The School book : life at a comprehensive school

 https://welib.org/md5/16743e16a31ec5b591b1e81046d52746

Kosmos 1439

 1983-007A

---

Kosmos-1439
Date	Time	Event	Orbit
1983 Feb 6	1131	Launch by Soyuz	KB
	1139	Blok-I sep
1983 Feb 6			89.71 171x348x70.35
1983 Feb 7			88.71 169x252x70.35 from 89.66 170x344
1983 Feb 10			89.14 163x300x70.35 from 88.45 161x234
1983 Feb 13			89.06 166x289x70.35 from 88.93 158x285
1983 Feb 16			89.09 163x296x70.35 from 88.87 164x277
1983 Feb 21			89.49 170x328x70.35 from 88.84 152x242
1983 Feb 22			89.00 154x295x70.35 from 89.36 165x320
1983 Feb 23
	0815?	Deorbit
	0830?	Entry
	0840?	Landed

Kosmos 1894

 1987-091A

---

Kosmos-1984,launched in Oct 1987,was an Oko-S satellite stationed at 24W.

Kosmos-1894
Date	Time	Event	Orbit
1987 Oct 28	1515:00	Launch by Proton	KB
	1524	Stage 3 sep
	1630?	DM burn 1
	2335?	DM burn 2
	2355?	DM sep
1987 Oct 29			1441.76 35834 x 35960 x 1.3 GEO 88.8E+1.4W
1987 Dec 2			1449.42 35915 x 36178 x 1.2 GEO 16.4W+3.3W
1987 Dec 7		mv in	1436.04 35752 x 35818 x 1.2 GEO 25.0W
1987 Dec 22			1436.01 35777 x 35792 x 1.1 GEO 23.4W
1988 Dec 5			1436.12 35770 x 35803 x 0.2 GEO 23.8W
1989 Jul 7			1436.18 35784 x 35792 x 0.3 GEO 23.7W
1990 Jun 12			1436.09 35776 x 35796 x 1.2 GEO 24.0W
1991 May 24			1436.08 35771 x 35801 x 2.1 GEO 24.0W