189261 Hiroo

Summary

189261 Hiroo is an asteroid^[1]. It is known by 9 alternative names across languages and contexts.^[2]

Key Facts

• 189261 Hiroo is credited with the discovery of Kōichi Itagaki^[3].
• 189261 Hiroo's instance of is recorded as asteroid^[4].
• 189261 Hiroo's site of astronomical discovery is recorded as Yamagata^[5].
• 189261 Hiroo followed (189260) 2004 WY8^[6].
• 189261 Hiroo was followed by (189262) 2004 XL81^[7].
• 189261 Hiroo's minor planet group is recorded as asteroid belt^[8].
• 189261 Hiroo's parent astronomical body is recorded as Sun^[9].
• 189261 Hiroo's provisional designation is recorded as 2004 XO62^[10].
• 189261 Hiroo's time of discovery or invention is recorded as December 11, 2004^[11].
• 189261 Hiroo's significant event is recorded as naming^[12].
• 189261 Hiroo's orbital eccentricity is recorded as {'amount': '+0.37'}^[13].
• 189261 Hiroo's orbital eccentricity is recorded as {'amount': '+0.3676068489407767'}^[14].
• 189261 Hiroo's absolute magnitude is recorded as {'amount': '+14.4'}^[15].
• 189261 Hiroo's absolute magnitude is recorded as {'amount': '+14.46'}^[16].
• 189261 Hiroo's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+16.0'}^[17].
• 189261 Hiroo's orbital inclination is recorded as {'unit': 'Q28390', 'amount': '+15.9588746463534'}^[18].
• 189261 Hiroo's orbital period is recorded as {'unit': 'Q573', 'amount': '+1984.671964657068'}^[19].
• 189261 Hiroo's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+77.5'}^[20].
• 189261 Hiroo's longitude of ascending node is recorded as {'unit': 'Q28390', 'amount': '+77.23395819544143'}^[21].
• 189261 Hiroo's semi-major axis of an orbit is recorded as {'unit': 'Q1811', 'amount': '+3.090723863625432'}^[22].
• 189261 Hiroo's apoapsis is recorded as {'unit': 'Q1811', 'amount': '+4.22689512407884'}^[23].
• 189261 Hiroo's periapsis is recorded as {'unit': 'Q1811', 'amount': '+1.954552603172024'}^[24].
• 189261 Hiroo's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+274.5'}^[25].
• 189261 Hiroo's argument of periapsis is recorded as {'unit': 'Q28390', 'amount': '+274.8710803898636'}^[26].
• 189261 Hiroo's mean anomaly is recorded as {'unit': 'Q28390', 'amount': '+49.1'}^[27].

Body

Designation and Status

189261 Hiroo's instance of is recorded as asteroid^[4].

Why It Matters

189261 Hiroo is known by 9 alternative names across languages and contexts.^[2]