389470 Jan

Summary

389470 Jan is an asteroid^[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]

Key Facts

• 389470 Jan's instance of is recorded as asteroid^[3].
• 389470 Jan's minor planet group is recorded as asteroid belt^[4].
• 389470 Jan's parent astronomical body is recorded as Sun^[5].
• 389470 Jan's provisional designation is recorded as 2010 ER45^[6].
• 389470 Jan's provisional designation is recorded as 1997 GF28^[7].
• 389470 Jan's time of discovery or invention is recorded as +2010-03-15T00:00:00Z^[8].
• 389470 Jan's JPL Small-Body Database SPK-ID is recorded as 20389470^[9].
• 389470 Jan's significant event is recorded as naming^[10].
• 389470 Jan's orbital eccentricity is recorded as {'unit': '1', 'amount': '+0.1022465048872645'}^[11].
• 389470 Jan's absolute magnitude is recorded as {'unit': '1', 'amount': '+17.2'}^[12].
• 389470 Jan's orbital inclination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+13.02899516359089'}^[13].
• 389470 Jan's orbital period is recorded as {'unit': 'http://www.wikidata.org/entity/Q573', 'amount': '+1587.390171368395'}^[14].
• 389470 Jan's longitude of ascending node is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+10.68225717597321'}^[15].
• 389470 Jan's semi-major axis of an orbit is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.663116549087608'}^[16].
• 389470 Jan's apoapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.935410908339249'}^[17].
• 389470 Jan's periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q1811', 'amount': '+2.390822189835967'}^[18].
• 389470 Jan's argument of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+167.8515473138107'}^[19].
• 389470 Jan's mean anomaly is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+217.6341685915216'}^[20].
• 389470 Jan's Minor Planet Center body ID is recorded as 389470^[21].
• 389470 Jan's epoch is recorded as November 21, 2025^[22].
• 389470 Jan's time of periapsis is recorded as {'unit': 'http://www.wikidata.org/entity/Q14267', 'amount': '+2461628.2503375458'}^[23].

Body

Designation and Status

389470 Jan's instance of is recorded as asteroid^[3].

Why It Matters

389470 Jan ranks in the top 2% of asteroid entities by monthly Wikipedia readership (1 views/month).^[2]