(355022) Triman Inner Main-belt Asteroid
Discovered on 31 August 2006 by C. Rinner at Ottmarsheim.
Triman is the competiton nickname of Martin Peer (b. 1984). He is an electronics engineer passionate about triathlons. He is also curious about unusual activity in the sky during his late-night workouts.Naming citation (MPC batch dated 2013-11-17), IAU / Minor Planet Center, via NASA/JPL
Where Triman is today
Seen from above the solar system on 2026-10-14: Triman is 2.02 au from the Sun and 2.98 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 355022 |
| Provisional designation | 2006 QW142 |
| Orbit class | Inner Main-belt Asteroid |
| Absolute magnitude (H) | 17.21 |
| Orbital period | 2.64 years |
| Semi-major axis | 1.91 au |
| Perihelion – aphelion | 1.77 – 2.04 au |
| Eccentricity | 0.0706 |
| Inclination | 18.8° |
| Closest distance between its orbit and Earth's (MOID) | 0.812 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Martin
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- (6385) Martindavid
- (6642) Henze
- (7100) Martin Luther
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- (7547) Martinnakata
- (7846) Setvak
- (8074) Slade
- (8152) Martinlee
- (9143) Burkhead
- (9283) Martinelvis
All asteroids named after someone called Martin