This chart shows the differences between Triton and Neptune. To change the planets/moons being compared, change one or more of the form fields at the bottom and click Refresh.

	Triton	Neptune
Discovered By	W. Lassell	Johann Galle
Date of Discovery	1846	1846
Average Orbit Distance	354,760 km	4,498,252,900 km
Equatorial Radius	1352 km	24,764 km
Mass	21,400,000,000,000,000,000,000 kg	102,440,000,000,000,000,000,000,000 kg
Orbit Eccentricity	0.000016	.00859
Orbital Inclination to Ecliptic	157.345 degrees	1.769 degrees

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