99950 Euchenor
| Discovery and designation | |
|---|---|
| Discovered by | Palomar Observatory |
| Discovery date | September 19, 1973 |
| Designations | |
| 1973 SC1 | |
| Main belt | |
| Orbital characteristics | |
| Epoch February 4, 2008 (JD 2454500.5) | |
| Aphelion | 830.870 Gm (5.554 AU) |
| Perihelion | 706.612 Gm (4.723 AU) |
| 768.741 Gm (5.139 AU) | |
| Eccentricity | 0.081 |
| 4254.811 d (11.65 a) | |
Average orbital speed | 13.12 km/s |
| 319.931° | |
| Inclination | 21.850° |
| 167.679° | |
| Physical characteristics | |
| Dimensions | ? km |
| Mass | ?×10? kg |
Mean density | ? g/cm³ |
Equatorial surface gravity | ? m/s² |
Equatorial escape velocity | ? km/s |
Sidereal rotation period | ? d |
| ?° | |
Pole ecliptic latitude | ? |
Pole ecliptic longitude | ? |
| 0.10 | |
| Temperature | ~123 K |
| ? | |
| 13.0 | |
|
| |
99950 Euchenor is a Trojan asteroid. It was discovered by the Palomar Observatory on September 19, 1973. Its provisional designation was 1973 SC1. It was named after Euchenor.
External links
- Citation for (99950)
- Orbital simulation from JPL (Java) / Ephemeris
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