27549 Joannemichet
asteroid
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Summary
27549 Joannemichet 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: (27548) 2000 JY22[5]
- Followed by: (27550) 2000 JC24[6]
- Minor planet group: asteroid belt[7]
- Parent astronomical body: Sun[8]
- Provisional designation: 1993 RA4[9], 1997 RH8[10], 2000 JF23[11]
- Time of discovery or invention: May 7, 2000[12]
- Significant event: naming[13]
- Orbital eccentricity: 0.05[14], 0.0476351[15], 0.04907693843187445[16]
- Absolute magnitude: 14.2[17], 14.32[18]
- Orbital inclination: 8.58760 degree[19], 8.586512640039295 degree[20]
- Orbital period: 4.08 years[21], 1491.602330190487 day[22]
- Longitude of ascending node: 346.94117 degree[23], 346.8987590366515 degree[24]
- Semi-major axis of an orbit: 2.5552242 astronomical unit[25], 2.554875554066124 astronomical unit[26]
- Apoapsis: 2.677 astronomical unit[27], 2.680261024334129 astronomical unit[28]
- Periapsis: 2.4335058 astronomical unit[29], 2.42949008379812 astronomical unit[30]
- Argument of periapsis: 306.03545 degree[31], 304.0997335474133 degree[32]
- Mean anomaly: 160.76125 degree[33], 21.94356991606854 degree[34]
- Epoch: November 21, 2025[35]
- Time of periapsis: 2460909.580333279 Julian day[36]
Why It Matters
27549 Joannemichet is known by 9 alternative names across languages and contexts.[37]