(129318) Sarahschlieder Main-belt Asteroid
Discovered on 1 October 2005 by Mt. Lemmon Survey at Mount Lemmon.
Sarah Elizabeth Schlieder (b. 1995) is a science communications specialist. She worked as a Public Affairs Specialist for the OSIRIS-REx Asteroid Sample Return Mission.Naming citation (MPC batch dated 2016-11-14), IAU / Minor Planet Center, via NASA/JPL
Where Sarahschlieder is today
Seen from above the solar system on 2026-10-14: Sarahschlieder is 2.95 au from the Sun and 3.95 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 129318 |
| Provisional designation | 2005 TC23 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 16.09 |
| Orbital period | 4.64 years |
| Semi-major axis | 2.78 au |
| Perihelion – aphelion | 2.56 – 3.00 au |
| Eccentricity | 0.0801 |
| Inclination | 1.10° |
| Closest distance between its orbit and Earth's (MOID) | 1.55 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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