31399 Susorney
asteroid
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Summary
31399 Susorney is an asteroid[1]. It has Wikipedia articles in 6 language editions, a strong signal of global cultural recognition.[2]
Key Facts
- Discoverer or inventor: Lowell Observatory Near-Earth-Object Search[3]
- Site of astronomical discovery: Anderson Mesa Station[4]
- Named after: Hannah C.M. Susorney[5]
- Follows: 31398 Lukedaly[6]
- Followed by: 31400 Dakshdua[7]
- Minor planet group: asteroid belt[8]
- Parent astronomical body: Sun[9]
- Provisional designation: 1992 SA[10], 1993 TO28[11], 1998 YF30[12]
- Time of discovery or invention: December 24, 1998[13]
- Significant event: naming[14]
- Orbital eccentricity: 0.10[15], 0.1033304[16], 0.1024404043655413[17]
- Absolute magnitude: 13.1[18], 13.2[19], 13.3[20]
- Orbital inclination: 14.66166 degree[21], 14.67771752083848 degree[22]
- Orbital period: 4.17 years[23], 1524.159425948888 day[24]
- Rotation period: 359.054 hour[25]
- Longitude of ascending node: 30.97394 degree[26], 30.86248539587806 degree[27]
- Semi-major axis of an orbit: 2.5918905 astronomical unit[28], 2.591918329440039 astronomical unit[29]
- Apoapsis: 2.860 astronomical unit[30], 2.857435491190336 astronomical unit[31]
- Periapsis: 2.3240694 astronomical unit[32], 2.326401167689743 astronomical unit[33]
- Argument of periapsis: 137.51440 degree[34], 139.5780963654557 degree[35]
- Mean anomaly: 264.02493 degree[36], 108.7389951269828 degree[37]
- Diameter: 7.179 km[38]
- Albedo: 0.177[39]
- Epoch: November 21, 2025[40]
- Time of periapsis: 2460540.1234322474 Julian day[41]
Why It Matters
31399 Susorney is known by 8 alternative names across languages and contexts.[42]