(15807) 1994 GV9
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- 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 | |
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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
Minor planets | ||
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Previous minor planet | (15807) 1994 GV9 | Next minor planet |
List of asteroids |
Kuiper belt: Orcus · Pluto · Ixion · 2002 UX25 · Varuna · 2002 TX300 · 2003 EL61 · Quaoar · 2005 FY9 · 2002 AW197
Scattered disc: 2002 TC302 · Eris · 2004 XR190 · Sedna
For pronunciation, see: Centaur and TNO pronunciation.
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.