[Iaude] MPEC F98: 2018 FS3 [a=1.89,e=0.49,i=4.4,H=21.4,PHA]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Mar 22 10:35:26 EDT 2018


M.P.E.C. 2018-F98                                Issued 2018 Mar. 22, 14:32 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 FS3
 
Observations:
     K18F03S* C2018 03 20.30406 11 43 43.66 -01 37 53.1          20.2 GUEF098703
     K18F03S  C2018 03 20.30929 11 43 43.28 -01 37 48.2          19.4 GUEF098703
     K18F03S  C2018 03 20.31454 11 43 42.91 -01 37 42.5          19.9 GUEF098703
     K18F03S  C2018 03 20.32469 11 43 42.23 -01 37 32.4          19.8 GUEF098G96
     K18F03S  C2018 03 20.32984 11 43 41.88 -01 37 27.1          19.8 GUEF098G96
     K18F03S  C2018 03 20.33498 11 43 41.52 -01 37 22.0          19.9 GUEF098G96
     K18F03S  C2018 03 20.34012 11 43 41.16 -01 37 16.8          19.9 GUEF098G96
     K18F03S  C2018 03 20.35423 11 43 40.20 -01 37 02.9          19.8 GUEF098I52
     K18F03S  C2018 03 20.35713 11 43 40.02 -01 36 59.8          19.6 GUEF098I52
     K18F03S  C2018 03 20.36047 11 43 39.78 -01 36 56.5          19.6 GUEF098I52
     K18F03S  C2018 03 20.36282 11 43 39.63 -01 36 54.2          19.7 GUEF098I52
     K18F03S KC2018 03 20.41368 11 43 38.04 -01 35 29.1          19.7 RUEF098474
     K18F03S KC2018 03 20.41579 11 43 37.89 -01 35 26.8          19.6 RUEF098474
     K18F03S KC2018 03 20.42001 11 43 37.62 -01 35 22.7          19.7 RUEF098474
     K18F03S KC2018 03 20.42212 11 43 37.47 -01 35 21.1          19.8 RUEF098474
     K18F03S  C2018 03 20.99358 11 43 02.36 -01 26 17.7          19.6 VSEF098033
     K18F03S  C2018 03 20.99594 11 43 02.20 -01 26 15.5          19.6 VSEF098033
     K18F03S  C2018 03 20.99830 11 43 02.04 -01 26 13.0          19.5 VSEF098033
     K18F03S  C2018 03 21.24076 11 42 48.22 -01 21 54.5          19.1 GUEF098I52
     K18F03S  C2018 03 21.24275 11 42 48.07 -01 21 52.3          19.1 GUEF098I52
     K18F03S  C2018 03 21.24785 11 42 47.73 -01 21 47.2          19.2 GUEF098I52
     K18F03S  C2018 03 21.25057 11 42 47.54 -01 21 44.3          19.9 GUEF098I52
     K18F03S KC2018 03 21.83395 11 42 12.14 -01 11 31.2          17.9 RqEF098K61
     K18F03S KC2018 03 21.83668 11 42 11.96 -01 11 28.7          17.9 RqEF098K61
     K18F03S KC2018 03 21.87907 11 42 09.20 -01 10 42.5                UEF098587
     K18F03S KC2018 03 21.88279 11 42 08.92 -01 10 38.5          19.2 GUEF098587
     K18F03S KC2018 03 21.88651 11 42 08.65 -01 10 34.4                UEF098587
     K18F03S  C2018 03 21.92590 11 42 05.83 -01 09 53.8          19.9 VSEF098033
     K18F03S  C2018 03 21.92780 11 42 05.67 -01 09 52.1          19.6 VSEF098033
     K18F03S  C2018 03 21.97272 11 42 02.58 -01 09 02.6                qEF098246
     K18F03S  C2018 03 21.97318 11 42 02.51 -01 09 01.7                qEF098246
     K18F03S  C2018 03 21.97338 11 42 02.46 -01 09 01.0          19.4 RqEF098246
     K18F03S  C2018 03 22.12908 11 41 54.29 -01 06 06.4          18.9 GUEF098I52
     K18F03S  C2018 03 22.13534 11 41 53.92 -01 05 59.8          19.8 GUEF098I52
     K18F03S  C2018 03 22.13789 11 41 53.80 -01 05 56.6          19.4 GUEF098I52
     K18F03S  C2018 03 22.53771 11 41 27.97 -00 58 39.1          19.8 RrEF098P93
     K18F03S  C2018 03 22.54256 11 41 27.66 -00 58 34.1          19.6 RrEF098P93
     K18F03S  C2018 03 22.54740 11 41 27.32 -00 58 28.7          19.6 RrEF098P93
     K18F03S  C2018 03 22.55226 11 41 26.97 -00 58 23.1          19.5 RrEF098P93
 
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.
474 Mount John Observatory, Lake Tekapo.  Observers A. C. Gilmore,
    P. M. Kilmartin.  Measurer P. M. Kilmartin.  1.0-m f/7.7 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.  Observer R. A. Kowalski.  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.
G96 Mt. Lemmon Survey.  Observer J. A. Johnson.  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.
    1.5-m reflector + 10K CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers R. A. Kowalski,
    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.
K61 Rokycany Observatory.  Observer M. Adamovsky.  0.51-m f/6.8 reflector
    + CCD.
P93 Space Tracking and Communications Center, JAXA.  Observers S. Okumura,
    S. Urakawa.  1.0-m f/3.0 reflector + CCD.
 
Orbital elements:
2018 FS3                                            PHA, Earth MOID = 0.0469 AU
Epoch 2018 Mar. 23.0 TT = JDT 2458200.5                 MPC
M 331.28556              (2000.0)            P               Q
n   0.37982911     Peri.   69.07729     -0.21054789     +0.97751457
a   1.8883271      Node   188.79243     -0.92277605     -0.20265118
e   0.4882552      Incl.    4.35699     -0.32272891     -0.05829031
P   2.59           H   21.4           G   0.15           U   8
Residuals in seconds of arc
180320 703  0.2+  0.1-    180320 474  0.2+  0.1+    180321 587  0.1-  0.1-
180320 703  0.1-  0.4-    180320 474  0.1+  0.4-    180321 033  0.0   0.2-
180320 703  0.3-  0.0     180320 033  0.1-  0.2+    180321 033  0.4-  0.6-
180320 G96  0.0   0.0     180320 033  0.1-  0.0     180321 246  1.0+  0.2-
180320 G96  0.0   0.1+    180320 033  0.1-  0.0     180321 246  0.5+  0.2+
180320 G96  0.1-  0.1+    180321 I52  0.1-  0.1-    180321 246  0.1-  0.7+
180320 G96  0.3-  0.1+    180321 I52  0.3-  0.0     180322 I52  0.8-  0.2+
180320 I52  0.2-  0.2-    180321 I52  0.0   0.2-    180322 I52  0.0   0.0
180320 I52  0.1+  0.0     180321 I52  0.0   0.1-    180322 I52  0.8+  0.4+
180320 I52  0.1-  0.0     180321 K61  0.3+  0.8+    180322 P93  0.8-  0.0
180320 I52  0.0   0.1-    180321 K61  0.4+  0.4+    180322 P93  0.2-  0.4-
180320 474  0.3+  0.1+    180321 587  0.4+  0.2-    180322 P93  0.1-  0.4-
180320 474  0.1+  0.3+    180321 587  0.1+  0.2-    180322 P93  0.1-  0.1-

Ephemeris:
2018 FS3                 a,e,i = 1.89, 0.49, 4                   q = 0.9663
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 02 20    11 56 07.4 -05 12 25   0.5768  1.5142   149.5    19.4    22.1
...
2018 03 07    11 53 26.0 -04 15 57   0.4270  1.4093   165.2    10.4    21.0
...
2018 03 15    11 48 25.4 -02 55 30   0.3604  1.3535   174.2     4.3    20.2
...
2018 03 21    11 43 02.3 -01 25 50   0.3167  1.3120   175.5     3.4    19.8
2018 03 22    11 42 01.0 -01 08 12   0.3099  1.3051   174.5     4.2    19.8
2018 03 23    11 40 57.9 -00 49 46   0.3033  1.2983   173.4     5.1    19.8
...
2018 03 29    11 34 03.1 +01 18 20   0.2662  1.2577   165.5    11.5    19.7
...
2018 04 06    11 23 36.0 +04 59 29   0.2235  1.2051   153.8    21.5    19.6
...
2018 04 21    11 02 38.9 +15 00 46   0.1599  1.1141   129.9    43.8    19.3

A. U. Tomatic                (C) Copyright 2018 MPC           M.P.E.C. 2018-F98



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