wikidata_id
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name
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3
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launch_date
large_stringdate
1957-10-04 00:00:00
2039-01-01 00:00:00
decommissioned_date
null
operator
large_stringclasses
462 values
manufacturer
large_stringclasses
313 values
orbit_type
large_stringclasses
27 values
mass_kg
float64
0.85
420k
mission
large_stringclasses
423 values
launch_year
float64
1.96k
2.04k
Q5281805
Discoverer 23
1961-04-08
null
null
null
null
null
null
1,961
Q182524
Vostok 1
1961-04-12
null
Soviet space program
S.P. Korolev Rocket and Space Corporation Energia
low Earth orbit
4,725
Vostok programme
1,961
Q49695
Explorer 11
1961-04-27
null
null
null
null
null
null
1,961
Q623903
Mercury-Redstone 3
1961-05-05
null
National Aeronautics and Space Administration
McDonnell Aircraft Corporation
sub-orbital spaceflight
1,830
Project Mercury
1,961
Q113273973
Explorer S45A
1961-05-24
null
null
null
null
null
null
1,961
Q5281806
Discoverer 24
1961-06-08
null
null
null
null
null
null
1,961
Q5281807
Discoverer 25
1961-06-16
null
null
null
null
null
null
1,961
Q11712559
Injun 1
1961-06-29
null
University of Iowa
University of Iowa
null
16
Injun
1,961
Q9264930
GRAB 3
1961-06-29
null
null
null
null
null
null
1,961
Q9361178
Transit 4A
1961-06-29
null
null
null
null
null
null
1,961
Q112958942
Explorer S55
1961-06-30
null
null
null
null
null
null
1,961
Q9325957
Explorer S-55
1961-06-30
null
null
null
null
null
null
1,961
Q5281808
Discoverer 26
1961-07-07
null
null
null
null
null
null
1,961
Q11764910
MIDAS 3
1961-07-12
null
United States Air Force
Lockheed Corporation
null
1,800
Missile Defense Alarm System
1,961
Q12912933
TIROS-3
1961-07-12
null
Environmental Science Services Administration
RCA Corporation
null
129.3
TIROS
1,961
Q498406
Mercury-Redstone 4
1961-07-21
null
National Aeronautics and Space Administration
McDonnell Aircraft Corporation
sub-orbital spaceflight
1,286
Project Mercury
1,961
Q5281809
Discoverer 27
1961-07-21
null
null
null
null
null
null
1,961
Q5281812
Discoverer 28
1961-08-04
null
null
null
null
null
null
1,961
Q221678
Vostok 2
1961-08-06
null
Soviet space program
S.P. Korolev Rocket and Space Corporation Energia
low Earth orbit
4,731
Vostok programme
1,961
Q1166026
EPE-A
1961-08-16
null
National Aeronautics and Space Administration
null
null
37.6
Explorers Program
1,961
Q795339
Ranger 1
1961-08-23
null
Jet Propulsion Laboratory
null
null
null
Ranger program
1,961
Q1166021
Explorer 13
1961-08-25
null
null
null
null
null
null
1,961
Q5281813
Discoverer 29
1961-08-30
null
null
null
null
null
null
1,961
Q7410035
SAMOS 3
1961-09-09
null
null
null
null
null
SAMOS
1,961
Q5281814
Discoverer 30
1961-09-12
null
null
null
null
null
null
1,961
Q5281815
Discoverer 31
1961-09-17
null
null
null
null
null
null
1,961
Q5281816
Discoverer 32
1961-10-13
null
null
null
null
null
null
1,961
Q113276284
P21
1961-10-19
null
null
null
null
null
null
1,961
Q11764912
MIDAS 4
1961-10-21
null
United States Air Force
Lockheed Corporation
null
1,800
SECOR
1,961
Q5281817
Discoverer 33
1961-10-23
null
null
null
null
null
null
1,961
Q5281818
Discoverer 34
1961-11-05
null
null
null
null
null
null
1,961
Q54387
Transit Research and Attitude Control
1961-11-15
null
United States Navy
null
low Earth orbit
null
Transit
1,961
Q9361181
Transit 4B
1961-11-15
null
null
null
null
null
null
1,961
Q5281820
Discoverer 35
1961-11-15
null
null
null
null
null
null
1,961
Q733049
Ranger 2
1961-11-18
null
Jet Propulsion Laboratory
null
null
null
Ranger program
1,961
Q7410033
SAMOS 4
1961-11-22
null
null
null
null
null
null
1,961
Q498533
Mercury-Atlas 6
1961-11-29
null
National Aeronautics and Space Administration
McDonnell Aircraft Corporation
low Earth orbit
1,224.7
Project Mercury
1,961
Q1590475
OSCAR 1
1961-12-12
null
null
null
null
null
null
1,961
Q279940
Discoverer 36
1961-12-12
null
null
null
null
null
null
1,961
Q5427251
SAMOS 5
1961-12-22
null
null
null
null
null
null
1,961
Q113274253
Injun 2
1962-01-24
null
University of Iowa
University of Iowa
null
98.5
Injun
1,962
Q60769986
Solrad 4
1962-01-24
null
null
null
null
null
null
1,962
Q113149419
SR 4/GREB 4
1962-01-24
null
null
null
null
null
null
1,962
Q609623
Ranger 3
1962-01-26
null
Jet Propulsion Laboratory
null
null
null
Ranger program
1,962
Q9353719
TIROS-4
1962-02-08
null
Environmental Science Services Administration
RCA Corporation
null
129.3
TIROS
1,962
Q9259168
Ferret 1
1962-02-21
null
null
null
null
null
null
1,962
Q9207770
Discoverer 38
1962-02-27
null
null
null
null
null
null
1,962
Q16325215
OSO 1
1962-03-07
null
National Aeronautics and Space Administration
Ball Aerospace & Technologies
null
207.7
Orbiting Solar Observatory
1,962
Q9326022
SAMOS 6
1962-03-07
null
null
null
null
null
null
1,962
Q51523
Kosmos 1
1962-03-16
null
null
Pivdenne Design Office
null
47
null
1,962
Q113275193
P21A
1962-03-29
null
null
null
null
null
null
1,962
Q51558
Kosmos 2
1962-04-06
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
null
null
1,962
Q11764913
MIDAS 5
1962-04-09
null
United States Air Force
Lockheed Corporation
null
1,800
Missile Defense Alarm System
1,962
Q9207773
Corona 39
1962-04-18
null
null
null
null
null
null
1,962
Q923962
Ranger 4
1962-04-23
null
null
Jet Propulsion Laboratory
null
null
Ranger program
1,962
Q53038
Kosmos 3
1962-04-24
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
330
null
1,962
Q636557
Ariel 1
1962-04-26
null
National Aeronautics and Space Administration
Goddard Space Flight Center
null
62
Ariel programme
1,962
Q53535
Kosmos 4
1962-04-26
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
4,600
null
1,962
Q63645029
Solrad 4B
1962-04-26
null
null
null
null
null
null
1,962
Q9326021
SAMOS 7
1962-04-26
null
null
null
null
null
null
1,962
Q9196221
Corona 40
1962-04-29
null
null
null
null
null
null
1,962
Q650661
FTV-1126
1962-05-15
null
null
null
null
null
null
1,962
Q498680
Mercury-Atlas 7
1962-05-24
null
National Aeronautics and Space Administration
McDonnell Aircraft Corporation
low Earth orbit
1,224.7
Project Mercury
1,962
Q918266
Kosmos 5
1962-05-28
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
280
null
1,962
Q9196224
Corona 42
1962-05-30
null
null
null
null
null
null
1,962
Q9196226
Corona 43
1962-06-02
null
null
null
null
null
null
1,962
Q2115244
OSCAR 2
1962-06-02
null
null
null
null
null
null
1,962
Q9326023
SAMOS 8
1962-06-17
null
null
null
null
null
null
1,962
Q9259172
Ferret 2
1962-06-18
null
null
null
null
null
null
1,962
Q9353720
TIROS-5
1962-06-19
null
National Aeronautics and Space Administration
RCA Corporation
null
129.3
TIROS
1,962
Q9196229
Corona 44
1962-06-23
null
null
null
null
null
null
1,962
Q11691524
KH-4 9038
1962-06-28
null
null
null
null
null
null
1,962
Q53602
Kosmos 6
1962-06-30
null
null
Pivdenne Design Office
null
355
null
1,962
Q751132
Telstar 1
1962-07-10
null
National Aeronautics and Space Administration
null
null
null
null
1,962
Q9326024
SAMOS 9
1962-07-18
null
null
null
null
null
null
1,962
Q9196232
KH-4 9039
1962-07-21
null
null
null
null
null
null
1,962
Q213499
Mariner 1
1962-07-22
null
Jet Propulsion Laboratory
Jet Propulsion Laboratory
null
202.8
Mariner program
1,962
Q851843
Kosmos 7
1962-07-28
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
4,610
null
1,962
Q9196233
Corona 47
1962-07-28
null
null
null
null
null
null
1,962
Q9196236
Corona 48
1962-08-02
null
null
null
null
null
null
1,962
Q9326013
SAMOS 10
1962-08-05
null
null
null
null
null
null
1,962
Q637048
Vostok 3
1962-08-11
null
Soviet space program
S.P. Korolev Rocket and Space Corporation Energia
low Earth orbit
4,722
Vostok programme
1,962
Q568419
Vostok 4
1962-08-12
null
Soviet space program
S.P. Korolev Rocket and Space Corporation Energia
low Earth orbit
4,728
Vostok programme
1,962
Q53625
Kosmos 8
1962-08-18
null
null
Pivdenne Design Office
null
337
Dnepropetrovsk Sputnik
1,962
Q11801751
P35-2
1962-08-23
null
null
null
null
null
null
1,962
Q1579612
Venera 2MV-1 No.1
1962-08-25
null
null
null
null
null
Venera
1,962
Q208984
Mariner 2
1962-08-27
null
Jet Propulsion Laboratory
Jet Propulsion Laboratory
null
202.8
Mariner program
1,962
Q11691525
KH-4 9044
1962-08-29
null
null
null
null
null
null
1,962
Q1579517
Venera 2MV-1 No.2
1962-09-01
null
null
null
null
null
Venera
1,962
Q5427252
FTV-1132
1962-09-01
null
null
null
null
null
null
1,962
Q1578461
Venera 2MV-2 No.1
1962-09-12
null
null
null
null
null
null
1,962
Q2224575
TRS 1
1962-09-17
null
null
null
null
null
null
1,962
Q9353721
TIROS-6
1962-09-18
null
National Aeronautics and Space Administration
RCA Corporation
null
127.5
TIROS
1,962
Q826681
Kosmos 9
1962-09-27
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
4,700
null
1,962
Q1422160
Alouette 1
1962-09-29
null
Communications Research Centre Canada
RCA Corporation
null
145.7
null
1,962
Q9196238
KH-4 9045
1962-09-29
null
null
null
null
null
null
1,962
Q733468
EPE-B
1962-10-02
null
National Aeronautics and Space Administration
null
null
40
Explorers Program
1,962
Q498689
Mercury-Atlas 8
1962-10-03
null
National Aeronautics and Space Administration
McDonnell Aircraft Corporation
low Earth orbit
1,242
Project Mercury
1,962
Q9196241
Corona 53
1962-10-09
null
null
null
null
null
null
1,962
Q851832
Kosmos 10
1962-10-17
null
null
S.P. Korolev Rocket and Space Corporation Energia
null
4,700
null
1,962