281507 Johnellen

Summary

281507 Johnellen is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 281507 Johnellen's instance of is recorded as asteroid^[3].
• 281507 Johnellen's minor planet group is recorded as asteroid belt^[4].
• 281507 Johnellen's parent astronomical body is recorded as Sun^[5].
• 281507 Johnellen's provisional designation is recorded as 2008 TM9^[6].
• 281507 Johnellen's time of discovery or invention is recorded as +2008-10-07T00:00:00Z^[7].
• 281507 Johnellen's JPL Small-Body Database SPK-ID is recorded as 20281507^[8].
• 281507 Johnellen's significant event is recorded as naming^[9].
• 281507 Johnellen's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.06447680597274712'}^[10].
• 281507 Johnellen's absolute magnitude is recorded as {'unit': '1', 'amount': '+16.13'}^[11].
• 281507 Johnellen's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.90801058874731'}^[12].
• 281507 Johnellen's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1534.881182810221'}^[13].
• 281507 Johnellen's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+238.3732667567222'}^[14].
• 281507 Johnellen's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.604059420707102'}^[15].
• 281507 Johnellen's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.771960854717538'}^[16].
• 281507 Johnellen's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.436157986696665'}^[17].
• 281507 Johnellen's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+171.6573518188772'}^[18].
• 281507 Johnellen's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+335.6467220268978'}^[19].
• 281507 Johnellen's Google Knowledge Graph ID is recorded as /g/11flgd90z9^[20].
• 281507 Johnellen's Minor Planet Center body ID is recorded as 281507^[21].
• 281507 Johnellen's epoch is recorded as November 21, 2025^[22].
• 281507 Johnellen's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461104.331633613'}^[23].

Body

Designation and Status

281507 Johnellen's instance of is recorded as asteroid^[3].

Why It Matters

281507 Johnellen ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]