(74456) 1999 CN30
asteroid
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Summary
(74456) 1999 CN30 is an asteroid[1].
Key Facts
- Discoverer or inventor: Lincoln Near-Earth Asteroid Research[2]
- Site of astronomical discovery: Experimental Test Site[3]
- Follows: (74455) 1999 CW28[4]
- Followed by: (74457) 1999 CC31[5]
- Minor planet group: asteroid belt[6], outer asteroid belt[7]
- Parent astronomical body: Sun[8]
- Provisional designation: 1999 CN30[9]
- Time of discovery or invention: February 10, 1999[10]
- Orbital eccentricity: {'amount': '+0.04162122237276739'}[11]
- Absolute magnitude: {'amount': '+13.92'}[12]
- Orbital inclination: 8.768087524030356 degree[13]
- Orbital period: 2118.715843745264 day[14]
- Longitude of ascending node: 128.4587518183875 degree[15]
- Semi-major axis of an orbit: 3.228366694506727 astronomical unit[16]
- Apoapsis: 3.362735262599627 astronomical unit[17]
- Periapsis: 3.093998126413826 astronomical unit[18]
- Argument of periapsis: 292.3374624931531 degree[19]
- Mean anomaly: 297.9750297061536 degree[20]
- Epoch: November 21, 2025[21]
- Time of periapsis: 2461365.5369090815 Julian day[22]