(28755) 2000 HK4
asteroid
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Summary
(28755) 2000 HK4 is an asteroid[1].
Key Facts
- Discoverer or inventor: Spacewatch[2]
- Site of astronomical discovery: Kitt Peak National Observatory[3]
- Follows: (28754) 2000 HV1[4]
- Followed by: (28756) 2000 HA6[5]
- Minor planet group: asteroid belt[6]
- Parent astronomical body: Sun[7]
- Provisional designation: 2000 HK4[8]
- Time of discovery or invention: April 27, 2000[9]
- Orbital eccentricity: 0.08[10], 0.0759537[11], 0.07284439932908351[12]
- Absolute magnitude: 14.7[13], 14.85[14]
- Orbital inclination: 3.39935 degree[15], 3.396185847445258 degree[16]
- Orbital period: 4.87 years[17], 1780.668461849446 day[18]
- Longitude of ascending node: 96.51761 degree[19], 96.4543295788978 degree[20]
- Semi-major axis of an orbit: 2.8732673 astronomical unit[21], 2.8751229850416 astronomical unit[22]
- Apoapsis: 3.092 astronomical unit[23], 3.084559591884197 astronomical unit[24]