(90568) 2004 GV9
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- The correct title of this article is (90568) 2004 GV9. It features superscript or subscript characters that are substituted or omitted because of technical limitations.
| Discovery | |
|---|---|
| Discovered by: | NEAT |
| Discovery date: | April 13, 2004 |
| MPC designation: | (90568) 2004 GV9 |
| Alternative names: | none |
| Minor planet category: | Trans-Neptunian object |
| Orbital characteristics | |
| Epoch January 30, 2005 (JD2453400.5) | |
| Aphelion distance: | 45.7403 AU |
| Perihelion distance: | 38.7336 AU |
| Semi-major axis: | 42.2369 AU |
| Eccentricity: | 0.0830 |
| Orbital period: | 274.5028 y |
| Mean anomaly: | 20.3717 ° |
| Inclination: | 21.9702 ° |
| Longitude of ascending node: | 250.6281 ° |
| Argument of perihelion: | 292.9643 ° |
| Physical characteristics | |
| Dimensions: | ~697? km |
| Mass: | ?×10? kg |
| Mean density: | ? g/cm³ |
| Equatorial surface gravity: | ? m/s² |
| Escape velocity: | ? km/s |
| Sidereal rotation period: | ? d |
| Temperature: | ~? K |
| Spectral type: | ? |
| Absolute magnitude: | 3.90 |
(90568) 2004 GV9 (also written (90568) 2004 GV9) is a trans-Neptunian object. It was discovered in 2004 by NEAT. The object has not been officially classified, but it may be a cubewano [1].
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| Minor planets | ||
|---|---|---|
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| List of asteroids | ||
Vulcanoids · Near-Earth asteroids · Main belt · Jupiter Trojans · Centaurs · Damocloids · Comets · Trans-Neptunians (Kuiper belt • Scattered disc • Oort cloud)
For other objects and regions, see Asteroid groups and families, Binary asteroids, Asteroid moons and the Solar System.
For a complete listing, see List of asteroids. See also Pronunciation of asteroid names and Meanings of asteroid names.
