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  • MPEC 2000-Y16 : S/1975 J 1 = S/2000 J 1, S/1999 J 1

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    M.P.E.C. 2000-Y16                                Issued 2000 Dec. 19, 21:53 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                                  MPC@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                          S/1975 J 1 = S/2000 J 1, S/1999 J 1
    
    Orbital elements:
    S/1975 J 1 = S/2000 J 1
    Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Williams
    M 107.84339              (2000.0)            P               Q
    n   2.76925723     Peri.  238.85643     +0.25271400     -0.92967447
    a   0.0494535      Node   202.12202     +0.93198194     +0.15948696
    e   0.2055437      Incl.   45.37763     -0.25989479     -0.33206820
    P   0.36           H   14.7           P/d   130.00
    Residuals in seconds of arc
    J759U  675  0.2-  0.0     K00BL  568  0.3+  0.0     K00BP  568  0.4-  0.3-
    J75A1  675  0.2-  1.0-    K00BL  568  0.1+  0.1-    K00BP  568  0.0   0.0
    J75A2  675  0.6+  0.5+    K00BM  568  0.9+  0.0     K00BP  568  0.4-  0.1+
    J75A6  695  0.1-  0.7+    K00BM  568  1.2+  0.3+    K00BP  568  0.3-  0.1+
    J75A6  695  0.0   0.5+    K00BM  568  0.5+  0.1-    K00BP  568  0.3-  0.1+
    K0086  568  0.3-  0.4-    K00BM  568  0.7+  0.2+    K00BS  568  1.1-  0.1-
    K0086  568  0.3-  0.1+    K00BM  568  1.0+  0.2+    K00BS  568  1.3-  0.5-
    K0086  568  0.2-  0.1+    K00BN  568  0.1+  0.2-
    K00BL  568  0.3+  0.2+    K00BN  568  0.1+  0.1-
    
    S/1999 J 1
    Epoch 2001 Apr. 1.0 TT = JDT 2452000.5                  Williams
    M 294.79692              (2000.0)            P               Q
    n   0.48920131     Peri.   56.96157     -0.53574370     -0.61358230
    a   0.1570775      Node   282.84304     -0.82350682     +0.53149147
    e   0.2061509      Incl.  143.48974     +0.18658832     +0.58398081
    P   2.01           H   14.0           P/d   735.89
    Residuals in seconds of arc
    J99A6  691  0.3-  0.0     J99AU  691  1.1+  0.1-    K00B3  691  0.5-  0.7-
    J99A6  691  0.2+  0.2-    J99B4  691  0.4+  0.3-    K00B3  691  0.1+  0.7-
    J99A6  691  0.2+  0.3-    J99B4  691  0.4-  0.4-    K00B3  691  0.5+  0.1-
    J99AC  691  0.4-  0.5+    J99B4  691  0.3-  0.4-    K00BO  809  0.1-  0.2+
    J99AC  691  0.6-  1.3+    K007P  809  0.1+  0.3+    K00BO  809  0.1-  0.2+
    J99AJ  691  0.1+  0.0     K007P  809  0.2-  0.1+    K00BO  809  0.0   0.2+
    J99AJ  691  0.1+  0.1-    K007P  809  0.2-  0.1-    K00BP  809  0.0   0.1+
    J99AJ  691  0.1-  0.1-    K007S  309  0.1+  0.1+    K00BP  809  0.0   0.2+
    J99AU  691  0.1-  0.1+    K007S  309  0.0   0.1+    K00BP  809  0.0   0.2+
    J99AU  691  0.1+  0.1-    K007S  309  0.0   0.2+
    
    Ephemerides:
        S/1975 J 1 = S/2000 J 1                                      q = 0.0393
    Date    TT    R. A. (2000) Decl.     Delta     r_J   dR.A. ("/m)  dDecl.m1"/')
    2000 12 12    04 09.84   +20 34.3    4.036    0.059    74-/0.09-  1562+/ 26.0+
    2000 12 22    04 03.81   +20 26.2    4.105    0.059  1010-/1.20-  1752+/ 29.2+
    2001 01 01    03 58.98   +20 16.3    4.209    0.058  1739-/2.06-  1685+/ 28.1+
    2001 01 11    03 55.77   +20 05.8    4.340    0.055  2143-/2.54-  1377+/ 23.0+
    2001 01 21    03 54.41   +19 55.9    4.492    0.051  2140-/2.53-   866+/ 14.4+
    2001 01 31    03 55.01   +19 47.8    4.657    0.046  1686-/1.99-   218+/  3.6+
    2001 02 10    03 57.50   +19 43.7    4.823    0.041   814-/0.96-   437-/  7.3-
    2001 02 20    04 01.58   +19 46.5    4.981    0.039   272+/0.32+   888-/ 14.8-
    2001 03 02    04 06.69   +19 59.0    5.126    0.041  1178+/1.39+   947-/ 15.8-
    2001 03 12    04 12.37   +20 20.0    5.262    0.045  1616+/1.92+   639-/ 10.6-
    2001 03 22    04 18.48   +20 45.7    5.392    0.050  1597+/1.90+   146-/  2.4-
    2001 04 01    04 25.10   +21 12.8    5.519    0.054  1271+/1.52+   371+/  6.2+
    2001 04 11    04 32.26   +21 39.0    5.640    0.058   779+/0.93+   816+/ 13.6+
    2001 04 21    04 39.95   +22 02.8    5.754    0.059   220+/0.26+  1142+/ 19.0+
    
        S/1999 J 1                                                   q = 0.1247
    Date    TT    R. A. (2000) Decl.     Delta     r_J   dR.A. ("/m)  dDecl. ("/')
    2000 12 12    04 03.68   +18 24.6    4.155    0.177  5339-/6.25-  6218-/103.6-
    2000 12 22    03 58.70   +18 15.5    4.209    0.175  5393-/6.31-  6091-/101.5-
    2001 01 01    03 54.71   +18 10.0    4.290    0.173  5421-/6.34-  5898-/ 98.3-
    2001 01 11    03 51.96   +18 08.8    4.394    0.171  5427-/6.35-  5647-/ 94.1-
    2001 01 21    03 50.61   +18 12.3    4.516    0.168  5411-/6.33-  5348-/ 89.1-
    2001 01 31    03 50.71   +18 20.7    4.651    0.166  5370-/6.29-  5010-/ 83.5-
    2001 02 10    03 52.25   +18 33.6    4.794    0.163  5301-/6.21-  4642-/ 77.4-
    2001 02 20    03 55.16   +18 50.5    4.941    0.161  5197-/6.10-  4249-/ 70.8-
    2001 03 02    03 59.36   +19 10.8    5.089    0.158  5054-/5.95-  3837-/ 64.0-
    2001 03 12    04 04.71   +19 33.8    5.232    0.155  4866-/5.74-  3411-/ 56.8-
    2001 03 22    04 11.11   +19 58.6    5.368    0.152  4631-/5.47-  2974-/ 49.6-
    2001 04 01    04 18.44   +20 24.5    5.495    0.150  4344-/5.15-  2530-/ 42.2-
    2001 04 11    04 26.56   +20 50.6    5.609    0.147  4004-/4.76-  2084-/ 34.7-
    2001 04 21    04 35.38   +21 16.5    5.711    0.144  3610-/4.30-  1639-/ 27.3-
    
    Brian G. Marsden             (C) Copyright 2000 MPC           M.P.E.C. 2000-Y16
    

    Read MPEC 2000-Y15 Read MPEC 2000-Y17


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)