Back 63 Ausonia Arabic 63 Ausonia (كويكب) ARZ 63 Ausonia AST (63) Аўсонія Byelorussian (63) Ausònia Catalan (63) Аузониа CE Ausonia (planetka) Czech (63) Ausonia German 63 Αυσονία Greek 63 Ausonia Esperanto

63 Ausonia

63 Ausonia
Discovery [1][2]
Discovered byA. de Gasparis
Discovery siteCapodimonte Obs.
Discovery date10 February 1861
Designations
(63) Ausonia
Pronunciation/ɔːˈsoʊniə/[3]
Named after
Ausonia [4]
(ancient name for Italy)
1947 NA · 1948 WT
main-belt · (inner)
Vesta [5][6]
AdjectivesAusonian /ɔːˈsoʊniən/ [7]
Orbital characteristics [1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc156.34 yr (57,104 days)
Aphelion2.6993 AU
Perihelion2.0910 AU
2.3951 AU
Eccentricity0.1270
3.71 yr (1,354 days)
340.16°
0° 15m 57.24s / day
Inclination5.7763°
337.75°
295.78°
Physical characteristics
Dimensionsc/a = 0.45±0.02[8]
93±3 km[8] 87.5±1.1 km[9]
90±18 km[10]
94.4±7.2 km[11]
103.0±2.8 km[12]
103.14±2.4 km[13]
Mass(1.2±0.2)×1018 kg[8]
(1.53±0.15)×1018 kg[11]
Mean density
2.96±0.61 g/cm3[8]
3.46±0.86 g/cm3[11]
9.282±0.003 h[14]
9.29 h[15]
9.293±0.001 h[16]
9.294 h[17]
9.29757 h[18]
9.29758 h[19]
9.29759 h[10][20]
9.29766 h[21]
9.298 h[22]
9.299 h[23]
0.195 (calculated)[8]
0.125±0.016[24]
0.1586±0.008[13]
0.1591±0.0277[12]
0.232±0.008[9]
0.25±0.18[25]
Tholen = S [1]
SMASS = Sa [1]
S [5][26]
B–V = 0.916[1]
U–B = 0.500[1]
7.55[1][5][9][12][13][25][24]

63 Ausonia is a stony Vestian asteroid from the inner region of the asteroid belt, approximately 100 kilometers (60 miles) in diameter. It was discovered by Italian astronomer Annibale de Gasparis on 10 February 1861, from the Astronomical Observatory of Capodimonte, in Naples, Italy. The initial choice of name for the asteroid was "Italia", after Italy, but this was modified to Ausonia, an ancient classical name for the Italian region.[4]

Lightcurve-based 3D-model of Ausonia
  1. ^ a b c d e f g Cite error: The named reference jpldata was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).
  3. ^ Noah Webster (1884) A Practical Dictionary of the English Language
  4. ^ a b Cite error: The named reference springer was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference lcdb was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference Ferret was invoked but never defined (see the help page).
  7. ^ "Ausonian". Oxford English Dictionary (Online ed.). Oxford University Press. (Subscription or participating institution membership required.)
  8. ^ a b c d e P. Vernazza et al. (2021) VLT/SPHERE imaging survey of the largest main-belt asteroids: Final results and synthesis. Astronomy & Astrophysics 54, A56
  9. ^ a b c Cite error: The named reference AKARI was invoked but never defined (see the help page).
  10. ^ a b Cite error: The named reference Durech-2011a was invoked but never defined (see the help page).
  11. ^ a b c Cite error: The named reference Carry-2012 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. ^ a b c Cite error: The named reference SIMPS was invoked but never defined (see the help page).
  14. ^ Cite error: The named reference Riccioli-2001 was invoked but never defined (see the help page).
  15. ^ Cite error: The named reference Lagerkvist-1989 was invoked but never defined (see the help page).
  16. ^ Cite error: The named reference geneva-obs was invoked but never defined (see the help page).
  17. ^ Cite error: The named reference Lupishko-1987a was invoked but never defined (see the help page).
  18. ^ Cite error: The named reference Magnusson-1986 was invoked but never defined (see the help page).
  19. ^ Cite error: The named reference De-Angelis-1995a was invoked but never defined (see the help page).
  20. ^ Cite error: The named reference Torppa-2003 was invoked but never defined (see the help page).
  21. ^ Cite error: The named reference Michalowski-1996a was invoked but never defined (see the help page).
  22. ^ Cite error: The named reference Scaltriti-1977c was invoked but never defined (see the help page).
  23. ^ Cite error: The named reference Hainaut-Rouelle-1995 was invoked but never defined (see the help page).
  24. ^ a b Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
  25. ^ a b Cite error: The named reference Nugent-2015 was invoked but never defined (see the help page).
  26. ^ Cite error: The named reference Belskaya-2017 was invoked but never defined (see the help page).
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