1564 Srbija

1564 Srbija
Discovery[1]
Discovered byM. B. Protitch
Discovery siteBelgrade Obs.
Discovery date15 October 1936
Designations
(1564) Srbija
Pronunciationsř̩bija
Named after
Serbia (country)[2]
1936 TB · 1933 FR1
1975 TF
main-belt · (outer)[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc84.10 yr (30,718 days)
Aphelion3.8016 AU
Perihelion2.5547 AU
3.1782 AU
Eccentricity0.1962
5.67 yr (2,070 days)
141.69°
0° 10m 26.4s / day
Inclination11.011°
177.60°
230.17°
Physical characteristics
Dimensions29.48±8.22 km[4]
30.23±8.42 km[5]
37.12 km (calculated)[3]
39.32±1.43 km[6]
41.681±1.170 km[7]
43.232±0.423 km[8]
9.135±0.001 h[9]
29.64±0.02 h[10]
0.0420±0.0092[8]
0.045±0.005[7]
0.051±0.004[6]
0.057 (assumed)[3]
0.09±0.06[4]
0.10±0.08[5]
Tholen = X[1] · C[3][11]
B–V = 0.698[1]
U–B = 0.331[1]
10.77±0.30[11] · 10.82[5] · 10.88[1][3][4][6][8]

1564 Srbija (IPA: [sř̩bija]), provisional designation 1936 TB, is a dark asteroid from the outer region of the asteroid belt, approximately 36 kilometers in diameter. It was discovered on 15 October 1936, by Serbian astronomer Milorad Protić at the Belgrade Astronomical Observatory in Serbia.[12] It is named for the country of Serbia.[2]

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  4. ^ a b c Cite error: The named reference Nugent-2015 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 AKARI was invoked but never defined (see the help page).
  7. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
  8. ^ a b c Cite error: The named reference WISE was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference Brinsfield-2010d was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference Angliongto-2007 was invoked but never defined (see the help page).
  11. ^ a b Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference MPC-Srbija was invoked but never defined (see the help page).