769 Tatjana
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| Discovery | |
|---|---|
| Discovered by | G. N. Neujmin |
| Discovery site | Simeis |
| Discovery date | October 6, 1913 |
| Designations | |
| Alternative names | 1913 TA |
| Orbital characteristics | |
| Epoch August 18, 2005 (JDCT 2453600.5) | |
| Aphelion | 3.754 AU |
| Perihelion | 2.596 AU |
| Semi-major axis | 3.175 AU |
| Eccentricity | 0.182 |
| Orbital period | 5.657 a |
| Mean anomaly | 111.608° |
| Inclination | 7.360° |
| Longitude of ascending node | 38.637° |
| Argument of perihelion | 255.076° |
| Physical characteristics | |
| Dimensions | 106.27 ± 4.02[1] km |
| Mass | (6.31 ± 0.64) × 1018[1] kg |
| Mean density | 10.03 ± 1.52[1] g/cm3 |
|
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769 Tatjana is a minor planet orbiting the Sun.
References
- ↑ 1.0 1.1 1.2 Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science 73: 98-118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.
External links
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