4029 Bridges
Discovery [1] | |
---|---|
Discovered by | C. Shoemaker |
Discovery site | Palomar Obs. |
Discovery date | 24 May 1982 |
Designations | |
MPC designation | 4029 Bridges |
1982 KC1; 1974 HS2 1975 TQ; 1978 AF 1978 JJ2; 1982 OX 1986 JF |
|
main-belt | |
Orbital characteristics [1] | |
Epoch 27 June 2015 (JD 2457200.5) | |
Uncertainty parameter 0 | |
Observation arc | 41.42 yr (15,127 days) |
Aphelion | 2.8573 AU |
Perihelion | 2.1945 AU |
2.5259 AU | |
Eccentricity | 0.1311 |
4.01 yr (1466.3 days) | |
91.347° | |
Inclination | 5.4368° |
214.78° | |
16.702° | |
Earth MOID | 1.1847 AU |
Physical characteristics | |
3.5746 h | |
12.8 | |
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4029 Bridges (1982 KC1) is a main-belt asteroid discovered on May 24, 1982 by American astronomer Carolyn Shoemaker at Palomar Observatory.[1]
Photometric observations of this asteroid during 2006 revealed that this is a binary asteroid with an orbital period of 16.31 ± 0.01 hours. The larger component has a rotation period of 3.5746 ± 0.0001 hours and a brightness variation of 0.20 magnitude. Based upon occultations of the primary, the ratio of their dimensions is 0.24 ± 0.02.[2]
References
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External links
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