[Iaude] MPEC F97: 2018 FR3 [a=1.62,e=0.41,i=3.9,H=27.3]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Mar 22 10:23:27 EDT 2018


M.P.E.C. 2018-F97                                Issued 2018 Mar. 22, 14:19 UT
 
     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F 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 at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714


                                   2018 FR3
 
Observations:
     K18F03R* C2018 03 21.31267 12 39 58.33 +41 42 18.4          18.5 GUEF097703
     K18F03R  C2018 03 21.31840 12 40 37.03 +41 46 44.9                UEF097703
     K18F03R  C2018 03 21.32614 12 41 28.44 +41 52 37.2                UEF097703
     K18F03R  C2018 03 21.33234 12 42 09.82 +41 57 17.6                UEF097703
     K18F03R  C2018 03 21.36637012 45 58.42 +42 22 16.2          19.0 GUEF097H01
     K18F03R  C2018 03 21.37521812 47 00.13 +42 28 46.7          18.8 GUEF097H01
     K18F03R  C2018 03 21.38071812 47 38.77 +42 32 48.4          18.4 GUEF097H01
     K18F03R  C2018 03 21.39026612 48 46.27 +42 39 45.8          18.5 GUEF097H01
     K18F03R  C2018 03 21.42819 12 53 23.84 +43 07 37.5          18.4 GUEF097I52
     K18F03R  C2018 03 21.42832 12 53 24.76 +43 07 43.1          18.5 GUEF097I52
     K18F03R  C2018 03 21.42844 12 53 25.70 +43 07 48.4          18.4 GUEF097I52
     K18F03R KC2018 03 21.79740213 49 56.48 +46 57 40.4                UEF097587
     K18F03R KC2018 03 21.79975613 50 20.17 +46 59 03.2          18.7 GUEF097587
     K18F03R KC2018 03 21.80205213 50 43.39 +47 00 24.7                UEF097587
     K18F03R tC2018 03 21.81557 13 52 55.18 +47 08 35.9                qEF097246
     K18F03R  C2018 03 21.81602 13 52 59.78 +47 08 50.9          18.5 RqEF097246
     K18F03R  C2018 03 21.81620 13 53 01.56 +47 08 55.5          18.7 RqEF097246
     K18F03R  C2018 03 21.81630 13 53 02.33 +47 08 57.5                qEF097246
     K18F03R  C2018 03 21.84404 13 57 41.93 +47 23 50.8          18.8 VSEF097033
     K18F03R  C2018 03 21.84443 13 57 45.92 +47 24 03.4          18.3 VSEF097033
     K18F03R  C2018 03 21.84483 13 57 49.96 +47 24 16.5          18.3 VSEF097033
     K18F03R  C2018 03 21.84523 13 57 54.03 +47 24 29.6          18.5 VSEF097033
     K18F03R IC2018 03 21.99715 14 24 21.75 +48 37 19.4          19.0 VSEF097L01
     K18F03R KC2018 03 21.99861 14 24 37.13 +48 37 52.4          18.6 VSEF097L01
     K18F03R KC2018 03 22.00008 14 24 52.70 +48 38 25.5          19.0 VSEF097L01
     K18F03R KC2018 03 22.00155 14 25 08.40 +48 38 59.0          18.9 VSEF097L01
     K18F03R KC2018 03 22.00302 14 25 24.10 +48 39 31.2          18.6 VSEF097L01
     K18F03R KC2018 03 22.00448 14 25 39.67 +48 40 04.1          18.8 VSEF097L01
     K18F03R KC2018 03 22.00557 14 25 51.23 +48 40 28.3          18.8 VSEF097L01
     K18F03R  C2018 03 22.08395 14 40 05.47 +49 05 32.0          18.1 RUEF097511
     K18F03R  C2018 03 22.08514 14 40 18.42 +49 05 50.5          18.6 RUEF097511
     K18F03R  C2018 03 22.08633 14 40 31.35 +49 06 10.1          18.3 RUEF097511
     K18F03R  C2018 03 22.08751 14 40 44.48 +49 06 27.8          19.9 RUEF097511
 
Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers F. Ludwig,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  Measurer M. Tichy.
    1.06-m KLENOT Telescope + CCD.
511 Haute Provence.  Observers W. Thuillot, S. Bouquillon, V. Robert,
    M. Dennefeld, F. Taris, M. Delbo, B. Carry, P. Tanga.  Measurers
    S. Bouquillon, F. Taris, T. Carlucci, C. Barache.  1.20-m f/6 reflector
    + CCD.
587 Sormano.  Observers A. Fumagalli, F. Manca, P. Sicoli, A. Testa.  Measurer
    P. Sicoli.  0.5-m f/6.8 reflector + CCD.
703 Catalina Sky Survey.  Observers B. M. Africano, E. J. Christensen.
    Measurers B. M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard,
    R. L. Seaman, F. C. Shelly.  0.68-m Schmidt + 10K CCD.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 reflector + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers B. M. Africano,
    E. J. Christensen.  Measurers B. M. Africano, E. J. Christensen,
    D. C. Fuls, A. R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski,
    S. M. Larson, G. J. Leonard, R. L. Seaman, F. C. Shelly.  1.0-m reflector
    + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
    + CCD.
 
Orbital elements:
2018 FR3                                                 Earth MOID = 0.0080 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 348.63619              (2000.0)            P               Q
n   0.47798781     Peri.   35.72918     -0.85728262     +0.51481550
a   1.6200366      Node   175.24563     -0.48669596     -0.80680567
e   0.4059782      Incl.    3.88278     -0.16790934     -0.28987861
P   2.06           H   27.3           G   0.15           U   6
Residuals in seconds of arc
180321 703  0.6+  0.0     180321 587  1.6-  0.4-    180321 L01  1.3+  0.4+
180321 703 (6.8+  3.4+)   180321 587  1.5-  1.0-    180321 L01  0.0   0.3+
180321 703 (2.5+  1.8+)   180321 587  0.4-  0.6-    180322 L01  0.6-  0.2+
180321 703  1.2-  0.2-    180321 246  1.1-  0.5+    180322 L01  0.1+  0.6+
180321 H01  0.5+  0.3+    180321 246  0.4-  0.0     180322 L01  0.7+  0.0
180321 H01  0.3+  0.1+    180321 246  0.8-  1.6-    180322 L01  1.0+  0.4+
180321 H01  0.5+  0.2+    180321 246 (3.2-  3.0-)   180322 L01  0.5+  0.4+
180321 H01  0.5+  0.3+    180321 033  1.5+  0.7+    180322 511  1.5-  0.1-
180321 I52  0.3-  0.3-    180321 033  1.6+  0.5+    180322 511  1.3-  0.7-
180321 I52  0.7-  0.2-    180321 033  1.2+  0.5+    180322 511  1.4-  0.0
180321 I52  0.0   0.0     180321 033  1.1+  0.5+    180322 511  1.6+  0.9-

Ephemeris:
2018 FR3                 a,e,i = 1.62, 0.41, 4                   q = 0.9623
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 02 20    09 33 11.0 +00 27 58   0.1428  1.1276   165.6    12.6    24.1
...
2018 03 07    09 35 06.1 +02 35 00   0.06897 1.0558   156.4    22.1    22.7
...
2018 03 15    09 52 00.5 +08 13 07   0.03308 1.0239   152.9    26.3    21.1
...
2018 03 21    12 07 18.4 +37 41 57   0.0097371.0038   142.2    37.4    18.8
2018 03 22    14 24 13.0 +48 37 48   0.0081871.0007   122.4    57.2    18.9
2018 03 23    17 21 12.4 +45 31 23   0.0088600.9978    97.5    82.0    19.9
...
2018 03 29    20 35 13.2 +13 29 20   0.03112 0.9825    58.7   119.8    24.6
...
2018 04 06    20 59 49.4 +07 19 37   0.06589 0.9685    59.2   117.4    26.0
...
2018 04 21    21 19 05.7 +04 45 16   0.1305  0.9640    68.2   104.6    26.7

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-F97



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