1998 RJ18
asteroid
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Summary
1998 RJ18 is an asteroid[1].
Key Facts
- Discoverer or inventor: Lincoln Near-Earth Asteroid Research[2]
- Site of astronomical discovery: Experimental Test Site[3]
- Follows: 1998 RE18[4]
- Followed by: 1998 RF19[5]
- Minor planet group: asteroid belt[6]
- Parent astronomical body: Sun[7]
- Provisional designation: 2000 CC102[8], 1998 RJ18[9]
- Time of discovery or invention: September 14, 1998[10]
- Orbital eccentricity: 0.09771481601260826[11]
- Absolute magnitude: 15.29[12]
- Orbital inclination: 5.321689581854568 degree[13]
- Orbital period: 1304.312594301694 day[14]
- Longitude of ascending node: 295.9309561132724 degree[15]
- Semi-major axis of an orbit: 2.336265382840196 astronomical unit[16]
- Apoapsis: 2.564553124881052 astronomical unit[17]
- Periapsis: 2.107977640799341 astronomical unit[18]
- Argument of periapsis: 92.36980979139771 degree[19]
- Mean anomaly: 71.72718283907766 degree[20]
- Diameter: 2.123 km[21]
- Albedo: 0.392[22]
- Epoch: October 17, 2024[23]
- Time of periapsis: 2460340.6259224145 Julian day[24]