1589 Fanatica

1589 Fanatica
Discovery[1]
Discovered byM. Itzigsohn
Discovery siteLa Plata Obs.
Discovery date13 September 1950
Designations
(1589) Fanatica
Named after
Eva Perón
(Argentine idol)[2]
1950 RK · 1935 RD
1937 CF · 1946 OE
1950 TM3 · A924 WC
main-belt · Vestian[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc92.30 yr (33,713 days)
Aphelion2.6415 AU
Perihelion2.1918 AU
2.4167 AU
Eccentricity0.0930
3.76 yr (1,372 days)
268.75°
0° 15m 44.28s / day
Inclination5.2629°
90.323°
289.75°
Physical characteristics
Dimensions9.31±0.40 km[4]
10.698±0.125 km[5]
11.446±0.086 km[6]
12.16±0.76 km[7]
12.39 km (calculated)[3]
2.58±0.05 h[8]
2.582±0.001 h[9]
0.189±0.025[7]
0.20 (assumed)[3]
0.2609±0.0374[6]
0.294±0.012[5]
0.388±0.054[4]
S[3]
11.8[4][6] · 11.9[1][3] · 12.00[7]

1589 Fanatica, provisional designation 1950 RK, is a stony, Vestian asteroid from the inner regions of the asteroid belt, approximately 11 kilometers in diameter. It was discovered on 13 September 1950, by Argentine astronomer Miguel Itzigsohn at La Plata Astronomical Observatory in La Plata, Argentina.[10] It was named after Eva Perón.[2]

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  4. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
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  6. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  7. ^ a b c Cite error: The named reference AKARI was invoked but never defined (see the help page).
  8. ^ Cite error: The named reference Warner-2004b was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference Stephens-2015b was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference MPC-Fanatica was invoked but never defined (see the help page).