9914 Obukhova

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9914 Obukhova
AnimatedOrbitOf9914Obukhova.gif
Orbit of 9914 Obukhova (blue), planets (red) and the Sun (black). The outermost planet visible is Jupiter.
Discovery
Discovered by L. V. Zhuravleva
Discovery date 28 October 1976
Designations
MPC designation (9914) Obukhova
1976 UJ4, 1976 YM4, 1986 AZ, 1989 UX9
Orbital characteristics[1]
Epoch 13 January 2016 (JD 2457400.5)
Uncertainty parameter 0
Observation arc 14356 days (39.30 yr)
Aphelion 3.2262598 AU (482.64160 Gm)
Perihelion 2.1205812 AU (317.23443 Gm)
2.6734205 AU (399.93801 Gm)
Eccentricity 0.206791
4.37 yr (1596.6 d)
350.6111°
0° 13m 31.719s / day
Inclination 3.468872°
85.47674°
324.35639°
Earth MOID 1.13113 AU (169.215 Gm)
Jupiter MOID 2.16038 AU (323.188 Gm)
Jupiter Tisserand parameter 3.346
Physical characteristics
Dimensions ~37.1 km[2]
~0.01
Surface temp. min mean max
Kelvin
Celsius
C-type asteroid[3]
14.0

9914 Obukhova is a C-type main belt asteroid. It orbits the Sun once every 4.37 years.[1]

Discovered on October 28, 1976 by Lyudmila Zhuravleva at the Crimean Astrophysical Observatory, it was given the provisional designation "1976 UJ4". It was later renamed "Obukhova" after Russian opera singer Nadezhda Obukhova.[4]

References[edit]

External links[edit]