751 Faïna

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751 Faïna
Discovery
Discovered by G. N. Neujmin
Discovery site Simeis
Discovery date 28 April 1913
Designations
1913 RK
Main belt
Faïna family
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc 102.95 yr (37601 d)
Aphelion 2.9408 AU (439.94 Gm)
Perihelion 2.1601 AU (323.15 Gm)
2.5505 AU (381.55 Gm)
Eccentricity 0.15304
4.07 yr (1487.7 d)
314.41°
0° 14m 31.128s / day
Inclination 15.606°
78.862°
302.572°
Earth MOID 1.20533 AU (180.315 Gm)
Jupiter MOID 2.55704 AU (382.528 Gm)
Jupiter Tisserand parameter 3.373
Physical characteristics
Mean radius
55.25±2.15 km[1]
53.655 ± 0.74 km[2]
Mass (3.27 ± 0.58) × 1018 kg[2]
Mean density
5.05 ± 0.92 g/cm3[2]
23.678 h (0.9866 d)
0.0497±0.004
8.66

751 Faïna is a minor planet orbiting the Sun.

References[edit]

  1. ^ a b "751 Faina (1913 RK)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016. 
  2. ^ a b c Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, 73, pp. 98–118, arXiv:1203.4336Freely accessible, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009.  See Table 1.

External links[edit]