1302 Werra

1302 Werra
Discovery[1]
Discovered byK. Reinmuth
Discovery siteHeidelberg Obs.
Discovery date28 September 1924
Designations
(1302) Werra
Named after
Werra[2]
(river in central Germany)
1924 SV · 1930 WD
main-belt · (outer)
Themis[3][4]
Orbital characteristics[1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc93.10 yr (34,003 days)
Aphelion3.6580 AU
Perihelion2.5677 AU
3.1128 AU
Eccentricity0.1751
5.49 yr (2,006 days)
251.95°
0° 10m 46.2s / day
Inclination2.5958°
90.142°
354.64°
Physical characteristics
Dimensions24.35±6.54 km[5]
31.04 km (calculated)[3]
32.18±0.50 km[6]
34.542±0.258 km[7]
35.041±0.114 km[8]
48 h (retracted)[9]
0.0710±0.0158[7]
0.076±0.006[8]
0.08 (assumed)[3]
0.10±0.07[5]
0.102±0.004[6]
C (assumed)[3]
10.60[6] · 10.8[7] · 10.90[1][3][5] · 10.99±0.27[10]

1302 Werra, provisional designation 1924 SV, is a Themistian asteroid from the outer regions of the asteroid belt, approximately 30 kilometers in diameter. It was discovered on 28 September 1924, by German astronomer Karl Reinmuth at the Heidelberg-Königstuhl State Observatory.[11] The asteroid was named for the river Werra in central Germany.[2]

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  5. ^ a b c Cite error: The named reference Nugent-2015 was invoked but never defined (see the help page).
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  8. ^ a b Cite error: The named reference Masiero-2014 was invoked but never defined (see the help page).
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  11. ^ Cite error: The named reference MPC-object was invoked but never defined (see the help page).