1998 WW31 could be a double TNO (like Pluto-Charon). The distance between the two components would then be about 40,000 km (if at elongation). Credit: CFHT
| |
| |
1998 WW31 could be a double TNO (like Pluto-Charon). The distance between the two components would then be about 40,000 km (if at elongation). Credit: CFHT |
|
|
|
