1301 Yvonne
.png)
A three-dimensional model of 1301 Yvonne based on its light curve.
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|
| Discovery | |
|---|---|
| Discovered by | Louis Boyer |
| Discovery site | Algiers |
| Discovery date | 7 March 1934 |
| Designations | |
| MPC designation | 1301 |
| 1934 EA | |
| Orbital characteristics | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 82.04 yr (29965 days) |
| Aphelion | 3.5109835 AU (525.23566 Gm) |
| Perihelion | 2.0235632 AU (302.72075 Gm) |
| 2.767273 AU (413.9781 Gm) | |
| Eccentricity | 0.2687520 |
| 4.60 yr (1681.4 d) | |
| 10.872074° | |
| 0° 12m 50.777s / day | |
| Inclination | 34.04463° |
| 161.57774° | |
| 302.26801° | |
| Earth MOID | 1.15775 AU (173.197 Gm) |
| Jupiter MOID | 1.93221 AU (289.055 Gm) |
| Jupiter Tisserand parameter | 3.044 |
| Physical characteristics | |
| Dimensions | 22.77 kilometres (14.15 mi) ± 2.4 kilometres (1.5 mi) Mean diameter |
|
Mean radius
|
11.385±1.2 km |
| 7.320 h (0.3050 d) | |
| 0.1632±0.040 | |
| 10.8, 11.3 | |
1301 Yvonne (1934 EA) is a main-belt asteroid discovered on March 7, 1934, by Louis Boyer at Algiers.
Photometric observations made in 2003 at the Carbuncle Hill Observatory near Providence, Rhode Island, give a synodic rotation period of 7.320 ± 0.005 hours. The light curve shows a brightness variation of 0.60 ± 0.03 in magnitude.
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