Perfil do objeto
Quaoar
36 occultation events
543
Melhor raio (km)
0.124
Albedo geométrico
36
Eventos registrados
43.5 AU
Semieixo maior
3D modelinteractive · WebGL
Downloads 4.6 MB
Rendering of the model file uploaded for this object — a reconstruction, not a direct measurement. Occultation-derived values are in the cards below.
Tamanho — em escalavs Pluto
QUAOAR · R 543 KMPLUTO · R 1188 KM
Quaoar — this objectPluto — comparison
Melhores propriedades físicasevento mais recente
Raio eq. (km)—
Raio equivalente (km)543 ± 2
Achatamento—
Razões de eixos (b/a · c/a)—
Densidade (g/cm³)1.99 ± 0.46
Albedo (V)0.124 ± 0.006
FormaMaclaurin
Onde no céu6 eventos deste objeto têm posição publicada.
Linha tracejada: ordem de observação, não o caminho aparente. Dados da carta: d3-celestial (BSD-3-Clause).
Todos os eventos de ocultação36 recorded — newest first
| Data | Cordas | Observado de | Raio eq. (km) | Feição | |
|---|---|---|---|---|---|
| 2025-08-31 | 2 | Australia | — | — | details → |
| 2025-08-28 | 2 | United States of America | — | Double Star | details → |
| 2025-07-04 | 1 | Spain, United Arab Emirates | — | Ring | details → |
| 2025-06-25 | 1 | United States of America | — | Other | details → |
| 2025-06-20 | 6 | Czechia, France, Slovenia, Spain, Turkey | — | — | details → |
| 2025-06-12 | 3 | United States of America | — | Ring | details → |
| 2024-07-04 | 6 | Belgium, Spain, Switzerland | — | — | details → |
| 2024-05-29 | 1 | Australia | — | Other | details → |
| 2024-04-10 | 5 | Brazil | — | — | details → |
| 2023-08-24 | 5 | Brazil, Chile | — | — | details → |
| 2023-08-01 | 4 | Spain | — | — | details → |
| 2023-07-15 | 7 | — | — | — | details → |
| 2023-05-26 | 4 | New Zealand | — | Satellite | details → |
| 2023-05-24 | 1 | Australia | — | — | details → |
| 2023-05-13 | 4 | Canada, United States of America | — | — | details → |
| 2022-08-09 | 9 | United States of America | 579.5 | Ring | details → |
| 2022-06-24 | 1 | Australia | — | — | details → |
| 2021-08-27 | 3 | Australia | — | Ring | details → |
| 2020-07-01 | 1 | Turkey | > 443 | — | details → |
| 2020-06-16 | 4 | United States of America | — | — | details → |
| 2020-06-11 | 2 | Australia | — | Ring | details → |
| 2019-10-16 | 3 | Chile | — | — | details → |
| 2019-09-26 | 4 | South Africa | — | — | details → |
| 2019-08-04 | 1 | — | — | Satellite | details → |
| 2019-06-28 | 1 | Japan | > 560.5 | — | details → |
| 2019-06-05 | 5 | Morocco, Spain | — | Ring | details → |
| 2019-05-28 | 7 | — | — | — | details → |
| 2019-04-28 | 2 | Chile | 569 | — | details → |
| 2019-03-27 | 1 | Brazil | — | — | details → |
| 2018-09-02 | 1 | — | — | Ring | details → |
| 2018-07-26 | 4 | Australia | — | — | details → |
| 2013-07-09 | 1 | Venezuela | > 572.5 | — | details → |
| 2012-10-15 | 1 | Switzerland | > 200 | — | details → |
| 2012-02-17 | 2 | France, Switzerland | 685 | — | details → |
| 2011-05-04 | 5 | Brazil, Chile, Uruguay | 569 | — | details → |
| 2011-02-11 | 1 | United States of America | > 380 | — | details → |
Órbita — vista superiorheliocêntrica
43.5
a (AU)
0.041
e
8
i (deg)
Classe e designação
Número50000
Designação provisória2002 LM60
Classe dinâmicaTNO> Hot C.
Inclinação (graus)8
Tamanho (km)1094
H (Abs. Mag.)2.79