Palapa B2P

 1987-029A

---

The B2P (P for `Perigganti' or `Replacement') satellite was built to back up the failed Palapa B2 satellite. Palapa B2P was launched in Mar 1987 by a Delta. The satellite was sold in Aug 1996 for use by Mabuhay Philippines Satellite Corp. (PLDT) and renamed Agila 1 (`Eagle'). It was finally retired in 1998.

Palapa B2P
Date	Time	Event	Orbit
1987 Mar 20	2222:00	Launch by Delta 3920/PAM	CC LC17B
		T+0:57 SRM 1-5 off
		T+1:02 SRM 1-3 sep
		T+1:02 SRM 6-9 on
		T+1:05 SRM 4-5 sep
		T+2:01 SRM 6-9 off
		T+2:06 SRM 6-9 sep
		T+3:44 MECO
		T+3:52 St 1 sep
		T+3:57 SES-1
		T+4:05 Fairing sep
	2233?	T+11:02 SECO-1	185 x 190 x 28?
	2247?	Delta sep
	2248?	T+26m Stage 3 burn
	2249?	TECO
	2251?	Stage 3 sep	650.86 192 x 36807 x 24.7
		SES depletion	90.55 249 x 352 x 26.9
1987 Mar 21	0400?	Apo 1 over 1W
	1500?	Apo 2 over 70W
1987 Mar 22	0145?	Star 30BP burn, Apo 3
1987 Mar 22			1449.24 35130 x 36956 x 0.1 GEO 116.0E+3.2E
1987 Apr 18			1436.17 35770 x 35805 x 0.1 GEO 113.0E
1987 May 16			1436.14 35786 x 35788 x 0.0 GEO 113.0E
1988 Dec 4			1436.13 35782 x 35792 x 0.0 GEO 113.0E
1991 May 30			1436.17 35780 x 35795 x 0.1 GEO 112.9E
1993 Nov 16			1436.18 35786 x 35789 x 0.1 GEO 113.0E
1996 Mar		Out of service
1996 Apr 22			1436.13 35776 x 35797 x 0.0 GEO 113.2E
1996 May		mv out	GEO 113E
1996 May 26			1435.25 35760 x 35780 x 0.3 GEO 129.7E+0.2E
1996 Aug 2		mv in	GEO 144E
1996 Aug 8			1436.05 35778 x 35792 x 0.5 GEO 144.2E
1996 Aug		In service as Agila 1
1997 May 3			1436.14 35783 x 35791 x 1.0 GEO 144.0E
1997 Aug 2			1436.20 35623 x 35953 x 1.2 GEO 144.2E
1997 Oct 10			1435.96 35778 x 35789 x 1.3 GEO 142.6E+0.03E
1998 Jan 7			1436.41 35782 x 35803 x 1.5 GEO 140.4E

April 6,1804

 https://en.wikipedia.org/wiki/Juno_(mythology)

Canyon 7

 1977-038A

---

The only orbital data available for this flight is that for a debris object, 1977-38C, which is registered with the UN in an equatorial, circular, near-geosynchronous orbit more typical of the RHYOLITE missions.

However, independent observations in the 21st century identified two objects in 30528 x 41062 km and 29003 x 41434 km orbits typical of earlier Canyon flights. The UN-registered orbit is therefore probably incorrect.

1977-38C is in the satcat as "ATLAS AGENA R/B (2)" suggesting it may be a kick motor. Perhaps the final vehicle was heavier than the earlier ones and the Agena is in transfer orbit, with or without a third burn.

CANYON 7
Date	Time	Event	Orbit
1977 May 23	1813:00	Launch by Atlas Agena D	CC LC13
		BECO
		Atlas sep
	1818?	Agena MES-1
	1823?	Agena MECO-1	190 x 190 x 28.5?
	1840?	Agena MES-2
		Agena MECO-2	191 x 40980 x 27.1
	1900?	Agena sep
1977 May 24	0045?	Kick motor burn
		Kick motor shutdown	1422.0? 30200? x 40800? x 9.0
	0100?	Motor sep
			1435.1 35679 x 35855 x 0.2?
1977 Jun			GEO 115E?
1984 Nov		1977-38C cataloged	1440.0 34325 x 34500 x 0.3 (UN)

The King Arthur Trilogy

https://welib.org/md5/9b9548dd47a353a6f5d7c20cca9b8b84

Kosmos 1815

 1987-007A

---

Kosmos-1815 appears to have been another Kapustin Yar launch of a Romb satellite. Due to its failure to have released any subsatellites it’s been speculated that this was a calibration satellite.

Kosmos-1815
Date	Time	Event	Orbit
1987 Jan 22	0700	Launch by 11K65M	KY
	0708	Stage 2 MECO-1
	0733?	Stage 2 MECO-2
1987 Jan 22.3			342x545x50.7
1988 Nov 6			87.23 133x142x50.6
1988 Nov 15		reentered

1959: Project Horizon

 https://web.archive.org/web/20011225215438/http://members.aol.com/dsfportree/ex59c.htm

Raduga 24

 1990-112A

---

Raduga (Gran') No. 37 was launched in Dec 1990 to the Statsionar 3 (85E) location.

Raduga No. 37F27
Date	Time	Event	Orbit
1990 Dec 20	1135	Launch by Proton-K	KB
	1144	Stage 3 sep
	1250?	DM burn 1
	1808?	DM burn 2
	1812?	DM sep
1990 Dec 21			1443.43 35917 x 35942 x 1.4 GEO 88.7E+1.8W
1990 Dec 29			1435.69 35761 x 35795 x 1.4 GEO 84.8E
1991 Jan 11			1435.97 35723 x 35845 x 1.4 GEO 86.0E
1991 Feb 6			1436.22 35777 x 35800 x 1.3 GEO 85.3E
1992 Feb 6			1436.21 35779 x 35798 x 0.5 GEO 84.9E
1993 Jan 23			1436.21 35779 x 35797 x 0.4 GEO 85.2E
1993 Sep 6			1436.14 35771 x 35804 x 0.9 GEO 85.5E
1993 Oct 5
1995 Mar 27			1435.56 35769 x 35782 x 2.1 GEO 90.9E+0.1E
1998 Jun 30			1436.47 35764 x 35824 x 4.4 GEO 55.5E+0.1W
1999 Jun 16			1435.52 35742 x 35807 x 5.0 GEO 89.3E+0.1E

April 11,1904

 https://en.wikipedia.org/wiki/Princeton_University

Kosmos 1516

 1983-124A

---

Siluet No. 3 flew in Dec 1983 to Feb 1984, repeating the previous mission's 44 day duration, which would become standard for the class.

Kosmos-1516
Date	Time	Event	Orbit
1983 Dec 27	0930	Launch by Soyuz-U	Baikonur
	0939	Blok-I sep
1983 Dec 27			89.22 196 x 276 x 64.9
1983 Dec 30			89.18 195 x 272 x 64.9
1983 Dec 30		Orbit raise	89.28 205 x 272 x 64.9
1984 Jan 5			89.18 202 x 264 x 64.9
1984 Jan 6		Orbit raise	89.27 209 x 267 x 64.9
1984 Jan 15			89.14 204 x 259 x 64.9
1984 Jan 15		Orbit raise	89.30 214 x 265 x 64.9
1984 Jan 26			89.15 210 x 254 x 64.9
1984 Jan 27		Orbit raise	89.28 213 x 264 x 64.9
1984 Feb 6			88.91 203 x 238 x 64.9
1984 Feb 9
	2032?	Deorbit
	2052?	Entry
	2107?	Landed

Kosmos 499

  1972-051A

---

Kosmos-499 was launched on an 11 day Zenit-4M flight from Baikonur. It used the summer 51.8 degree inclination slot.

Kosmos-499
Date	Time	Event	Orbit
1972 Jul 6	1040	Launch by 11A57	KB
	1044	Blok-I burn
	1048	Blok-I sep
	1700		89.31 204 x 283 x 51.77 (RAE)
	1755		89.38 204 x 282 x 51.8
1972 Jul 7	0717		89.24 205 x 268 x 51.8
		Lower orbit
	1908		88.89 188 x 250 x 51.8
1972 Jul 8	1125		88.87 187 x 249 x 51.8
		Adjust orbit
1972 Jul 10	0322		88.79 173 x 255 x 51.8
	1343		88.78 174 x 253 x 51.8
		Raise orbit
1972 Jul 11	2348		89.21 177 x 293 x 51.8
1972 Jul 16	1212		89.09 175 x 283 x 51.8
1972 Jul 16		Engine sep	88.84 171 x 269 x 51.76
1972 Jul 17	0730?	Retrofire
	0740?	PO sep
	0745?	Entry
	0802?	Landed after 10.88d

The Rumor About Julia

https://welib.org/md5/20d19ff93631d56f5a8369c55e5ca836

Resurs 1994

 1994-074A

---

The 11F697 (Resurs-O1) No. 3L was launched in Nov 1994. It was the first to be officially announced as Resurs-O1 and the first to use the 11K77 Zenit launch vehicle. In 1996 the Swedish company Satellitbild began Western marketing of data from the MSU-SK imager.

Resurs-O1 No. 3L
Date	Time	Event	Orbit
1994 Nov 4	0547:00	Launch by Zenit-2	KB LC45L
	0549	T+2:23 St 1 MECO
	0549	T+2:25 Stage 1 sep
	0549	T+2:25 Stage 2 burn
	0549	T+2:40 GO sep
	0553	T+6:42 Stage 2 MECO	150? x 818? x 98.8
	0600?	T+13m? Stage 2 VECO
	0558?	Stage 2 sep motor covers
	0558?	Stage 2 sep
	0558	Sep motor cover perigee
1996 Mar		Still operating