A

B

C

Mass observed (kg)

Mass calculated (kg)

Percentage error

between observed and calculated mass (%)

1. Mercury

2. Mars

3. Venus

4. Earth

5. Uranus

6. Neptune

7. Saturn

8. Jupiter

3.3 × 10²³

6.4 × 10²³

4.9 × 10²⁴

6.0 × 10²⁴

8.7 × 10²⁵

1.0 × 10²⁶

5.7 × 10²⁶

1.9 × 10²⁷

1.5 × 10²²

1.6 × 10²⁴

2.2 × 10²²

5.9 × 10²⁴

1.3 × 10²⁶

1.1 × 10²⁶

1.2 × 10²⁷

1.8 × 10²⁷

−95

+150

−100

−2

+49

+10

+111

−5