1365 Henyey

1365 Henyey
Discovery[1]
Discovered byM. F. Wolf
Discovery siteHeidelberg Obs.
Discovery date9 September 1928
Designations
(1365) Henyey
Named after
Louis Henyey
(American astronomer)[2]
1928 RK · 1932 WL
1941 ME · 1973 YG4
1984 BA · A907 GK
main-belt · Flora[3]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc109.96 yr (40,164 days)
Aphelion2.5248 AU
Perihelion1.9723 AU
2.2486 AU
Eccentricity0.1229
3.37 yr (1,232 days)
238.80°
0° 17m 32.28s / day
Inclination5.0758°
258.55°
337.32°
Physical characteristics
Dimensions10.31±1.91 km[4]
10.958±0.369 km[5]
11.31 km (calculated)[3]
18.986±0.002 h[6]
32.2±0.2 h[7]
0.24 (assumed)[3]
0.26±0.13[4]
0.280±0.041[5]
S[3]
11.80[5] · 11.9[1][3] · 12.01±0.26[8] · 12.10[4]

1365 Henyey, provisional designation 1928 RK, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 11 kilometers in diameter. It was discovered by German astronomer Max Wolf at Heidelberg Observatory in southern Germany on 9 September 1928, and named for American astronomer Louis Henyey.[2][9]

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  4. ^ a b c Cite error: The named reference Nugent-2016 was invoked but never defined (see the help page).
  5. ^ a b c Cite error: The named reference Masiero-2012 was invoked but never defined (see the help page).
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  9. ^ Cite error: The named reference MPC-Henyey was invoked but never defined (see the help page).