Focus On: (136108) Haumea

Basics

Class: BB-type dwarf planet/plutoid
Location: Trans-Neptunian Object (TNO)
Orbit length (approx): 281.07 years
Discovered: 7th March 2003, 00:40 UTC, from Sierra Nevada Observatory in Spain
Notes: Third-largest known trans-Neptunian object, after Eris and Pluto.
Events at time of discovery:

• March 7 – Death of José Márcio Ayres, 49, Brazilian conservationist and zoologist, founded Brazilian rain forest reserves
• – Death of Manfred Durniok, 68, German film producer, director and screenwriter
• – Death of Monica Hughes, 77, Canadian SF author
• March 8 – Malta approves joining the European Union in a referendum.

Focus On: (38083) Rhadamanthus

Basics

Class: TNO
Location: Kuiper belt
Orbit length (approx): 241.61 years
Discovered: 17th April 1999, 03:19 UTC, from National Optical Astronomy Observatory (NOAO) in Arizona, by the Deep Ecliptic Survey.
Notes: Was originally thought to be a plutino but it turns out this is not the case.
Events at time of discovery:

• April 14 – Kosovo War: NATO warplanes repeatedly bomb ethnic Albanian refugee convoys for 2 hours over a 12-mile stretch of road, after mistaking them for Yugoslav military trucks, between Đakovica and Dečani in western Kosovo, killing at least 73 refugees.
• April 17 – Death of Julian Cole, 74, American mathematician
• – Death of Ahmad bin Mohamed Ibrahim, 82, Singaporean lawyer and law professor
• April 20 – Columbine High School massacre.

Focus On: (20000) Varuna

Basics

Class: IR-type cubewano, probably a dwarf planet
Location: Kuiper belt
Orbit length (approx): 280.76 years
Discovered: 28th November 2000 at 09:51 UTC, from Kitt Peak Observatory in Arizona by Spacewatch (Robert McMillan)
Events at time of discovery:

• November 20 – Alberto Fujimori, President of Peru, faxes his resignation from a hotel room in Japan, having fled Peru after facing corruption charges. Fujimori would be officially removed from office by Congress on the 22nd.
• November 28 – Death of Gregg Barton, 88, American actor
• – Death of Robert Bentley, 93, American animator
• – Death of Liane Haid, 105, Austrian actress