• 21410 Cahill's site of astronomical discovery is recorded as Experimental Test Site^[5].
• 21410 Cahill's follows is recorded as 21409 Forbes^[6].
• 21410 Cahill's followed by is recorded as 21411 Abifraeman^[7].
• 21410 Cahill's minor planet group is recorded as asteroid belt^[8].
• 21410 Cahill's parent astronomical body is recorded as Sun^[9].
• 21410 Cahill's provisional designation is recorded as 1991 EM3^[10].
• 21410 Cahill's provisional designation is recorded as 1998 FH65^[11].
• 21410 Cahill's time of discovery or invention is recorded as +1998-03-20T00:00:00Z^[12].
• 21410 Cahill's Freebase ID is recorded as /m/03gqy55^[13].
• 21410 Cahill's JPL Small-Body Database SPK-ID is recorded as 20021410^[14].
• 21410 Cahill's significant event is recorded as naming^[15].
• 21410 Cahill's orbital eccentricity is recorded as {'amount': '+0.13'}^[16].
• 21410 Cahill's orbital eccentricity is recorded as {'amount': '+0.1303278'}^[17].
• 21410 Cahill's orbital eccentricity is recorded as {'amount': '+0.1306076086764691'}^[18].
• 21410 Cahill's absolute magnitude is recorded as {'amount': '+14.9'}^[19].
• 21410 Cahill's absolute magnitude is recorded as {'amount': '+15.12'}^[20].
• 21410 Cahill's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+1.75031'}^[21].
• 21410 Cahill's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+1.751540080888818'}^[22].
• 21410 Cahill's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.44'}^[23].
• 21410 Cahill's orbital period is recorded as {'unit': 'Q573', 'amount': '+1257.2410171524'}^[24].
• 21410 Cahill's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+220.79890'}^[25].
• 21410 Cahill's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+220.7405518076054'}^[26].
• 21410 Cahill's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.2804658'}^[27].

Body

Designation and Status

21410 Cahill's instance of is recorded as asteroid^[4].

Why It Matters

21410 Cahill ranks in the top 2% of asteroid entities by monthly Wikipedia readership (2 views/month).^[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.^[28] It is known by 12 alternative names across languages and contexts.^[29]