(4440) Tchantchès

Asteroid (4440) Tchantchès
Properties of the orbit ( animation )
Orbit type	Inner main belt
Major semi-axis	1,921 AU
eccentricity	0.077
Perihelion - aphelion	1.773 AU - 2.069 AU
Inclination of the orbit plane	21.35 °
Length of the ascending node	238.35 °
Sidereal period	2.66 a
Physical Properties
Rotation period	2 h 47 min
Absolute brightness	13.6 mag
history
Explorer	François Dossin
Date of discovery	23rd December 1984
Another name	1984 YV
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.

(4440) Tchantchès is a main belt asteroid discovered on December 23, 1984 by François Dossin at the Observatoire de Haute-Provence .

The asteroid was named after Tchantchès, a folklore figure from the Walloon region .

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