Cometcountdown

110P/Hartley 3
Semi-major axis
3.61358650 AU
Eccentricity
0.31501408
Orbital period
6.8700 yrs
Mean anomaly
22.271747638921°
Inclination
11.69004322°
Longitude of ascending node
287.71033346706°
Argument of perihelion
167.74466781795°
Epoch
21 May 2015 (JD: 2457164.5)
Aphelion
4.75191712 AU
Perihelion
2.47525587 AU
Next Perihelion
30 October 2021
Last modified
02/01/2017 - 01:33