În anul 2003, au avut loc un total de 62 tentative de lansări orbitale, din care 1 eșecuri.

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ȚARA           SUCCESE  EȘECURI  TOTAL
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Rusia          24       0        24
Statele Unite  23       0        23
China          6        0        6
Europa         4        0        4
Japonia        2        1        3
India          2        0        2
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În tabelul de mai jos sunt afișate toate tentativele de lansare orbitală din 2003.

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ID        DATA             LANSATOR            SERIE                MISIUNE                                        ORB  CENTRU         TR  R
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2003-061  2003-12-29 1906  Changzheng 2C       Y1                   TC-1 (Double Star DSP-E)                       HEO  XISC LC3       CN  S
2003-060  2003-12-28 2300  Proton-K/DM-2M      410-04               Ekspress AM-22 (Sesat-2)                       GEO  BKNR LC200/39  RU  S
2003-059  2003-12-27 2130  Soyuz-FG            D 15000-008/1006     Amos-2                                         GTO  BKNR LC31      RU  S
2003-058  2003-12-21 0805  Delta 7925-9.5      D302                 USA 175 (GPS IIR-10) (Navstar GPS SVN 47)      MTO  CAPE SLC17A    US  S
2003-057  2003-12-18 0230  Atlas 3B            AC-203               USA 174 (UHF F11) (UHF F/O F11)                GTO  CAPE SLC36B    US  S
2003-056  2003-12-10 1742  Proton-K/Briz-M     410-03/88506         Kosmos-2402/2404 (Uragan 794)                  MEO  BKNR LC81/24   RU  S
2003-055  2003-12-05 0600  Strela              511-7822-123         Gruzomaket (Kondor-E GVM 14S135)               LEO  BKNR LC175/59  RU  S
2003-054  2003-12-02 1004  Atlas IIAS          AC-164 MLV-14        USA 173     [NOSS15] (INTRUDER 6?)             LEO  VAND SLC3E     US  S
2003-F02  2003-11-29 0433  H-IIA 2024          H-IIA-6F             IGS O-2a/IGS R-2a (IGS Optical-2)              SSO  TNSC Y         JP  F
2003-053  2003-11-24 0622  Proton-K/DM-2M      407-02               Yamal-200 (Yamal-201/202)                      GEO  BKNR LC81/23   RU  S
2003-052  2003-11-14 1601  Changzheng 3A       Y8                   Zhongxing-20 (Shentong yi hao 01 xing)         GTO  XISC LC2       CN  S
2003-051  2003-11-03 0720  Changzheng 2D       Y4                   JB-4? (FSW Service Module)                     LEO  JIUQ LC603     CN  S
2003-050  2003-10-30 1343  Rokot               492-1921-121/72506   SERVIS-1                                       SSO  PSTK LC133/3   RU  S
2003-049  2003-10-21 0316  Changzheng 4B       Y4                   CBERS-2 (ZY-1-2)                               SSO  TYSC LC7       CN  S
2003-048  2003-10-18 1617  Titan II SLV        23G-9                USA 172 (DMSP F16) (DMSP Block 5D-3 S-20)      SSO  VAND SLC4W     US  S
2003-047  2003-10-18 0538  Soyuz-FG            D 15000-007          Soyuz TMA-3 (Soyuz 11F732 No. 213)             ISS  BKNR LC1       RU  S
2003-046  2003-10-17 0452  PSLV                PSLV-C5              IRS-P6                                         SSO  SADH FLP       IN  S
2003-045  2003-10-15 0100  Changzheng 2F       Y5                   Shenzhou 5 (Shenzhou 5 Fanhui Cang)            LEO  JIUQ LC921     CN  S
2003-044  2003-10-01 0402  Zenit-3SL           SL13/DM-SL-12L       SL11 Galaxy 13/Hor.1 (Galaxy XIII/Horizons 1)  GTO  KLA            RU  S
2003-043  2003-09-27 2314  Ariane 5G           V162 (516)           Insat 3E/e-Bird (e-Bird)                       GTO  KROU ELA3      EU  S
2003-042  2003-09-27 0611  Kosmos 11K65M       65052-103            STSat-1/DMC-2/Mozh. (Mozhaets 4)               SSO  PSTK LC132/1   RU  S
2003-041  2003-09-09 0429  Titan 401B/Centaur  4B-36/TC-20          USA 171      [RH9] (ORION 5)                   GEO  CAPE SLC40     US  S
2003-040  2003-08-29 2313  Delta 4M            D4-3/D301/IABS-7     USA 170 (DSCS 3B-6) (DSCS III B-6/IABS)        GTO  CAPE SLC37B    US  S
2003-039  2003-08-29 0147  Soyuz-U-PVB         D 15000-682          Progress M-48 (Progress M No. 248)             ISS  BKNR LC1       RU  S
2003-038  2003-08-25 0535  Delta 7920H         D300                 SIRTF                                          EEO  CAPE SLC17B    US  S
2003-037  2003-08-19 1050  Kosmos 11K65M       47179-804            Kosmos-2400/2401 (Strela-3)                    LEO  PSTK LC132/1   RU  S
2003-036  2003-08-13 0209  Pegasus XL          F35                  Scisat-1 (SCISAT-1)                            LEO  VAND RW30/12   US  S
2003-035  2003-08-12 1420  Soyuz-U-PVB         77082  -575 081      Kosmos-2399 (Don)                              LEO  BKNR LC31      RU  S
2003-034  2003-08-08 0330  Zenit-3SL           SL10/DM-SL-10L       SL10 Echostar IX (Echostar IX)                 GTO  KLA            RU  S
2003-033  2003-07-17 2345  Atlas V 521         AV-003               Rainbow 1                                      GTO  CAPE SLC41     US  S
2003-032  2003-07-08 0318  Delta 7925H         D299                 MER-B (Mars Exploration Rover 1)               EEO  CAPE SLC17B    US  S
2003-031  2003-06-30 1415  Rokot               511-1992-008P/72503  MOM (Mimosa)                                   SSO  PSTK LC133/3   RU  S
2003-030  2003-06-26 1853  Pegasus XL          F34                  Orbview-3                                      SSO  VAND RW30/12   US  S
2003-029  2003-06-19 2000  Molniya 8K78M       77082  -689 046      Molniya-3 (Molniya-3 No. 65L)                  MOL  PSTK LC16/2    RU  S
2003-028  2003-06-11 2238  Ariane 5G           V161 (515)           Optus C1-D/BSAT-2c (BSAT-2c)                   GTO  KROU ELA3      EU  S
2003-027  2003-06-10 1758  Delta 7925-9.5      D298                 MER-A (Mars Exploration Rover 2)               EEO  CAPE SLC17A    US  S
2003-026  2003-06-10 1355  Zenit-3SL           SL16/DM-SL-18L       SL9 Thuraya 2 (Thuraya 2)                      GTO  KLA            RU  S
2003-025  2003-06-08 1034  Soyuz-U-PVB         D 15000-681          Progress M1-10 (Progress M1 No. 259)           ISS  BKNR LC1       RU  S
2003-024  2003-06-06 2215  Proton-K/Briz-M     410-01/88505         AMC-9 (Americom 9)                             GTO  BKNR LC200/39  RU  S
2003-023  2003-06-04 1923  Kosmos 11K65M       53721-705            Kosmos-2398 (Parus?)                           LEO  PSTK LC132/1   RU  S
2003-022  2003-06-02 1745  Soyuz-FG            E 15000-005/1005     Mars Express                                   EEO  BKNR LC31      RU  S
2003-021  2003-05-24 1634  Changzheng 3A       Y7                   Beidou (san ke beidou daohang s.)              GTO  XISC LC2       CN  S
2003-020  2003-05-13 2210  Atlas V 401         AV-002               Hellas Sat 2                                   STO  CAPE SLC41     US  S
2003-019  2003-05-09 0429  M-V                 M-V-5                MUSES C/KM (MUSES C)                           EEO  KAGO M-V       JP  S
2003-018  2003-05-08 1128  GSLV Mk I           GSLV-D2              GSAT-2                                         GTO  SADH FLP       IN  S
2003-017  2003-04-28 1159  Pegasus XL          F33                  GALEX                                          LEO  CAPE RW30/12   US  S
2003-016  2003-04-26 0353  Soyuz-FG            E 15000-006          Soyuz TMA-2 (Soyuz 11F732 No. 212)             ISS  BKNR LC1       RU  S
2003-015  2003-04-24 0423  Proton-K/DM-2       410-02               Kosmos-2397 (Oko-1 No. 7126)                   GEO  BKNR LC81/24   RU  S
2003-014  2003-04-12 0047  Atlas 3B            AC-205               Asiasat 4                                      STO  CAPE SLC36B    US  S
2003-013  2003-04-09 2252  Ariane 5G           V160 (514)           Galaxy 12/Insat 3A (Insat 3A)                  GTO  KROU ELA3      EU  S
2003-012  2003-04-08 1343  Titan 401B/Centaur  4B-35/TC-23          USA 169 (Milstar 6) (Milstar DFS-6)            GEO  CAPE SLC40     US  S
2003-011  2003-04-02 0153  Molniya 8K78M       78029  -684 041      Molniya-1T (Molniya-1T No. 101)                MOL  PSTK LC16/2    RU  S
2003-010  2003-03-31 2209  Delta 7925-9.5      D297                 USA 168 (GPS IIR-9) (Navstar GPS SVN 45)       MTO  CAPE SLC17A    US  S
2003-009  2003-03-28 0127  H-IIA 2024          H-IIA-5F             IGS O-1/IGS R-1 (IGS Optical-1)                SSO  TNSC Y         JP  S
2003-008  2003-03-11 0059  Delta 4M            D4-2/D296/IABS-10    USA 167 (DSCS 3A-3) (DSCS III A-3/IABS)        GTO  CAPE SLC37B    US  S
2003-007  2003-02-15 0700  Ariane 44L          V159 L4116           Intelsat 907 (INTELSAT 907)                    GTO  KROU ELA2      EU  S
2003-006  2003-02-02 1259  Soyuz-U-PVB         E 15000-680          Progress M-47 (Progress M No. 247)             ISS  BKNR LC1       RU  S
2003-005  2003-01-29 1806  Delta 7925-9.5      D295                 USA 166 (GPS IIR-8) (Navstar GPS SVN 56)       MTO  CAPE SLC17B    US  S
2003-004  2003-01-25 2013  Pegasus XL          F32                  SORCE                                          LEO  CAPE RW30/12   US  S
2003-003  2003-01-16 1539  Space Shuttle       STS-107              Spacehab (OV-102 Research)                     LEO  KSCF LC39A     US  S
2003-002  2003-01-13 0045  Delta 7320-10       D294                 ICESAT/Chipsat (Icesat)                        LEO  VAND SLC2W     US  S
2003-001  2003-01-06 1419  Titan II SLV        23G-4                Coriolis (P98-2 Coriolis)                      SSO  VAND SLC4W     US  S
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