(99950) Euchenor Jupiter Trojan
Discovered on 19 September 1973 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar.
The Greek hero Euchenor, who came from Corinth, was killed in the Trojan War by Paris.Naming citation (20060219/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Euchenor is today
Seen from above the solar system on 2026-10-14: Euchenor is 5.55 au from the Sun and 6.53 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 99950 |
| Provisional designation | 1973 SC1 |
| Orbit class | Jupiter Trojan |
| Absolute magnitude (H) | 12.47 |
| Orbital period | 11.7 years |
| Semi-major axis | 5.14 au |
| Perihelion – aphelion | 4.73 – 5.55 au |
| Eccentricity | 0.0795 |
| Inclination | 21.8° |
| Closest distance between its orbit and Earth's (MOID) | 3.75 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 19 September 1973
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