5088 Tancredi

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5088 Tancredi
Discovery 
Synodic rotation period
5.0591±0.0001 h[6]
0.0695±0.0122[4][5]
0.08 (assumed)[3]
C[3][6]
12.36±0.07 (S)[6] · 12.5[1][4][5] · 12.81[3]

5088 Tancredi, provisional designation 1979 QZ1, is a carbonaceous Themistian asteroid from the outer region of the asteroid belt, approximately 15 kilometers in diameter. It was discovered on 22 August 1979, by Swedish astronomer Claes-Ingvar Lagerkvist at ESO's La Silla Observatory in northern Chile.[7] It is named after Uruguayan astronomer Gonzalo Tancredi.[2]

Orbit and classification

Tancredi is a dark

precoveries were taken, the asteroid's observation arc begins with its discovery observation in 1979.[7]

Lightcurve

In February 2009, a rotational

Diameter and albedo

According to the survey carried out by the

albedo of 0.07,[4][5] while the Collaborative Asteroid Lightcurve Link assumes an albedo of 0.08 and calculates a diameter of 12.8 kilometers using an absolute magnitude of 12.81.[3]

Naming

This minor planet was named after Gonzalo Tancredi (born 1963), the Uruguayan astronomer who also obtained the body's first rotational lightcurve. In 1993 he did his PhD at Uppsala Observatory, Sweden, and is now a professor of astronomy at Uruguay University and an active member of the IAU.[8][9]

Tancredi was also a director of the

M.P.C. 22506).[10]

References

  1. ^ a b c d "JPL Small-Body Database Browser: 5088 Tancredi (1979 QZ1)" (2017-03-28 last obs.). Jet Propulsion Laboratory. Retrieved 4 July 2017.
  2. ^ .
  3. ^ a b c d e f "LCDB Data for (5088) Tancredi". Asteroid Lightcurve Database (LCDB). Retrieved 10 September 2016.
  4. ^ .
  5. ^ . Retrieved 10 September 2016.
  6. ^ . Retrieved 10 September 2016.
  7. ^ a b "5088 Tancredi (1979 QZ1)". Minor Planet Center. Retrieved 10 September 2016.
  8. ^ "Individual Members—Gonzalo Tancredi". IAU—International Astronomical Union. 20 March 2014. Retrieved 10 September 2016.
  9. ^ a b "Curriculum Vitae – Gonzalo Tancredi". IFFC Instituto de Física Facultad de Ciencias. Retrieved 10 September 2016.
  10. ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 10 September 2016.

External links