21801 Ančerl

Summary

21801 Ančerl is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 21801 Ančerl is credited with the discovery of Lenka Kotková^[3].
• 21801 Ančerl's instance of is recorded as asteroid^[4].
• 21801 Ančerl's site of astronomical discovery is recorded as Ondřejov Observatory^[5].
• 21801 Ančerl's follows is recorded as (21800) 1999 TM1^[6].
• 21801 Ančerl's followed by is recorded as 21802 Svoreň^[7].
• 21801 Ančerl's minor planet group is recorded as asteroid belt^[8].
• 21801 Ančerl's parent astronomical body is recorded as Sun^[9].
• 21801 Ančerl's provisional designation is recorded as 1992 WO9^[10].
• 21801 Ančerl's provisional designation is recorded as 1999 TW3^[11].
• 21801 Ančerl's time of discovery or invention is recorded as +1999-10-02T00:00:00Z^[12].
• 21801 Ančerl's Freebase ID is recorded as /m/04065d6^[13].
• 21801 Ančerl's JPL Small-Body Database SPK-ID is recorded as 20021801^[14].
• 21801 Ančerl's significant event is recorded as naming^[15].
• 21801 Ančerl's orbital eccentricity is recorded as {'amount': '+0.09'}^[16].
• 21801 Ančerl's orbital eccentricity is recorded as {'amount': '+0.0926284'}^[17].
• 21801 Ančerl's orbital eccentricity is recorded as {'amount': '+0.0912803497377817'}^[18].
• 21801 Ančerl's absolute magnitude is recorded as {'amount': '+14.3'}^[19].
• 21801 Ančerl's absolute magnitude is recorded as {'amount': '+14.44'}^[20].
• 21801 Ančerl's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.37805'}^[21].
• 21801 Ančerl's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+5.374436139497077'}^[22].
• 21801 Ančerl's orbital period is recorded as {'unit': 'Q577', 'amount': '+3.7'}^[23].
• 21801 Ančerl's orbital period is recorded as {'unit': 'Q573', 'amount': '+1352.152415303233'}^[24].
• 21801 Ančerl's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+65.48551'}^[25].
• 21801 Ančerl's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+65.388673056622'}^[26].
• 21801 Ančerl's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+2.3930251'}^[27].

Body

Designation and Status

21801 Ančerl's instance of is recorded as asteroid^[4].

Why It Matters

21801 Ančerl 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 10 alternative names across languages and contexts.^[29]