31838 Angelarob
asteroid
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Summary
31838 Angelarob 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: (31837) 2000 CB35[5]
- Followed by: 31839 Depinto[6]
- Minor planet group: asteroid belt[7]
- Parent astronomical body: Sun[8]
- Provisional designation: 2000 CV48[9]
- Time of discovery or invention: February 2, 2000[10]
- Significant event: naming[11]
- Orbital eccentricity: 0.12[12], 0.1196353[13], 0.1191658765931359[14]
- Absolute magnitude: 14.3[15], 14.39[16]
- Orbital inclination: 5.80379 degree[17], 5.805327648546663 degree[18]
- Orbital period: 3.71 years[19], 1356.29342673881 day[20]
- Rotation period: 74.153 hour[21]
- Longitude of ascending node: 273.05279 degree[22], 273.0016763508485 degree[23]
- Semi-major axis of an orbit: 2.3971068 astronomical unit[24], 2.397931761149374 astronomical unit[25]
- Apoapsis: 2.684 astronomical unit[26], 2.683683401477261 astronomical unit[27]
- Periapsis: 2.1103282 astronomical unit[28], 2.112180120821486 astronomical unit[29]
- Argument of periapsis: 18.92903 degree[30], 19.59990001304514 degree[31]
- Mean anomaly: 291.72723 degree[32], 208.1138589364244 degree[33]
- Diameter: 3.544 km[34]
- Albedo: 0.322[35]
- Epoch: November 21, 2025[36]
- Time of periapsis: 2461572.728263159 Julian day[37]
Why It Matters
31838 Angelarob is known by 10 alternative names across languages and contexts.[38]