31398 Lukedaly
asteroid
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Summary
31398 Lukedaly 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]
- Follows: (31397) 1998 YR15[5]
- Followed by: 31399 Susorney[6]
- Minor planet group: asteroid belt[7]
- Parent astronomical body: Sun[8]
- Provisional designation: 1990 UH7[9], 1990 WH[10], 1998 YU29[11]
- Time of discovery or invention: December 27, 1998[12]
- Significant event: naming[13]
- Orbital eccentricity: 0.26[14], 0.2580513[15], 0.2568207507725739[16]
- Absolute magnitude: 14.7[17], 14.75[18]
- Orbital inclination: 11.76184 degree[19], 11.74739043468943 degree[20]
- Orbital period: 3.79 years[21], 1384.311591438376 day[22]
- Longitude of ascending node: 66.76980 degree[23], 66.70847304799707 degree[24]
- Semi-major axis of an orbit: 2.4295307 astronomical unit[25], 2.430843236535697 astronomical unit[26]
- Apoapsis: 3.056 astronomical unit[27], 3.055134221553228 astronomical unit[28]
- Periapsis: 1.8025871 astronomical unit[29], 1.806552251518166 astronomical unit[30]
- Argument of periapsis: 342.44182 degree[31], 342.87450601491 degree[32]
- Mean anomaly: 75.89139 degree[33], 31.45870010662108 degree[34]
- Diameter: 3.518 km[35]
- Albedo: 0.194[36]
- Epoch: May 5, 2025[37]
- Time of periapsis: 2460679.531828964 Julian day[38]
Why It Matters
31398 Lukedaly is known by 10 alternative names across languages and contexts.[39]