(39921) 1998 FO54
asteroid
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Summary
(39921) 1998 FO54 is an asteroid[1].
Key Facts
- Discoverer or inventor: Lincoln Near-Earth Asteroid Research[2]
- Site of astronomical discovery: Experimental Test Site[3]
- Follows: (39920) 1998 FW53[4]
- Followed by: (39922) 1998 FJ57[5]
- Minor planet group: asteroid belt[6]
- Parent astronomical body: Sun[7]
- Provisional designation: 1994 CC9[8], 1998 FO54[9]
- Time of discovery or invention: March 20, 1998[10]
- Orbital eccentricity: {'amount': '+0.25'}[11], {'amount': '+0.2483679'}[12], {'amount': '+0.2471981129382529'}[13]
- Absolute magnitude: {'amount': '+15.4'}[14], {'amount': '+15.53'}[15]
- Orbital inclination: 1.61814 degree[16], 1.615213287366106 degree[17]
- Orbital period: 3.71 years[18], 1358.029234966221 day[19]
- Longitude of ascending node: 339.56838 degree[20], 339.5091050325345 degree[21]
- Semi-major axis of an orbit: 2.3982649 astronomical unit[22], 2.399977268540304 astronomical unit[23]
- Apoapsis: 2.994 astronomical unit[24]