1370 Hella

1370 Hella
Discovery[1]
Discovered byK. Reinmuth
Discovery siteHeidelberg Obs.
Discovery date31 August 1935
Designations
(1370) Hella
Named after
Helene Nowacki[2]
(ARI-astronomer)
1935 QG
main-belt · (inner)
Flora[3][4]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc81.46 yr (29,754 days)
Aphelion2.6343 AU
Perihelion1.8665 AU
2.2504 AU
Eccentricity0.1706
3.38 yr (1,233 days)
130.52°
0° 17m 31.2s / day
Inclination4.8039°
306.04°
3.9960°
Physical characteristics
Dimensions5.41 km (calculated)[3]
7.5408 h[5]
inconclusive[3]
0.24 (assumed)[3]
S (assumed)[3]
13.5[1][3] · 13.69±0.63[6]

1370 Hella, provisional designation 1935 QG, is a stony Florian asteroid from the inner regions of the asteroid belt, approximately 5.4 kilometers in diameter. It was discovered on 31 August 1935, by astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory in southwest Germany.[7] The asteroid was named for Helene Nowacki, an astronomer at the Astronomical Calculation Institute.[2]

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