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 | ±1.5 17.355km |
6.63 h (0.276 d) | |
±0.024 0.1220 | |
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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