(15807) 1994 GV9
From Wikipedia, the free encyclopedia
- The correct title of this article is (15807) 1994 GV9. It features superscript or subscript characters that are substituted or omitted because of technical limitations.
| Discovery A | |
|---|---|
| Discoverer | David C. Jewitt and Jun Chen |
| Discovery date | April 15, 1994 |
| Alternate designations B |
none |
| Category | TNO (cubewano) |
| Orbital elements C | |
|
|
|
| Eccentricity (e) | 0.062 |
| Semi-major axis (a) | 6577.941 Gm (43.971 AU) |
| Perihelion (q) | 6172.692 Gm (41.262 AU) |
| Aphelion (Q) | 6983.190 Gm (46.680 AU) |
| Orbital period (P) | 106498.927 d (291.58 a) |
| Mean orbital speed | 4.49 km/s |
| Inclination (i) | 0.560° |
| Longitude of the ascending node (Ω) |
176.731° |
| Argument of perihelion (ω) |
309.959° |
| Mean anomaly (M) | 57.465° |
| Physical characteristics D | |
| Dimensions | ? km |
| Mass | ?×10? kg |
| Density | ? g/cm³ |
| Surface gravity | ? m/s² |
| Escape velocity | ? km/s |
| Rotation period | ? d |
| Spectral class | ? |
| Absolute magnitude | 7.4 |
| Albedo (geometric) | 0.10? |
| Mean surface temperature |
~42 K |
(15807) 1994 GV9 (also written (15807) 1994 GV9) is a trans-Neptunian object of the cubewano class. It was discovered on April 15, 1994 by the David C. Jewitt and Jun Chen. Very little is known about the object.
[edit] External links
|
|||||
|
|||||||||||
|
|||||||||||||||||||||||||||||
 |
This article about a centaur or trans-Neptunian object is a stub. You can help Wikipedia by expanding it. |
