117539 Celletti

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Asteroid 117539 Celletti = 2005 DJ1 is an asteroid named after Alessandra Celletti, who is an associate professor at the [University of Rome Tor Vergata]], where she teaches celestial mechanics and the theory of dynamical systems.

Data
Epoch 2007 Apr. 10.0 TT JDT 2454200.5
M 213.88982 (J2000)
n 0.17806913
Peri 153.12994
T 2455021.02507 JDT
a 3.1290341
Node 280.94636
q 2.8225697
e 0.0979422
Inclination 0.53083
P 5.53
H 15.4
G 0.15
U 0

From 72 observations at 5 oppositions, 1994-2005, mean residual 0".53.

Last observed on May 28, 2006. Perturbed ephemeris below based on elements from MPO 84224.

The discovery date was 17 February 2005 at La Silla Observatory. The discoverers were Boattini, A. and Scholl, H.

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