Discovery[1] | |
---|---|
Discovered by | M. F. Wolf |
Discovery site | Heidelberg Obs. |
Discovery date | 25 September 1929 |
Designations | |
(1134) Kepler | |
Named after | Johannes Kepler (astronomer)[2] |
1929 SA · 1951 SA | |
Mars-crosser[1][3] | |
Orbital characteristics[1] | |
Epoch 16 February 2017 (JD 2457800.5) | |
Uncertainty parameter 0 | |
Observation arc | 86.62 yr (31,638 days) |
Aphelion | 3.9338 AU |
Perihelion | 1.4219 AU |
2.6779 AU | |
Eccentricity | 0.4690 |
4.38 yr (1,601 days) | |
320.25° | |
0° 13m 29.64s / day | |
Inclination | 15.312° |
5.7988° | |
332.89° | |
Earth MOID | 0.4329 AU |
Physical characteristics | |
Dimensions | 4±1 km (generic)[4] |
0.1148 day[5] | |
SMASS = S[1] | |
14.2[1] | |
1134 Kepler, provisional designation 1929 SA, is a stony asteroid and eccentric Mars-crosser from the asteroid belt, approximately 4 kilometers in diameter. It was discovered on 25 September 1929, by German astronomer Max Wolf at Heidelberg Observatory in southwest Germany.[3] It is named after Johannes Kepler.[2]
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