31412 Andersonribeiro
asteroid
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Summary
31412 Andersonribeiro is an asteroid[1].
Key Facts
- Discoverer or inventor: Lowell Observatory Near-Earth-Object Search[2]
- Site of astronomical discovery: Anderson Mesa Station[3]
- Follows: (31411) 1999 AU9[4]
- Followed by: (31413) 1999 AR21[5]
- Minor planet group: asteroid belt[6]
- Parent astronomical body: Sun[7]
- Provisional designation: 1999 AP20[8], 2000 KK7[9]
- Time of discovery or invention: January 13, 1999[10]
- Significant event: naming[11]
- Orbital eccentricity: {'amount': '+0.19'}[12], {'amount': '+0.1915132'}[13], {'amount': '+0.191525648368762'}[14]
- Absolute magnitude: {'amount': '+15.4'}[15], {'amount': '+15.57'}[16]
- Orbital inclination: 3.82388 degree[17], 3.825129049497845 degree[18]
- Orbital period: 3.16 years[19], 1153.985482362505 day[20]
- Longitude of ascending node: 141.34077 degree[21], 141.2918079600564 degree[22]
- Semi-major axis of an orbit: 2.1538179 astronomical unit[23], 2.153118564808245 astronomical unit[24]