265 Anna

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265 Anna
265Anna (Lightcurve Inversion).png
A three-dimensional model of 265 Anna based on its light curve
Discovery
Discovered by Johann Palisa
Discovery date 25 February 1887
Designations
MPC designation (265) Anna
1933 QN, 1933 RC
Main belt
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 115.71 yr (42263 d)
Aphelion 3.06672 AU (458.775 Gm)
Perihelion 1.77398 AU (265.384 Gm)
2.42035 AU (362.079 Gm)
Eccentricity 0.26706
3.77 yr (1375.4 d)
84.9293°
0° 15m 42.3s / day
Inclination 25.6443°
335.566°
251.567°
Physical characteristics
Dimensions 23.66±3.0 km
11.681 h (0.4867 d)
0.1045±0.033
11.9

265 Anna is a typical Main belt asteroid.

It was discovered by Johann Palisa on 25 February 1887 in Vienna and was probably named after the daughter of astronomer Edmund Weiss.

References[edit]

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