Liste der massereichsten Objekte im Sonnensystem
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Dies ist eine Rangliste der massereichsten Objekte unseres Sonnensystems in absteigender Ordnung. Die Rangfolge nach Durchmesser weicht in einigen Fällen davon ab. Neptun hat zwar eine größere Masse, aber einen kleineren Durchmesser als Uranus. Der Planet Merkur ist kleiner, aber massereicher als die Monde Ganymed und Titan.
| Rang | Name | Bild (1) | Durchmesser in km | Rang Ø | Masse in kg | Dichte g/cm³ | Objekttyp |
|---|---|---|---|---|---|---|---|
| 1 | Sonne | 1.392.000 | 1 | 1,9891 ⋅ 1030 | 1,408 | Stern | |
| 2 | Jupiter |
|
2 | 1,899 ⋅ 1027 | 1,326 | 5. Planet | |
| 3 | Saturn |
|
3 | 5,6846 ⋅ 1026 | 0,687 | 6. Planet | |
| 4 | Neptun |
|
5 | 1,0243 ⋅ 1026 | 1,638 | 8. Planet | |
| 5 | Uranus |
|
4 | 8,6832 ⋅ 1025 | 1,270 | 7. Planet | |
| 6 | Erde |
|
6 | 5,9736 ⋅ 1024 | 5,515 | 3. Planet | |
| 7 | Venus | 12.104 | 7 | 4,8685 ⋅ 1024 | 5,243 | 2. Planet | |
| 8 | Mars |
|
8 | 6,4185 ⋅ 1023 | 3,933 | 4. Planet | |
| 9 | Merkur | 4879 | 11 | 3,302 ⋅ 1023 | 5,427 | 1. Planet | |
| 10 | Ganymed | 5262 | 9 | 1,482 ⋅ 1023 | 1,936 | Jupitermond | |
| 11 | Titan | 5150 | 10 | 1,345 ⋅ 1023 | 1,880 | Saturnmond | |
| 12 | Kallisto | 4821 | 12 | 1,076 ⋅ 1023 | 1,851 | Jupitermond | |
| 13 | Io | 3643 | 13 | 8,94 ⋅ 1022 | 3,528 | Jupitermond | |
| 14 | Mond | 3476 | 14 | 7,349 ⋅ 1022 | 3,345 | Mond der Erde | |
| 15 | Europa | 3122 | 15 | 4,80 ⋅ 1022 | 3,014 | Jupitermond | |
| 16 | Triton | 2707 | 16 | 2,147 ⋅ 1022 | 2,147 | Neptunmond | |
| 17 | (136199) Eris | ca. 2400 | 17 | 1,5 ⋅ 1022 | ca. 2 | Zwergplanet (TNO) |
|
| 18 | (134340) Pluto | 2306 | 18 | 1,305 ⋅ 1022 | 2,03 | Zwergplanet (TNO) |
|
| 19 | (136472) Makemake | ca. 1800 | 19 | 6 ⋅ 1021 | ca. 2 | Zwergplanet (TNO) |
|
| 20 | (136108) Haumea |
|
20 | 3,9 ⋅ 1021 | 2,6 -3,3 |
Zwergplanet (TNO) |
|
| 21 | Titania | 1578 | 21 | 3,526 ⋅ 1021 | 1,72 | Uranusmond | |
| 22 | Oberon | 1523 | 23 | 3,014 ⋅ 1021 | 1,63 | Uranusmond | |
| 23 | (90377) Sedna | ca. 1400 | 25 | 3 ⋅ 1021 | ca. 2 | TNO | |
| 23 | (90482) Orcus | ca. 1400 | 25 | 3 ⋅ 1021 | ca. 2 | TNO | |
| 25 | Rhea | 1528 | 22 | 2,3166 ⋅ 1021 | 1,24 | Saturnmond | |
| 26 | (50000) Quaoar | ca. 1250 | 27 | 2 ⋅ 1021 | ca. 2 | TNO | |
| 27 | Iapetus | 1436 | 24 | 1,9739 ⋅ 1021 | 1,27 | Saturnmond | |
| 28 | Charon | 1207 | 28 | 1,52 ⋅ 1021 | 1,65 | Mond des Pluto (TNO) |
|
| 29 | Ariel | 1158 | 30 | 1,35 ⋅ 1021 | 1,67 | Uranusmond | |
| 30 | Umbriel | 1169 | 29 | 1,2 ⋅ 1021 | 1,40 | Uranusmond | |
| 31 | Dione | 1118 | 31 | 1,09 ⋅ 1021 | 1,48 | Saturnmond | |
| 32 | (84522) 2002 TC302 | ca. 1100 | 32 | 1 ⋅ 1021 | ca. 2 | TNO | |
| 33 | (1) Ceres | 975 × 909 | 34 | 9,5 ⋅ 1020 | 2,08 | Zwergplanet (Asteroidengürtel) |
|
| 34 | (55637) 2002 UX25 | 681 | 39 | 7,9 ⋅ 1020 | ca. 2 | TNO | |
| 35 | Tethys | 1066 | 33 | 6,173 ⋅ 1020 | 0,98 | Saturnmond | |
| 36 | (20000) Varuna | ca. 900 | 35 | 5,9 ⋅ 1020 | ca. 1,5 | TNO | |
| 37 | (55636) 2002 TX300 | ca. 850 | 36 | 4 ⋅ 1020 | ca. 1,5 | TNO | |
| 38 | (2) Pallas | 582 × 500 | 41 | 3,3 ⋅ 1020 | 2,76 | Asteroid | |
| 39 | (55565) 2002 AW197 | ca. 800 | 37 | 3,0 ⋅ 1020 | ca. 1,5 | TNO | |
| 40 | (4) Vesta | 578 × 458 | 42 | 2,7 ⋅ 1020 | 3,4 | Asteroid | |
| 41 | (15874) 1996 TL66 | 630 | 40 | 2,6 ⋅ 1020 | ca. 2 | SDO | |
| 42 | (28978) Ixion | ca. 700 | 38 | 2 ⋅ 1020 | ca. 1,5 | TNO | |
| 43 | Enceladus | 504 | 43 | 1,08 ⋅ 1020 | 1,61 | Saturnmond | |
| 44 | (10) Hygiea | 500 × 350 | 45 | 8,6 ⋅ 1019 | 2,4 | Asteroid | |
| 45 | (704) Interamnia | 317 | 53 | 7 ⋅ 1019 | 4,4 | Asteroid | |
| 46 | Miranda | 480 × 465 | 44 | 6,59 ⋅ 1019 | 1,20 | Uranusmond | |
| 47 | Proteus | 436 × 402 | 46 | 5,0 ⋅ 1019 | 1,3 | Neptunmond | |
| 48 | (52) Europa | 360 × 240 | 49 | 4,9 ⋅ 1019 | 3,6 | Asteroid | |
| 49 | Mimas | 401 × 394 | 47 | 3,752 ⋅ 1019 | 1,15 | Saturnmond | |
| 50 | (511) Davida | 326 | 50 | 3,6 ⋅ 1019 | 2,0 | Asteroid | |
| 51 | (15) Eunomia | 330 × 205 | 52 | 3,26 ⋅ 1019 | 3,8 | Asteroid | |
| 52 | Nereid | ca. 340 | 48 | 3,1 ⋅ 1019 | 1,5 | Neptunmond | |
| 53 | (3) Juno | 290 × 245 | 54 | 2,82 ⋅ 1019 | 4,2 | Asteroid | |
| 54 | Hyperion | 328 × 260 × 214 | 51 | 0,5584 ⋅ 1019 | 0,567 | Saturnmond |
(1)
- Blauer Rahmen = künstlerische Darstellung
- leer = kein Bild vorhanden
Siehe auch [Bearbeiten]