920 Rogeria
main-belt asteroid
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Summary
920 Rogeria is an asteroid[1]. It ranks in the top 2% of asteroid entities by monthly Wikipedia readership (17 views/month).[2]
Key Facts
- Discoverer or inventor: Karl Wilhelm Reinmuth[3]
- Site of astronomical discovery: Heidelberg-Königstuhl State Observatory[4]
- Follows: 919 Ilsebill[5]
- Followed by: 921 Jovita[6]
- Minor planet group: asteroid belt[7]
- Commons category: 920 Rogeria[8]
- Parent astronomical body: Sun[9]
- Provisional designation: 1919 FT[10], 1973 QC[11], A919 RC[12]
- Time of discovery or invention: September 1, 1919[13]
- Asteroid spectral type: D-type asteroid[14]
- Significant event: naming[15]
- Orbital eccentricity: 0.1053314279818341[16]
- Absolute magnitude: 11.36[17]
- Orbital inclination: 11.585 degree[18], 11.5952928232586 degree[19]
- Orbital period: 1550.305014149351 day[20]
- Rotation period: 12.244 hour[21]
- Longitude of ascending node: 192.5959214163294 degree[22]
- Semi-major axis of an orbit: 2.621475580469624 astronomical unit[23]
- Apoapsis: 2.897599346779997 astronomical unit[24]
- Periapsis: 2.345351814159251 astronomical unit[25]
- Argument of periapsis: 270.5966582037647 degree[26]
- Mean anomaly: 264.8249574704948 degree[27]
- Diameter: 26.656 km[28]
- Albedo: 0.076[29]
- Epoch: November 21, 2025[30]
Why It Matters
920 Rogeria has Wikipedia articles in 19 language editions, a strong signal of global cultural recognition.[31] It is known by 19 alternative names across languages and contexts.[32]