12604 Lisatate
asteroid
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Key Facts
- Discoverer or inventor: Lincoln Near-Earth Asteroid Research[1]
- Site of astronomical discovery: Experimental Test Site[2]
- Follows: 12603 Tanchunghee[3]
- Followed by: (12605) 1999 SK[4]
- Minor planet group: asteroid belt[5]
- Parent astronomical body: Sun[6]
- Provisional designation: 1991 LK3[7], 1998 HK77[8], 1999 RC194[9]
- Time of discovery or invention: September 7, 1999[10]
- Significant event: naming[11]
- Orbital eccentricity: 0.03[12], 0.0328144[13], 0.03333270953537879[14]
- Absolute magnitude: 14.6[15], 14.66[16]
- Orbital inclination: 5.97345 degree[17], 5.973353700491465 degree[18]
- Orbital period: 3.62 years[19], 1321.904167668682 day[20]
- Rotation period: 98.2009 hour[21]
- Longitude of ascending node: 215.82395 degree[22], 215.7195016041405 degree[23]
- Semi-major axis of an orbit: 2.3568224 astronomical unit[24], 2.357224954003649 astronomical unit[25]
- Apoapsis: 2.434 astronomical unit[26], 2.435797648704999 astronomical unit[27]
- Periapsis: 2.2794846 astronomical unit[28], 2.278652259302298 astronomical unit[29]
- Argument of periapsis: 19.56174 degree[30], 17.49001042673355 degree[31]
- Mean anomaly: 268.04745 degree[32], 203.9329763255763 degree[33]
- Diameter: 2.459 km[34]
- Albedo: 0.507[35]
- Epoch: November 21, 2025[36]
- Time of periapsis: 2461573.571247308 Julian day[37]