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    • MPEC 2019-S81 : 2019 SB3

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    M.P.E.C. 2019-S81                            Issued 2019 September 24, 21:18 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@CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                2019 SB3                                 


Observations:
     K19S03B* C2019 09 22.38367 23 41 53.137-11 55 41.51         21.8 wUES081F51
     K19S03B  C2019 09 22.39480 23 41 54.114-11 55 10.31         21.9 wUES081F51
     K19S03B  C2019 09 22.40592 23 41 55.093-11 54 38.98         22.0 wUES081F51
     K19S03B  C2019 09 22.41708 23 41 56.065-11 54 07.70         21.3 wUES081F51
     K19S03B KC2019 09 24.19228123 45 29.58 -10 29 01.9          21.5 VuES081H21
     K19S03B KC2019 09 24.20535823 45 30.87 -10 28 23.2          21.7 VuES081H21
     K19S03B KC2019 09 24.21320723 45 31.60 -10 27 59.8          21.7 VuES081H21
     K19S03B  C2019 09 24.39464523 45 54.012-10 18 43.22         21.33GVES081F51

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M. 
   Willman, K. Chambers, E. Magnier.  Measurers K. Chambers, S. Chastel, T. de 
   Boer, L. Denneau, J. Fairlamb, H. Flewelling, M. Huber, C.-C. Lin, E. 
   Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + 
   CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.  
    Measurers S. Foglia, L. Buzzi, T. Linder, R. Holmes.  0.76-m f/3.0 
   astrograph + CCD.

Orbital elements:
2019 SB3                                                 Earth MOID = 0.1079 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 Bell
M 286.57450              (2000.0)            P               Q
n   0.45007244     Peri.  359.76138     +0.97680401     -0.21366256
a   1.6863502      Node    12.60290     +0.19657313     +0.86837216
e   0.3427388      Incl.    3.73705     +0.08492902     +0.44752441
P   2.19           H   25.4           G   0.15           U   8
Residuals in seconds of arc
190922 F51  0.1+  0.1-    190922 F51  0.1-  0.0     190924 H21  0.2-  0.3+
190922 F51  0.0   0.0     190924 H21  0.3-  0.2-    190924 F51  0.1+  0.0
190922 F51  0.0   0.1+    190924 H21  0.1+  0.1+

Ephemeris:
2019 SB3                 a,e,i = 1.69, 0.34, 4                   q = 1.1084
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 08 25    22 58 26.5 -24 31 39   0.1762  1.1804   162.7    14.7    22.8
...
2019 09 09    23 18 27.3 -20 10 15   0.1367  1.1401   165.2    13.0    22.1
...
2019 09 17    23 31 43.7 -15 46 44   0.1224  1.1248   166.7    11.8    21.8
...
2019 09 23    23 43 05.1 -11 25 54   0.1150  1.1165   168.2    10.6    21.6
2019 09 24    23 45 05.3 -10 37 32   0.1140  1.1154   168.5    10.4    21.6
2019 09 25    23 47 07.3 -09 47 55   0.1132  1.1143   168.7    10.1    21.6
...
2019 10 01    23 59 55.8 -04 28 01   0.1099  1.1098   170.1     9.0    21.4
...
2019 10 09    00 18 24.2 +03 08 09   0.1107  1.1084   170.3     8.8    21.4
...
2019 10 24    00 54 10.2 +15 41 00   0.1286  1.1198   165.4    12.9    22.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-S81

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