103P/Hartley photograph

103P/Hartley

Use attributes for filter !
Radius570 m
Orbital period2,358 days
DiscoveredMarch 15, 1986
Perihelion157. 0779 billion m
Discoverer Malcolm Hartley
Did you knowObservations of Hartley 2 showed the importance of carbon-monoxide ice to carbon-dioxide ice in comets.
Date of Reg.
Date of Upd.
ID1276578
Send edit request

About 103P/Hartley


Comet Hartley 2, designated as 103P/Hartley by the Minor Planet Center, is a small periodic comet with an orbital period of 6. 46 years. It was discovered by Malcolm Hartley in 1986 at the Schmidt Telescope Unit, Siding Spring Observatory, Australia. Its diameter is estimated to be 1. 2 to 1. 6 kilometres.

Related Persons

Next Profile ❯