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| | Damocles and other cometary bodies |
 | | Before Damocles was discovered in 1991, the only "outer planet crosser" known --apart from comets, of which I want to speak-- was 944 Hidalgo, discovered in 1920, which traveled between the Mars/asteroid-belt realm and Jupiter, crossing it briefly and coming back with a period of 13.8 years, very close to that of Jupiter. |
 | | Of all these only Damocles has been observed for a whole synodic cycle (2 oppositions), so all these orbits are more or less preliminary, and we must not forget that Damocles was lost in 1992, soon after its discovery, so the present ephemeris may show significant errors for positions before the 1980's. |
 | | Consideration of this "family" is interesting to me for 2 reasons: it helps me understand the nature of the centaurs, as these are also crossers, more aggressive crossers indeed than centaurs, but they are linked to the inner solar system, like comets, while centaurs always remain within the sphere of the giant outer planets. |
| www.expreso.co.cr /centaurs/posts/notes/damocles.html (4584 words) |
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