2001 QC298
Number
-
Provisional name
2001 QC298
Class
Cubewano
Discovery date
21.08.2001
Discovery chart
Discovery position
7 Pisces 21' Rx
Time of announcement
12.10.2001 - 22:36 UT
Orbital period
314.2 years
Orbit
  • crosses the orbit of Pluto
Aphelion
52.298 AU
Perihelion
40.549 AU
Semimajor axis
46.423 AU
Magnitude
6.1
Diameter
115 - 356 km
 
2001 QC298 has a binary companion.
Satellite
 
Discovery
04.10.2002, Hubble Space Telescope
Time of announcement
17.12.2002