MPC
Year Total Removed Identified with Half-monthly breakdown
Omit Del # mps cmts sats Uun. Prin. A B C D E F G H J K L M N O P Q R S T U V W X Y
2008 30510 131 3 460 1 0 6470 6835 2963 1247 5118 2146 3986 3273 3462 1726 988 1077 444 127 122 483 463 880 2005 0 0 0 0 0 0 0
2007 58249 152 14 1072 4 0 12841 13468 765 2038 1658 2872 5537 1195 1897 2402 1131 234 946 679 183 265 1183 376 7583 517 10914 3350 7939 1503 1366 1716
2006 75815 252 4 4678 12 0 15796 19041 2644 6991 1689 5432 1847 1372 1376 3847 2034 3606 202 383 29 543 1097 4666 3052 10237 3206 8946 4310 5111 1822 1373
2005 82507 330 36 10534 9 0 17171 21781 2064 1234 2000 89 8215 334 5656 257 4636 350 1347 1374 3137 787 726 4728 1291 7282 4869 13221 3395 5282 2938 7295
2004 58346 291 8 13910 13 0 13449 14897 674 4085 3272 2000 2907 4159 2222 1966 1405 468 793 215 845 386 2938 715 8916 1551 9244 283 3257 317 4808 920
2003 54431 338 35 17294 11 0 10428 14491 2370 2342 655 624 1584 3317 1422 1462 460 930 240 329 331 864 326 3002 692 10774 1488 10387 315 4861 1099 4557
2002 69260 380 67 33875 9 0 11287 17466 5242 810 7893 509 4067 1033 4589 460 3741 404 1567 138 1709 777 4656 3176 7017 1837 9602 1917 3550 688 2959 919
2001 73789 195 22 47132 11 0 8851 13878 1359 2086 1249 2789 695 4929 297 1709 280 1982 498 787 579 2848 1687 8375 3902 8877 6475 5718 3327 2599 6688 4054
2000 72626 97 26 55990 11 1 7202 7089 6456 1316 3742 2958 5214 1856 4699 2648 2362 2114 948 190 746 1748 815 6374 2695 9424 1867 2872 1636 4954 1391 3601
1999 49056 90 20 37939 11 5 4774 3663 992 889 4004 244 383 2426 1598 332 3472 537 928 61 1636 144 228 95 6490 718 8405 1625 5788 689 6631 741
1998 32398 70 33 27619 6 5 2403 1346 299 1256 144 969 567 3742 329 3976 135 1730 113 1245 50 392 46 2799 2030 4418 965 1264 1428 1155 2502 844
1997 12277 32 0 9772 1 0 1270 474 641 250 773 23 1505 132 1137 461 485 114 463 311 302 83 165 132 338 894 763 688 238 1471 362 546
1996 10294 31 2 7422 0 0 1321 394 518 468 242 198 412 626 543 681 424 252 150 49 144 80 249 98 854 229 1741 151 1046 97 944 98
1995 10908 20 1 6378 0 0 1850 732 129 431 279 357 243 541 250 143 55 152 34 216 40 468 38 431 37 2255 320 2094 486 1108 133 668
1994 6365 7 2 4993 0 2 693 205 436 150 522 24 246 29 302 45 249 5 267 1 332 4 1015 26 749 338 447 331 225 344 159 119
1993 7082 30 1 6123 1 0 472 119 22 400 60 98 24 2143 44 264 42 95 60 46 67 371 236 284 531 422 1226 256 214 24 87 66
1992 4908 22 7 4320 1 0 144 38 180 158 223 355 943 110 231 190 137 28 86 18 19 284 176 80 195 692 57 279 18 263 37 149
1991 5496 41 4 4826 2 0 111 33 124 121 171 72 239 182 376 133 188 85 186 2 246 56 822 13 1071 144 426 135 439 16 181 68
1990 4953 23 16 4304 1 0 53 16 32 162 25 246 280 146 42 188 54 100 7 55 0 156 14 501 466 764 418 373 412 413 56 43
1989 3420 28 1 3077 1 2 30 6 266 60 245 12 316 33 226 8 23 19 38 17 51 39 52 37 155 378 480 259 168 197 93 248
1988 2521 20 6 2196 1 2 11 2 147 144 199 140 78 95 77 27 73 44 24 9 35 22 130 42 369 126 135 51 362 13 152 27
1987 2779 20 1 2313 0 1 18 2 24 99 17 181 31 50 39 71 11 138 6 48 29 47 13 327 170 791 29 255 55 148 35 165
1986 2773 10 2 2196 4 3 9 1 79 0 65 2 149 6 79 33 49 19 49 2 35 21 178 153 454 83 485 119 245 282 149 37
1985 1820 13 1 1505 0 0 9 2 8 61 69 122 13 83 51 47 65 32 5 7 5 36 77 176 170 184 102 178 159 21 84 65
1984 1518 1 0 1340 1 1 5 0 40 197 41 87 59 62 32 70 69 33 17 22 5 14 9 50 13 217 4 140 1 142 5 189
1983 1622 30 0 1225 2 0 8 4 169 21 225 22 113 24 74 53 50 3 28 0 29 16 67 43 244 21 71 37 193 39 52 28
1982 2709 24 2 2269 1 0 7 2 15 394 5 185 9 108 10 86 128 114 4 22 3 38 46 106 92 337 90 310 331 15 125 136
1981 3803 10 6 3471 2 0 45 42 106 25 44 103 1245 39 45 5 172 45 13 6 43 18 22 126 196 235 118 755 78 236 65 63
1980 2117 2 2 1963 0 0 8 2 10 164 21 157 57 309 50 6 27 62 33 12 20 12 125 5 216 22 394 52 118 136 87 22
1979 2666 5 3 2382 0 0 21 6 3 76 2 29 13 111 20 175 12 42 0 247 5 425 12 259 40 384 71 129 90 215 51 255
1978 3226 5 3 2902 1 0 36 2 11 8 20 2 272 3 134 1 101 2 26 0 212 19 134 92 435 207 247 222 427 548 48 55
1977 2378 7 2 2079 2 0 24 0 77 27 85 290 231 91 31 37 29 54 45 1 19 26 64 143 515 95 215 140 67 0 92 4
1976 1910 10 3 1758 1 0 19 0 11 0 1 34 26 8 224 30 280 82 1 16 16 34 10 68 1 288 2 543 1 30 0 204
1975 1330 13 2 1219 1 1 3 0 30 48 11 5 162 26 41 13 16 0 36 1 48 0 20 17 66 55 184 30 265 54 187 15
1974 914 2 1 834 0 0 3 1 0 0 40 66 20 53 1 93 2 18 7 19 2 58 12 94 55 135 49 17 86 40 29 18
1973 868 21 0 767 1 0 0 0 125 5 13 20 17 62 36 1 4 5 3 1 1 1 2 57 8 174 26 157 22 14 0 114
1972 895 3 0 848 0 0 4 0 20 22 7 1 16 11 57 43 44 14 38 1 26 5 3 17 107 1 280 10 56 2 70 44
1971 814 14 0 718 1 0 0 0 2 106 7 58 1 35 12 25 4 30 7 11 4 50 1 91 4 110 87 118 30 3 5 13
1970 554 0 3 484 0 1 0 0 37 4 20 2 97 12 69 14 20 11 17 4 13 11 29 43 22 42 8 3 5 40 10 21
1969 728 1 1 654 0 0 1 0 33 8 2 11 56 15 4 7 20 10 10 13 2 35 28 23 68 5 207 73 88 0 10 0
1968 386 0 1 320 0 0 0 0 7 15 4 30 0 27 0 40 0 21 0 4 0 39 2 56 2 12 15 94 0 9 4 5
1967 238 0 0 165 1 0 0 0 5 0 14 3 40 1 38 2 24 7 2 1 7 0 10 0 35 6 16 22 2 0 3 0
1966 319 0 2 224 0 0 0 0 1 26 26 23 2 22 3 20 4 9 5 5 0 2 32 22 16 4 18 31 19 13 8 8
1965 255 0 0 225 0 0 0 0 40 4 9 6 1 2 5 2 11 0 2 5 1 10 4 7 1 25 3 64 11 24 3 15
1964 351 1 1 317 0 1 0 0 0 8 11 8 22 10 4 3 9 1 3 0 1 0 18 3 14 0 71 19 78 39 15 14
1963 194 0 1 178 0 1 0 0 0 0 0 15 0 11 6 5 0 12 1 7 2 1 5 6 10 30 36 21 15 6 1 4
1962 329 4 1 312 0 0 0 0 6 7 32 4 8 1 7 10 24 3 1 2 2 4 18 13 15 19 15 10 10 64 47 7
1961 257 4 0 206 0 0 0 0 16 5 32 14 9 6 11 1 10 2 3 1 0 2 6 1 3 0 52 20 29 7 26 1
1960 165 0 1 108 1 0 6 2 0 6 3 6 7 11 2 5 1 3 1 5 0 9 2 6 2 32 3 10 11 35 4 1
1959 291 0 2 261 0 0 0 0 4 0 33 0 32 1 28 0 20 0 14 1 19 7 9 4 33 18 23 17 12 6 10 0
1958 274 0 3 257 0 0 0 0 10 12 2 37 0 14 24 13 3 1 3 0 0 4 6 5 17 1 43 16 31 3 29 0
1957 418 0 4 289 0 0 0 0 11 38 7 8 15 9 4 28 31 20 17 12 5 32 2 17 0 13 14 41 3 59 6 26
1956 302 0 1 173 0 0 0 0 34 2 6 4 43 1 23 3 7 5 6 0 6 1 11 2 24 10 30 19 16 6 25 18
1955 599 0 8 408 0 0 1 0 2 35 7 24 17 59 6 28 0 16 4 36 3 12 3 50 40 80 29 50 35 12 38 13
1954 561 1 1 372 1 0 1 0 17 9 19 8 29 7 17 13 23 18 12 24 28 24 20 30 28 43 37 88 0 34 16 17
1953 739 0 3 530 0 0 2 0 18 6 20 10 59 51 58 3 19 6 10 2 15 18 39 22 62 18 101 35 102 2 50 13
1952 653 0 4 524 0 0 0 0 0 64 4 93 2 41 1 112 16 39 6 22 2 35 10 38 23 47 12 53 12 10 1 10
1951 736 0 0 623 0 0 0 0 52 4 60 11 77 4 39 3 29 29 26 15 17 12 19 15 54 24 24 27 10 74 38 73
1950 678 2 7 524 1 2 0 0 7 49 24 41 24 21 7 40 22 12 38 9 44 17 29 35 43 23 120 14 17 8 30 4
1949 563 1 26 456 0 0 0 0 4 20 17 11 10 44 20 44 11 32 0 24 3 43 25 67 3 48 10 39 1 41 14 32
1948 412 1 21 289 0 0 0 0 11 7 7 5 36 5 13 3 18 9 12 11 10 10 37 20 45 10 64 14 20 19 18 8
1947 170 0 4 111 0 0 0 0 3 15 8 3 3 14 10 7 2 9 18 1 11 8 2 9 10 5 5 11 3 4 9 0
1946 104 2 9 61 0 0 0 0 2 2 0 2 0 6 5 3 3 3 3 3 5 11 0 7 0 15 5 19 0 7 0 3
1945 74 0 24 39 0 0 0 0 3 4 0 0 5 1 6 0 0 2 0 0 2 1 1 8 16 1 6 4 9 4 1 0
1944 81 0 9 60 0 0 0 0 0 6 1 15 0 5 0 3 0 5 1 6 0 9 0 13 11 4 0 1 0 0 0 1
1943 180 0 11 129 0 0 0 0 5 0 0 14 35 7 29 0 2 0 3 7 0 9 6 7 3 7 15 9 11 3 3 5
1942 305 1 16 227 1 0 0 0 7 13 12 13 41 20 30 12 12 4 11 0 3 5 12 5 36 0 11 1 28 1 25 3
1941 291 0 27 190 1 0 0 0 1 27 9 17 3 38 0 19 3 7 0 8 0 6 0 7 1 68 0 27 4 33 5 8
1940 257 0 13 155 1 0 0 0 19 5 16 1 19 7 33 4 5 2 16 1 6 2 7 14 28 9 15 6 0 17 6 19
1939 291 0 11 192 2 1 0 0 3 23 34 14 14 26 22 11 6 8 9 2 4 1 16 5 17 8 16 20 15 1 12 4
1938 376 0 8 278 0 0 0 0 9 14 20 69 35 19 13 7 4 5 2 6 1 8 3 16 6 41 5 46 3 22 8 14
1937 279 0 2 196 0 0 0 0 30 10 14 1 7 3 16 0 17 8 20 0 27 3 10 8 21 1 21 11 18 18 4 11
1936 331 1 2 250 0 0 0 0 5 7 5 17 2 53 3 15 2 16 10 11 8 16 18 42 18 16 11 14 10 12 9 11
1935 350 0 2 277 0 1 0 0 1 13 28 13 24 24 15 9 13 12 1 12 6 12 7 36 10 60 10 26 2 5 0 11
1934 313 0 1 249 0 0 0 0 10 3 40 2 9 20 24 9 15 3 16 0 32 4 28 3 33 6 14 3 25 2 11 1
1933 340 0 1 260 0 0 0 0 0 27 1 13 0 53 7 14 2 3 2 4 2 21 1 41 10 44 3 53 7 20 9 3
1932 243 0 2 163 0 0 0 0 7 17 38 5 33 8 3 19 5 9 3 3 10 3 10 1 15 6 3 4 5 16 0 20
1931 441 1 2 348 1 0 0 0 32 17 10 26 16 19 14 8 20 13 5 9 0 5 8 3 35 1 117 18 38 2 24 1
1930 348 0 5 251 0 1 0 0 8 11 1 29 6 26 13 19 4 21 2 19 1 14 4 25 5 33 3 34 11 12 21 26
1929 328 0 17 253 0 3 0 0 12 7 36 4 12 2 6 0 12 1 9 1 8 1 15 12 38 19 30 18 24 33 23 5
1928 190 0 6 135 0 0 0 0 0 8 0 35 0 20 1 11 3 5 1 0 2 3 5 16 25 19 12 6 4 5 8 1
1927 145 0 9 94 0 0 0 0 5 16 21 4 5 5 0 4 4 2 1 2 1 2 1 12 7 18 10 14 3 4 0 4
1926 152 0 4 90 0 0 0 0 12 1 6 0 8 11 31 0 3 2 0 0 1 0 8 6 19 4 15 1 11 3 8 2
1925 106 0 1 66 1 0 0 0 4 6 1 7 1 4 3 4 1 4 1 1 1 2 1 9 12 6 6 2 12 11 6 1
1924 105 0 7 66 0 1 0 0 2 10 4 3 16 2 6 1 3 3 2 1 6 4 3 1 7 4 4 1 1 11 5 5
1923 50 0 1 37 0 0 0 0 1 1 3 0 0 1 1 1 2 0 2 0 2 0 2 1 16 0 3 3 5 2 2 2
1922 37 0 1 20 0 0 0 0 2 3 0 3 1 1 0 1 0 4 0 0 1 3 0 3 0 5 2 0 2 3 3 0
1921 53 0 1 27 0 0 0 0 1 1 1 1 10 0 6 1 0 0 0 0 0 0 2 0 5 3 6 8 1 6 1 0
1920 32 0 1 21 0 0 0 0 0 0 1 1 3 1 6 9 3 0 2 0 0 0 0 1 0 0 3 0 2 0 0 0
1919 38 0 4 23 0 0 0 0 3 0 0 0 2 1 2 2 1 3 0 1 2 1 0 3 2 8 0 5 0 1 1 0
1918 41 0 2 31 0 0 0 0 0 0 4 0 12 3 2 0 0 1 0 0 0 1 4 0 6 0 1 2 0 3 1 1
1917 80 0 4 64 0 0 0 0 0 4 6 6 0 2 2 1 1 6 1 1 0 1 1 3 1 17 9 8 2 0 5 3
1916 94 0 2 74 0 0 0 0 4 1 2 5 0 5 7 3 1 5 2 2 4 7 3 4 1 3 0 17 1 11 0 6
1915 82 0 5 61 0 0 0 0 0 4 6 2 0 6 4 3 5 1 0 0 0 0 4 1 14 1 14 1 5 8 3 0
1914 55 0 2 29 0 0 0 0 0 4 0 2 0 0 0 2 1 1 1 0 1 2 0 1 1 5 10 5 6 6 1 6
1913 70 0 3 39 0 0 0 0 5 0 7 2 7 0 3 4 2 1 6 7 1 2 0 2 3 3 2 6 3 1 0 3
1912 73 0 3 40 0 0 0 0 5 4 3 1 2 2 6 8 4 1 3 1 2 0 1 1 3 0 5 0 15 2 2 2
1911 59 0 0 47 0 0 0 0 0 3 1 1 0 5 0 6 0 6 0 9 0 2 0 9 1 0 1 10 3 2 0 0
1910 39 0 0 36 0 0 0 0 2 1 10 1 3 1 2 1 5 0 2 0 3 0 0 0 2 0 2 2 2 0 0 0
1909 64 0 2 57 0 0 0 0 3 13 1 10 2 0 9 5 1 0 0 0 0 0 1 0 0 3 7 4 2 1 1 1
1908 91 0 5 71 0 0 0 0 11 8 4 3 4 4 2 3 0 1 1 1 0 4 0 5 0 6 6 8 2 6 1 11
1907 92 0 0 77 0 0 0 0 0 2 4 0 8 2 22 1 6 0 0 1 0 0 2 0 6 1 9 6 17 2 3 0
1906 102 0 5 86 0 0 0 0 2 11 0 5 2 8 2 4 1 1 0 2 0 3 1 6 4 7 2 9 11 3 3 15
1905 61 0 1 56 0 0 0 0 3 3 9 0 1 2 2 0 3 0 0 1 0 3 0 1 0 5 0 16 8 2 1 1
1904 45 0 3 36 0 0 0 0 4 0 1 0 3 0 1 2 4 0 2 0 1 0 3 0 6 7 2 3 5 0 1 0
1903 38 0 0 33 0 0 0 0 0 8 2 1 0 0 0 2 0 0 0 2 1 0 1 2 0 6 1 7 3 1 1 0
1902 50 0 3 42 0 0 0 0 0 0 1 1 7 0 3 0 2 0 1 2 1 0 0 0 3 1 5 10 1 8 0 4
1901 29 0 2 22 0 0 0 0 0 1 1 2 1 0 0 2 1 1 0 0 0 0 0 1 0 2 6 1 8 0 2 0
1900 26 0 5 15 0 0 0 0 0 0 0 3 2 1 1 0 0 2 0 4 0 0 0 0 0 3 0 5 1 2 0 2
1899 45 0 0 30 0 0 0 0 0 0 0 0 3 0 1 0 2 3 5 1 9 6 10 1 0 0 2 1 1 0 0 0
1898 9 0 1 5 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 2 0 0
1897 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0
1896 7 0 0 6 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2
1895 9 0 0 7 0 0 0 0 0 0 0 3 2 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 0
1894 4 0 0 4 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0
1893 13 0 1 10 0 0 0 0 1 1 1 0 2 3 1 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0
1892 12 0 0 3 0 0 0 0 0 5 0 0 0 3 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0
1891 6 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1
1890 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1887 2 0 0 2 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1881 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0
1880 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1878 2 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
1874 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
1873 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1869 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
P-L 2369 0 0 2164 0 0 91 92 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2084 0 285 0 0 0 0
T-1 746 0 0 735 0 0 2 2 0 0 0 0 0 706 0 0 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
T-2 1396 0 0 1284 0 0 64 66 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1396 0 0 0 0 0 0
T-3 1430 0 0 1228 0 0 102 102 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 17 1413 0 0 0 0
Totals 782613 2790 678 352270 134 35117216136302 29595 28564 35569 24255 42679 34279 32479 24356 23986 15470 10016 7003 11450 12136 18423 39492 54244 69688 66906 60376 41664 33861 36134 29988
A B C D E F G H J K L M N O P Q R S T U V W X Y
Designations can be deleted for a number of reasons (non-existence of reported
object, identity with star or galaxy, etc.). Omitted designations are
designations assigned and deleted before publication.
This list was last updated on 2008 Sept. 18.
