509 Iolanda

Summary

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

Key Facts

• 509 Iolanda is credited with the discovery of Max Wolf^[3].
• 509 Iolanda's image is recorded as 509Iolanda (Lightcurve Inversion).png^[4].
• 509 Iolanda's instance of is recorded as asteroid^[5].
• 509 Iolanda's site of astronomical discovery is recorded as Heidelberg-Königstuhl State Observatory^[6].
• 509 Iolanda's follows is recorded as 508 Princetonia^[7].
• 509 Iolanda's followed by is recorded as Q155012^[8].
• 509 Iolanda's minor planet group is recorded as asteroid belt^[9].
• 509 Iolanda's Commons category is recorded as 509 Iolanda^[10].
• 509 Iolanda's parent astronomical body is recorded as Sun^[11].
• 509 Iolanda's provisional designation is recorded as A903 HD^[12].
• 509 Iolanda's provisional designation is recorded as A905 UB^[13].
• 509 Iolanda's time of discovery or invention is recorded as +1903-04-28T00:00:00Z^[14].
• 509 Iolanda's Freebase ID is recorded as /m/08lw5s^[15].
• 509 Iolanda's JPL Small-Body Database SPK-ID is recorded as 20000509^[16].
• 509 Iolanda's asteroid spectral type is recorded as S-type asteroid^[17].
• 509 Iolanda's significant event is recorded as naming^[18].
• 509 Iolanda's orbital eccentricity is recorded as {'amount': '+0.09805181979954493'}^[19].
• 509 Iolanda's absolute magnitude is recorded as {'amount': '+8.4'}^[20].
• 509 Iolanda's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+15.411'}^[21].
• 509 Iolanda's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+15.41308923611892'}^[22].
• 509 Iolanda's orbital period is recorded as {'unit': 'Q573', 'amount': '+1955.941225430798'}^[23].
• 509 Iolanda's rotation period is recorded as {'unit': 'Q25235', 'amount': '+12.306'}^[24].
• 509 Iolanda's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+217.4636251669237'}^[25].
• 509 Iolanda's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.060823231960415'}^[26].
• 509 Iolanda's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+3.360942519938858'}^[27].

Body

Designation and Status

509 Iolanda's instance of is recorded as asteroid^[5].

Why It Matters

509 Iolanda ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2] It has Wikipedia articles in 20 language editions, a strong signal of global cultural recognition.^[28] It is known by 13 alternative names across languages and contexts.^[29]