2019 EU5
| Discovery Perihelion | 46.759 AU | |
|---|---|---|
| 1,221 AU | ||
| Eccentricity | 0.9617 | |
| 42,630 yr | ||
| 359.331° | ||
| 0° 0m 0.083s / day | ||
| Inclination | 18.207° | |
| 109.227° | ||
| 109.204° | ||
| Physical characteristics | ||
Mean diameter | 160–220 km (est. 0.1–0.2)[6] | |
| 25.6[1] | ||
| 6.35±0.14[2][4] | ||
2019 EU5 is an
astronomical units from the Sun when it was discovered, making it one of the most distant known Solar System objects from the Sun as of December 2021[update].[1] It has been identified in precovery images from 6 January 2016.[2]
References
- ^ a b c d "MPEC 2021-Y19 : 2019 EU15". Minor Planet Electronic Circular. Minor Planet Center. Retrieved 17 December 2021.
- ^ a b c d "JPL Small-Body Database Browser: (2019 EU15)" (2021-01-16 last obs.). Jet Propulsion Laboratory. Retrieved 17 December 2021.
- ^ "List Of Centaurs and Scattered-Disk Objects". Minor Planet Center. International Astronomical Union. Retrieved 17 December 2021.
- ^ a b "2019 EU15". Minor Planet Center. International Astronomical Union. Retrieved 17 December 2021.
- barycenter. Ephemeris Type: Osculating Orbital Elements, Coordinate Center: 500@0, Time Specification: JD 2459600.5)
- ^ "Asteroid Size Estimator". Center for Near Earth Object Studies. Jet Propulsion Laboratory. Retrieved 17 December 2021.
External links
- 2019 EU5 at AstDyS-2, Asteroids—Dynamic Site
- 2019 EU5 at the JPL Small-Body Database