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// communications · 1999

Sputnik Jr. 3

Nano-satellite launched April 2, 1999. Sputnik Jr. 3 was launched on April 2, 1999 aboard a Soyuz-U-PVB from Baikonur. Latest status in GCAT: reentered (orbital decay) (Jul 29, 1999).

COSPAR 1999-015CNORAD 25685Russia

Identity

Name in GCAT
Sputnik-99
Common name
Sputnik Jr. 3
Payload designation
RS-19
International designator
1999-015C
NORAD catalog number
25685
GCAT identifier
S25685
UN registration
ST/SG/SER.E/363

Mission

Mission type
Communications
Use
Amateur / academic
Program
Radio RS
Owner
AMSAT-R
Country
Russia
Builder
AMSAT-Russia
Platform (bus)
Sputnik-40

Launch

Date
April 2, 1999 · 11:28 UTC
Launch record
1999-015Success
Spaceport
Baikonur · pad LC1

Orbit and fate

Orbit class (GCAT)
LLEO/I
Perigee
328 km
Apogee
345 km
Inclination
51.66°
Status
Reentered (orbital decay)
Status date
July 29, 1999
Last known active
Apr 16, 1999
End of operations
Apr 16, 1999

Size

Mass
3 kg
Dry mass
3 kg
Length
0.2 m
Diameter
0.20 m
Span
0.2 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q63089353 (CC0).