You can help expand this article with text translated from the corresponding article in Ukrainian. (November 2023) Click [show] for important translation instructions. View a machine-translated version of the Ukrainian article. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Consider adding a topic to this template: there are already 338 articles in the main category, and specifying|topic= will aid in categorization. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Ukrainian Wikipedia article at [[:uk:Січ-1]]; see its history for attribution. You may also add the template {{Translated|uk|Січ-1}} to the talk page. For more guidance, see Wikipedia:Translation.

Sich-1

Mission type	Earth observation
COSPAR ID	1995-046A
SATCAT no.	23657
Spacecraft properties
Spacecraft type	Okean-O1
Manufacturer	Yuzhmash
Launch mass	1,915 kilograms (4,222 lb)
Start of mission
Launch date	31 August 1995, 06:49:59 (1995-08-31UTC06:49:59Z) UTC
Rocket	Tsyklon-3
Launch site	Plesetsk 32/2
End of mission
Deactivated	2001
Orbital parameters
Reference system	Geocentric
Regime	Low Earth
Eccentricity	0.0022
Perigee altitude	659 kilometres (409 mi)
Apogee altitude	683 kilometres (424 mi)
Inclination	82.3 degrees
Period	98.7 minutes
Epoch	21 August 1995, 02:49:59 UTC [1]

Sich-1 is the first Ukrainian Earth observation satellite and was launched on 31 August 1995 at 06:49:59 UTC by Ukrainian Tsyklon-3 rocket from Plesetsk Cosmodrome in Russia. ^{[2] [3]}

See also

• 1995 in spaceflight

References

External links

• Sich-1 on nkau.gov.ua
• Okean-O1 Series // eoPortal Directory
• Herbert J. Kramer ”Observation of the Earth and Its Environment: Survey of Missions and Sensors", 4th edition 2002, pp. 1514 // Springer Verlag ISBN  3-540-42388-5
• Okean-O1 1, 2, 3, 4, 5, 6, 7 // Gunter's space page
• Ukrainian Sich-1 Spacecraft Model

This spacecraft or satellite related article is a stub. You can help Wikipedia by expanding it.

• v
• t
• e

This article relating to Ukraine is a stub. You can help Wikipedia by expanding it.

• v
• t
• e