263 Dresda

Dresda (minor planet designation: 263 Dresda) is a typical Main belt asteroid. It belongs to the Koronis family of asteroids.

263 Dresda
Discovery
Discovered byJohann Palisa
Discovery date3 November 1886
Designations
(263) Dresda
Pronunciation/ˈdrɛzdə/
Named after
Dresden
A905 OC, A915 RL,
A917 BA, 1950 XV,
1977 PC
Main belt (Koronis)
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc118.15 yr (43153 d)
Aphelion3.10916 AU (465.124 Gm)
Perihelion2.66885 AU (399.254 Gm)
2.88900 AU (432.188 Gm)
Eccentricity0.076205
4.91 yr (1793.6 d)
17.53 km/s
178.711°
0° 12m 2.578s / day
Inclination1.31813°
216.168°
162.281°
Physical characteristics
Dimensions23.24±1.9 km
16.809 h (0.7004 d)
0.2263±0.043
10.2

    It has a lightly coloured surface and likely is not composed of carbonaceous materials, but is similar in composition as another Koronis family member, 243 Ida.

    It was discovered by Johann Palisa on 3 November 1886 in Vienna.

    The asteroid's name derives from the German city of Dresden.

    References



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