1378 Leonce

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Leonce
1378Leonce (Lightcurve Inversion).png
A three-dimensional model of 1378 Leonce based on its light curve.
Discovery
Discovered by F. Rigaux
Discovery site Uccle
Discovery date 21 February 1936
Designations
MPC designation (1378) Leonce
1936 DB
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 80.15 yr (29276 days)
Aphelion 2.7317825 AU (408.66885 Gm)
Perihelion 2.0182120 AU (301.92022 Gm)
2.374997 AU (355.2945 Gm)
Eccentricity 0.1502255
3.66 yr (1336.9 d)
290.95062°
0° 16m 9.42s / day
Inclination 3.590957°
43.57301°
202.18387°
Earth MOID 1.00527 AU (150.386 Gm)
Jupiter MOID 2.28554 AU (341.912 Gm)
Jupiter Tisserand parameter 3.524
Physical characteristics
Mean radius
9.09±0.7 km
4.3250 h (0.18021 d)
0.0773±0.013
12.2

1378 Leonce (1936 DB) is a main-belt asteroid discovered on February 21, 1936, by F. Rigaux at Uccle.

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