751 Faïna

751 Faïna
Discovery
Discovered by G. N. Neujmin
Discovery site Simeis
Discovery date 28 April 1913
Designations
MPC designation (751) Faïna
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)
TJupiter 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

    1. 1 2 "751 Faina (1913 RK)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 5 May 2016.
    2. 1 2 3 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.


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