1294 Antwerpia
| Discovery[1] | |
|---|---|
| Discovered by | Eugène Joseph Delporte |
| Discovery site | Royal Observatory of Belgium |
| Discovery date | 24 October 1933 |
| Designations | |
| MPC designation | 1294 |
Named after | Antwerp |
| 1933 UB1 | |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 99.10 yr (36195 days) |
| Aphelion | 3.3150374 AU (495.92254 Gm) |
| Perihelion | 2.0569545 AU (307.71601 Gm) |
| 2.685996 AU (401.8193 Gm) | |
| Eccentricity | 0.2341930 |
| 4.40 yr (1607.9 d) | |
| 286.58089° | |
| 0° 13m 26.025s / day | |
| Inclination | 8.727143° |
| 81.13942° | |
| 313.26953° | |
| Earth MOID | 1.07408 AU (160.680 Gm) |
| Jupiter MOID | 2.14009 AU (320.153 Gm) |
| Jupiter Tisserand parameter | 3.318 |
| Physical characteristics | |
Mean radius | 17.355±1.5 km |
| 6.63 h (0.276 d) | |
| 0.1220±0.024 | |
| 10.7 | |
|
| |
1294 Antwerpia (1933 UB1) is a main-belt asteroid discovered on October 24, 1933, by Eugène Joseph Delporte at the Royal Observatory of Belgium.[1]
References
- 1 2 "Discovery Circumstances: Numbered Minor Planets (1)-(5000)". IAU: Minor Planet Center. Archived from the original on 2 February 2009. Retrieved January 31, 2009.
- ↑ "1294 Antwerpia (1933 UB1)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 28 April 2016.
External links
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