602 Marianna

Marianna (minor planet designation: 602 Marianna) is a minor planet orbiting the Sun.

602 Marianna
Discovery
Discovered byJoel Hastings Metcalf
Discovery siteTaunton, Massachusetts
Discovery date16 February 1906
Designations
(602) Marianna
1906 TE
Orbital characteristics[1]
Epoch 31 July 2016 (JD 2457600.5)
Uncertainty parameter 0
Observation arc110.14 yr (40230 d)
Aphelion3.8535 AU (576.48 Gm)
Perihelion2.3147 AU (346.27 Gm)
3.0841 AU (461.37 Gm)
Eccentricity0.24947
5.42 yr (1978.3 d)
235.763°
0° 10m 55.092s / day
Inclination15.107°
331.497°
45.906°
Physical characteristics
Mean radius
62.36±1.1 km[1]
63.975 ± 1.43 km[2]
Mass(1.02 ± 0.05) × 1019 kg[2]
Mean density
9.29 ± 0.76 g/cm3[2]
35.195 h (1.4665 d)
0.0539±0.002
8.31

    References

    1. "602 Marianna (1906 TE)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 7 May 2016.
    2. 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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