21531 Billcollin

Summary

21531 Billcollin is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 21531 Billcollin is credited with the discovery of OCA-DLR Asteroid Survey^[3].
• 21531 Billcollin's instance of is recorded as asteroid^[4].
• 21531 Billcollin's site of astronomical discovery is recorded as Côte d'Azur Observatory^[5].
• 21531 Billcollin's follows is recorded as 21530 Despiau^[6].
• 21531 Billcollin's followed by is recorded as (21532) 1998 OY^[7].
• 21531 Billcollin's minor planet group is recorded as asteroid belt^[8].
• 21531 Billcollin's parent astronomical body is recorded as Sun^[9].
• 21531 Billcollin's provisional designation is recorded as 1998 OS^[10].
• 21531 Billcollin's provisional designation is recorded as 1999 UX24^[11].
• 21531 Billcollin's time of discovery or invention is recorded as +1998-07-20T00:00:00Z^[12].
• 21531 Billcollin's Freebase ID is recorded as /m/03y0_jn^[13].
• 21531 Billcollin's JPL Small-Body Database SPK-ID is recorded as 20021531^[14].
• 21531 Billcollin's significant event is recorded as naming^[15].
• 21531 Billcollin's orbital eccentricity is recorded as {'amount': '+0.07'}^[16].
• 21531 Billcollin's orbital eccentricity is recorded as {'amount': '+0.0728760'}^[17].
• 21531 Billcollin's orbital eccentricity is recorded as {'amount': '+0.07075899338852616'}^[18].
• 21531 Billcollin's absolute magnitude is recorded as {'amount': '+14.5'}^[19].
• 21531 Billcollin's absolute magnitude is recorded as {'amount': '+14.69'}^[20].
• 21531 Billcollin's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.10454'}^[21].
• 21531 Billcollin's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+6.095467076227709'}^[22].
• 21531 Billcollin's orbital period is recorded as {'unit': 'Q577', 'amount': '+4.59'}^[23].
• 21531 Billcollin's orbital period is recorded as {'unit': 'Q573', 'amount': '+1676.227435071892'}^[24].
• 21531 Billcollin's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+264.68188'}^[25].
• 21531 Billcollin's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+264.3387918821352'}^[26].
• 21531 Billcollin's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.7603461'}^[27].

Body

Designation and Status

21531 Billcollin's instance of is recorded as asteroid^[4].

Why It Matters

21531 Billcollin 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 8 alternative names across languages and contexts.^[29]