A

B

C

Radius (m)

ves (m·s−1)

k (s·m−1)

1. Mercury

2. Mars

3. Venus

4. Earth

5. Uranus

6. Neptune

7. Saturn

8. Jupiter

2,439,500

3,397,000

6,052,000

6,378,150

25,560,000

24,765,000

60,270,000

71,490,000

4239.0

5010.0

10360.0

11178.0

21262.0

23532.0

35479.0

59528.0

1.6513 × 10−7

9.6006 × 10−6

1.9306 × 10−8

3.7216 × 10−6

5.5122 × 10−6

4.0668 × 10−6

8.1683 × 10−6

3.5782 × 10−6