803 Picka

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803 Picka
803Picka (Lightcurve Inversion).png
A three-dimensional model of 803 Picka based on its light curve.
Discovery
Discovered by J. Palisa
Discovery site Vienna
Discovery date 21 March 1915
Designations
1915 WS
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 100.89 yr (36850 d)
Aphelion 3.4055 AU (509.46 Gm)
Perihelion 2.9905 AU (447.37 Gm)
3.1980 AU (478.41 Gm)
Eccentricity 0.064882
5.72 yr (2088.9 d)
95.1817°
0° 10m 20.424s / day
Inclination 8.6737°
250.965°
61.043°
Earth MOID 1.98781 AU (297.372 Gm)
Jupiter MOID 1.77053 AU (264.868 Gm)
Jupiter Tisserand parameter 3.174
Physical characteristics
Mean radius
23.25±1.1 km
5.0742 h (0.21143 d)
0.1181±0.012
9.4

803 Picka is a minor planet orbiting the Sun.

References[edit]

External links[edit]