1412 Lagrula
| Discovery | |
|---|---|
| Discovered by | L. Boyer |
| Discovery site | Algiers Obs. |
| Discovery date | 19 January 1937 |
| Designations | |
| (1412) Lagrula | |
Named after | Philippe Lagrula (astronomer) |
| 1937 BA · 1929 US 1962 XM | |
| main-belt · Flora | |
| Orbital characteristics | |
| Epoch 16 February 2017 (JD 2457800.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 86.64 yr (31,644 days) |
| Aphelion | 2.4645 AU |
| Perihelion | 1.9648 AU |
| 2.2147 AU | |
| Eccentricity | 0.1128 |
| 3.30 yr (1,204 days) | |
| 145.58° | |
| 0° 17m 56.4s / day | |
| Inclination | 4.7178° |
| 66.118° | |
| 14.052° | |
| Physical characteristics | |
| Dimensions | 7.78±1.36 km 7.806±0.075 km 9.068±0.047 km 23±3 km 23.98 km (calculated) |
| 5.882±0.001 h 5.9176±0.0001 h | |
| 0.058 (assumed) 0.06 0.2378±0.0284 0.318±0.044 0.36±0.14 | |
| S | |
| 11.81±0.04 · 12.3 · 12.4 · 12.62 · 12.73±0.75 | |
1412 Lagrula, provisional designation 1937 BA, is an asteroid from the inner regions of the asteroid belt, approximately 7 or 23 kilometers in diameter, depending on the body's divergent reflectivity measurements.
It was discovered on 19 January 1937, by French astronomer Louis Boyer at the North African Algiers Observatory in Algeria. It was later named after French astronomer Philippe Lagrula.