satellite        launch date (utc)           decay  mass (kg)  diameter (m)     nssdc id nation                  usage
0                echo 1  1960 - 08 - 12 09:36:00  1968 - 05 - 24      180.0         30.48  1960 - 009a     us  pcr , ado , spc , tri
1            explorer 9  1961 - 02 - 16 13:12:00  1964 - 04 - 09       36.0          3.66  1961 - 004a     us                    ado
2  explorer 19 (ad - a)  1963 - 12 - 19 18:43:00  1981 - 10 - 05        7.7          3.66  1963 - 053a     us                    ado
3                echo 2  1964 - 01 - 25 13:55:00  1969 - 06 - 07      256.0         41.00  1964 - 004a     us              pcr , tri
4  explorer 24 (ad - b)  1964 - 11 - 21 17:17:00  1968 - 10 - 18        8.6          3.60  1964 - 076a     us                    ado
5              pageos 1  1966 - 06 - 24 00:14:00  1975 - 07 - 12       56.7         30.48  1966 - 056a     us                    tri
6  explorer 39 (ad - c)  1968 - 08 - 08 20:12:00  1981 - 06 - 22        9.4          3.60  1968 - 066a     us                    ado
7         mylar balloon  1971 - 08 - 07 00:11:00  1981 - 09 - 01        0.8          2.13  1971 - 067f     us                    ado
8      qi qiu weixing 1  1990 - 09 - 03 00:53:00  1991 - 03 - 11        4.0          3.00  1990 - 081b    prc                    ado
9      qi qiu weixing 2  1990 - 09 - 03 00:53:00  1991 - 07 - 24        4.0          2.50  1990 - 081c    prc                    ado

Table as JSON:
{"satellite":{"0":"echo 1","1":"explorer 9","2":"explorer 19 (ad - a)","3":"echo 2","4":"explorer 24 (ad - b)","5":"pageos 1","6":"explorer 39 (ad - c)","7":"mylar balloon","8":"qi qiu weixing 1","9":"qi qiu weixing 2"},"launch date (utc)":{"0":"1960 - 08 - 12 09:36:00","1":"1961 - 02 - 16 13:12:00","2":"1963 - 12 - 19 18:43:00","3":"1964 - 01 - 25 13:55:00","4":"1964 - 11 - 21 17:17:00","5":"1966 - 06 - 24 00:14:00","6":"1968 - 08 - 08 20:12:00","7":"1971 - 08 - 07 00:11:00","8":"1990 - 09 - 03 00:53:00","9":"1990 - 09 - 03 00:53:00"},"decay":{"0":"1968 - 05 - 24","1":"1964 - 04 - 09","2":"1981 - 10 - 05","3":"1969 - 06 - 07","4":"1968 - 10 - 18","5":"1975 - 07 - 12","6":"1981 - 06 - 22","7":"1981 - 09 - 01","8":"1991 - 03 - 11","9":"1991 - 07 - 24"},"mass (kg)":{"0":180.0,"1":36.0,"2":7.7,"3":256.0,"4":8.6,"5":56.7,"6":9.4,"7":0.8,"8":4.0,"9":4.0},"diameter (m)":{"0":30.48,"1":3.66,"2":3.66,"3":41.0,"4":3.6,"5":30.48,"6":3.6,"7":2.13,"8":3.0,"9":2.5},"nssdc id":{"0":"1960 - 009a","1":"1961 - 004a","2":"1963 - 053a","3":"1964 - 004a","4":"1964 - 076a","5":"1966 - 056a","6":"1968 - 066a","7":"1971 - 067f","8":"1990 - 081b","9":"1990 - 081c"},"nation":{"0":"us","1":"us","2":"us","3":"us","4":"us","5":"us","6":"us","7":"us","8":"prc","9":"prc"},"usage":{"0":"pcr , ado , spc , tri","1":"ado","2":"ado","3":"pcr , tri","4":"ado","5":"tri","6":"ado","7":"ado","8":"ado","9":"ado"}}