3642 Frieden

3642 Frieden
Discovery [1]
Discovered byH. Gessner
Discovery siteSonneberg Obs.
Discovery date4 December 1953
Designations
(3642) Frieden
Named after
Pax (goddess)[2]
1953 XL1 · 1936 FU
1945 BD · 1950 FK
1959 CB1 · 1959 EB1
1978 GB3 · 1982 BK8
A908 ED
main-belt · (middle)
Orbital characteristics [1]
Epoch 4 September 2017 (JD 2458000.5)
Uncertainty parameter 0
Observation arc81.03 yr (29,595 days)
Aphelion3.0142 AU
Perihelion2.5600 AU
2.7871 AU
Eccentricity0.0815
4.65 yr (1,700 days)
202.73°
0° 12m 42.48s / day
Inclination13.472°
131.30°
14.702°
Physical characteristics
Dimensions31.899±0.126 km[3]
34.168±0.310 km[4]
35.11±1.1 km[5]
35.12 km (derived)[6]
36.04±0.55 km[7]
14.491±0.003 h[8]
0.046±0.002[7]
0.0474 (derived)[6]
0.0475±0.003[5]
0.0602±0.0202[4]
0.071±0.007[3]
SMASS = C [1] · C [6]
10.73±0.50[9] · 11.0[4] · 11.2[1][5][6][7]

3642 Frieden, provisional designation 1953 XL1, is a carbonaceous asteroid from the middle region of the asteroid belt, approximately 35 kilometers in diameter. It was discovered by German astronomer Herta Gessner at Sonneberg Observatory on 4 December 1953.[10] It is named after the goddess of peace, Pax.[2]

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  10. ^ Cite error: The named reference MPC-Frieden was invoked but never defined (see the help page).