Astronomy:602 Marianna
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| Discovery | |
|---|---|
| Discovered by | Joel Hastings Metcalf |
| Discovery site | Taunton, Massachusetts |
| Discovery date | 16 February 1906 |
| Designations | |
| (602) Marianna | |
| 1906 TE | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 110.14 yr (40230 d) |
| |{{{apsis}}}|helion}} | 3.8535 astronomical unit|AU (576.48 Gm) |
| |{{{apsis}}}|helion}} | 2.3147 AU (346.27 Gm) |
| 3.0841 AU (461.37 Gm) | |
| Eccentricity | 0.24947 |
| Orbital period | 5.42 yr (1978.3 d) |
| Mean anomaly | 235.763° |
| Mean motion | 0° 10m 55.092s / day |
| Inclination | 15.107° |
| Longitude of ascending node | 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] |
| Rotation period | 35.195 h (1.4665 d) |
| Geometric albedo | 0.0539±0.002 |
| Absolute magnitude (H) | 8.31 |
Marianna (minor planet designation: 602 Marianna) is a minor planet orbiting the Sun.
References
- ↑ 1.0 1.1 "602 Marianna (1906 TE)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=602;cad=1.
- ↑ 2.0 2.1 2.2 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science 73: pp. 98–118, doi:10.1016/j.pss.2012.03.009, Bibcode: 2012P&SS...73...98C. See Table 1.
External links
- 602 Marianna at AstDyS-2, Asteroids—Dynamic Site
- 602 Marianna at the JPL Small-Body Database
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