30389 Ledoux
asteroid
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Summary
30389 Ledoux is an asteroid[1]. It has Wikipedia articles in 5 language editions, a strong signal of global cultural recognition.[2]
Key Facts
- Discoverer or inventor: Lincoln Near-Earth Asteroid Research[3]
- Site of astronomical discovery: Experimental Test Site[4]
- Follows: 30388 Nicolejustice[5]
- Followed by: (30390) 2000 KX17[6]
- Minor planet group: asteroid belt[7]
- Parent astronomical body: Sun[8]
- Provisional designation: 1999 CR26[9], 2000 KW17[10]
- Time of discovery or invention: May 28, 2000[11]
- Significant event: naming[12]
- Orbital eccentricity: 0.03[13], 0.0261460[14], 0.02948591629572439[15]
- Absolute magnitude: 14.6[16], 14.78[17]
- Orbital inclination: 3.05132 degree[18], 3.047132609672616 degree[19]
- Orbital period: 4.76 years[20], 1738.871375621105 day[21]
- Longitude of ascending node: 66.65672 degree[22], 66.58153015550279 degree[23]
- Semi-major axis of an orbit: 2.8303042 astronomical unit[24], 2.829953857278496 astronomical unit[25]
- Apoapsis: 2.904 astronomical unit[26], 2.913397639834972 astronomical unit[27]
- Periapsis: 2.7563032 astronomical unit[28], 2.74651007472202 astronomical unit[29]
- Argument of periapsis: 131.16280 degree[30], 126.7921187470433 degree[31]
- Mean anomaly: 308.89543 degree[32], 172.6089045786692 degree[33]
- Diameter: 3.473 km[34]
- Albedo: 0.306[35]
- Epoch: November 21, 2025[36]
- Time of periapsis: 2460166.7647684747 Julian day[37]
Why It Matters
30389 Ledoux is known by 11 alternative names across languages and contexts.[38]