4762 Dobrynya
asteroid
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Summary
4762 Dobrynya is an asteroid[1].
Key Facts
- Discoverer or inventor: Lyudmila Chernykh[2]
- Site of astronomical discovery: Crimean Astrophysical Observatory[3]
- Named after: Dobrynya Nikitich[4]
- Follows: 4761 Urrutia[5]
- Followed by: 4763 Ride[6]
- Minor planet group: asteroid belt[7]
- Parent astronomical body: Sun[8]
- Provisional designation: 1964 TE1[9], 1964 UL[10], 1980 BJ1[11], 1980 DE2[12], 1982 SC6[13], 1986 XL2[14], 1993 TL11[15]
- Time of discovery or invention: September 16, 1982[16]
- Significant event: naming[17]
- Orbital eccentricity: 0.20[18], 0.2021046[19], 0.2005109409972607[20]
- Absolute magnitude: 13.4[21], 13.52[22]
- Orbital inclination: 6.90930 degree[23], 6.909789217687944 degree[24]
- Orbital period: 3.62 years[25], 1323.179174007614 day[26]
- Rotation period: 11.0141 hour[27]
- Longitude of ascending node: 11.66773 degree[28], 11.60606449057029 degree[29]
- Semi-major axis of an orbit: 2.3579431 astronomical unit[30], 2.358740441483737 astronomical unit[31]
- Apoapsis: 2.834 astronomical unit[32], 2.831693706973935 astronomical unit[33]
- Periapsis: 1.8813920 astronomical unit[34], 1.885787175993539 astronomical unit[35]
- Argument of periapsis: 76.16212 degree[36], 76.19422785235007 degree[37]
- Mean anomaly: 332.92883 degree[38], 265.9550050501867 degree[39]
- Diameter: 5.91 km[40]
- Albedo: 0.255[41]
- Epoch: November 21, 2025[42]