1576 Fabiola

1576 Fabiola
Shape model of Fabiola from its lightcurve
Discovery[1]
Discovered byS. Arend
Discovery siteUccle Obs.
Discovery date30 September 1948
Designations
(1576) Fabiola
Named after
Queen Fabiola of Belgium[2]
1948 SA · 1931 RV
1931 TQ2 · 1933 BZ
1939 CS · 1943 YA
1948 TU1 · 1948 UJ
1950 DZ
main-belt · (outer)
Themis[3][4]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc85.66 yr (31,288 days)
Aphelion3.6746 AU
Perihelion2.6257 AU
3.1501 AU
Eccentricity0.1665
5.59 yr (2,042 days)
130.30°
0° 10m 34.68s / day
Inclination0.9514°
166.62°
244.20°
Physical characteristics
Dimensions21.33±8.66 km[5]
23.49±0.43 km[6]
26.22±1.79 km[7]
27.25±1.7 km[8]
27.357±0.240 km[9]
28.6±2.9 km[10]
30±3 km[11]
30.150±0.400 km[12]
6.7 h[13]
0.0746±0.0139[12]
0.08±0.02[11][10]
0.0913±0.013[8]
0.100±0.015[7]
0.11±0.09[5]
0.115±0.015[9]
0.123±0.018[6]
Tholen = BU[1][3]
B–V = 0.632[1]
U–B = 0.405[1]
11.04[1][3][6][7][8][10][11][12] · 11.13[5] · 11.17±0.17[14]

1576 Fabiola, provisional designation 1948 SA, is a Themistian asteroid from the outer regions of the asteroid belt, approximately 27 kilometers in diameter. It was discovered on 30 September 1948, by Belgian astronomer Sylvain Arend at the Royal Observatory of Belgium in Uccle.[15] The asteroid was named after Queen Fabiola of Belgium.[2]

  1. ^ a b c d e f Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ a b Cite error: The named reference springer was invoked but never defined (see the help page).
  3. ^ a b c Cite error: The named reference lcdb was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Ferret was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference Nugent-2016 was invoked but never defined (see the help page).
  6. ^ a b c Cite error: The named reference Masiero-2012 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. ^ a b c Cite error: The named reference SIMPS was invoked but never defined (see the help page).
  9. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
  10. ^ a b c Cite error: The named reference Ali-Lagoa-2016 was invoked but never defined (see the help page).
  11. ^ a b c Cite error: The named reference Ali-Lagoa-2013 was invoked but never defined (see the help page).
  12. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  13. ^ Cite error: The named reference Lagerkvist-1978a was invoked but never defined (see the help page).
  14. ^ Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  15. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).