(127933) Shaunoborn Main-belt Asteroid
Discovered on 21 April 2003 by CSS at Catalina.
Shaun Oborn (b. 1964) is a member of the team at Solo Effects LLC and has contributed to the NASA OSIRIS-REx Asteroid Sample Return Mission working with the Navigation/Flight Dynamics Team.Naming citation (MPC batch dated 2016-08-18), IAU / Minor Planet Center, via NASA/JPL
Where Shaunoborn is today
Seen from above the solar system on 2026-10-14: Shaunoborn is 2.02 au from the Sun and 3.01 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 127933 |
| Provisional designation | 2003 HF1 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.63 |
| Orbital period | 3.36 years |
| Semi-major axis | 2.25 au |
| Perihelion – aphelion | 1.96 – 2.53 au |
| Eccentricity | 0.129 |
| Inclination | 2.88° |
| Closest distance between its orbit and Earth's (MOID) | 0.942 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Shaun
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