5430 Luu

5430 Luu
Discovery [1]
Discovered byC. Shoemaker
E. M. Shoemaker
Discovery sitePalomar Obs.
Discovery date12 May 1988
Designations
(5430) Luu
Named after
Jane Luu
(American astronomer)[2]
1988 JA1 · 1970 OL
main-belt · Phocaea [3][4]
Orbital characteristics [1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc46.86 yr (17,114 days)
Aphelion2.8929 AU
Perihelion1.8356 AU
2.3642 AU
Eccentricity0.2236
3.64 yr (1,328 days)
20.073°
0° 16m 15.96s / day
Inclination23.894°
123.00°
122.11°
Physical characteristics
Dimensions6.508±0.029 km[5]
6.659±0.043[6]
7.63 km (calculated)[3]
8.05±0.22 km[7]
8.27±0.25 km[8]
4.44±0.05 h[9]
13.55±0.02 h[10]
0.212±0.012[7]
0.215±0.036[8][6]
0.23 (assumed)[3]
0.3826±0.0839[5]
S [3]
12.6[5] · 12.70[8] · 12.8[1][3][7] · 13.45±0.87[11]

5430 Luu, provisional designation 1988 JA1, is a stony Phocaea asteroid from the inner regions of the asteroid belt, approximately 7 kilometers in diameter. It was discovered on 12 May 1988, by American astronomer couple Carolyn and Eugene Shoemaker at Palomar Observatory, California, and later named after astronomer Jane Luu.[2][12]

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  8. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
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  10. ^ Cite error: The named reference Warner-2006m was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference Veres-2015 was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference MPC-Luu was invoked but never defined (see the help page).