(4154) Rumsey

Asteroid (4154) Rumsey
Properties of the orbit ( animation )
Orbit type	Main belt
Major semi-axis	2.537 AU
eccentricity	0.1996
Perihelion - aphelion	2.031 AU - 3.044 AU
Inclination of the orbit plane	6.74 °
Length of the ascending node	358.75 °
Sidereal period	4.04 a
Physical Properties
Rotation period	3 h 15 min
Absolute brightness	13.1 mag
history
Explorer	Alan C. Gilmore , Pamela M. Kilmartin
Date of discovery	July 10, 1985
Another name	1985 NE
Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items.

(4154) Rumsey is a major belt asteroid discovered on July 10, 1985 by Alan C. Gilmore and Pamela Margaret Kilmartin of the Mt John University Observatory in New Zealand.

The asteroid was named after Norman J. Rumsey , an optical craftsman from New Zealand.

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