Discovery | |
---|---|
Discovered by | August Kopff |
Discovery site | Heidelberg |
Discovery date | 23 January 1908 |
Designations | |
(658) Asteria | |
Pronunciation | /əˈstɪəriə/ [1] |
1908 BW | |
Orbital characteristics [2] | |
Epoch 31 July 2016 ( JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 109.62 yr (40038 d) |
Aphelion | 3.0400 AU (454.78 Gm) |
Perihelion | 2.6661 AU (398.84 Gm) |
2.8530 AU (426.80 Gm) | |
Eccentricity | 0.065512 |
4.82 yr (1760.2 d) | |
239.630 ° | |
0° 12m 16.272s / day | |
Inclination | 1.5061° |
351.004° | |
61.086° | |
Physical characteristics | |
11.475±0.6 km | |
21.034 h (0.8764 d) | |
0.2040±0.024 | |
10.54 | |
658 Asteria is a minor planet orbiting the Sun.
Discovery | |
---|---|
Discovered by | August Kopff |
Discovery site | Heidelberg |
Discovery date | 23 January 1908 |
Designations | |
(658) Asteria | |
Pronunciation | /əˈstɪəriə/ [1] |
1908 BW | |
Orbital characteristics [2] | |
Epoch 31 July 2016 ( JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 109.62 yr (40038 d) |
Aphelion | 3.0400 AU (454.78 Gm) |
Perihelion | 2.6661 AU (398.84 Gm) |
2.8530 AU (426.80 Gm) | |
Eccentricity | 0.065512 |
4.82 yr (1760.2 d) | |
239.630 ° | |
0° 12m 16.272s / day | |
Inclination | 1.5061° |
351.004° | |
61.086° | |
Physical characteristics | |
11.475±0.6 km | |
21.034 h (0.8764 d) | |
0.2040±0.024 | |
10.54 | |
658 Asteria is a minor planet orbiting the Sun.