Kleinbogen Europa 2009, miniature sheet Asteorid Helvetia 2009 Ersttagstempel / Canceled FD

Asteorid (113390) Helvetia, 8 Mai 2009

Delta= 325.8 Millionen Kilometer

r = 275.6 Millionen Kilometer

Source Wikipedia

113390 Helvetia, provisional designation 2002 SU19, is a background asteroid from the inner regions of the asteroid belt, approximately 2.2 kilometers (1.4 miles) kilometers in diameter. It was discovered on 29 September 2002, by Swiss astronomer Markus Griesser at the Eschenberg Observatory in Winterthur, near Zürich, Switzerland. The presumed stony Florian asteroid was named after the Swiss national symbol, Helvetia.

Helvetia is a non-family asteroid of the main belt's background population when applying the hierarchical clustering method to its proper orbital elements. Based on osculating Keplerian orbital elements, the asteroid has also been classified as a member of the Flora family (402), a giant asteroid family and the largest family of stony asteroids in the main-belt.

It orbits the Sun in the inner main-belt at a distance of 1.8–2.8 AU once every 3 years and 6 months (1,276 days; semi-major axis of 2.3 AU). Its orbits the Sun in the inner main-belt at a distance of 1.8–2.8 AU once every 3 years and 6 months (1,277 days; semi-major axis of 2.3 AU). Its orbit has an eccentricity of 0.20 and an inclination of 7° with respect to the ecliptic.[2] The asteroid's observation arc begins 42 years prior to its official discovery observation, with a precovery taken at the Palomar Observatory in September 1960.

Versand nach Asien, Japan, Australien, Russland nur als Einschreiben.

Shippment to Asia, Japan, Australia and Russia only as registered Letter.

Rücknahme wegen Nichtgefallen ausgeschlossen.

Returned because of disliking excluded.

Keine Garantie bei Diebstahl auf dem Postweg.

No guarantee if the item is stolen on the way to the receipient.

Versand nicht eingeschrieben auf eigene Verantwortung.

Shippment as normal letter at your risk, no guarantee that you'll receive your item.