[Iaude] MPEC F39: 2019 AN5 [a=1.61,e=0.41,i=2.0,H=21.1,PHA]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Wed Mar 20 07:35:17 EDT 2019


M.P.E.C. 2019-F39                                Issued 2019 Mar. 20, 11:32 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


                                   2019 AN5
 
                          Revision to MPEC 2019-A123
 
Additional Observations:
     K19A05N  C2013 02 15.46772510 47 52.100+03 59 21.34         23.1 GVEF039F51
     K19A05N  C2013 02 15.48141110 47 50.776+03 59 27.85         22.9 GVEF039F51
     K19A05N  C2013 02 15.49509910 47 49.444+03 59 34.77         22.8 GVEF039F51
     K19A05N  C2013 02 15.50875510 47 48.047+03 59 41.97         22.8 GVEF039F51
     K19A05N  C2015 01 16.48393710 54 38.297+04 12 03.47         22.5 GVEF039F51
     K19A05N  C2015 01 16.49540210 54 37.692+04 12 05.66         22.7 GVEF039F51
     K19A05N  C2015 01 16.50679110 54 37.097+04 12 06.90         23.0 GVEF039F51
     K19A05N  C2015 01 16.51821510 54 36.394+04 12 08.94         22.5 GVEF039F51
     K19A05N  C2015 02 15.42351910 11 47.511+07 34 35.83         22.4 GVEF039F51
     K19A05N  C2015 02 15.43583610 11 46.240+07 34 42.37         22.1 GVEF039F51
     K19A05N  C2015 02 15.44820010 11 44.890+07 34 48.93         23.1 GVEF039F51
     K19A05N  C2015 02 15.46054810 11 43.564+07 34 55.75         22.7 GVEF039F51
     K19A05N  C2015 02 16.33201410 10 14.835+07 42 39.56         21.3 GVEF039F51
     K19A05N  C2015 02 16.35708810 10 12.185+07 42 54.16         22.5 GVEF039F51
     K19A05N  C2015 02 16.36965310 10 10.879+07 43 01.05         22.0 GVEF039F51
     K19A05N  C2015 02 17.38357610 08 27.467+07 52 02.45         22.4 GVEF039F51
     K19A05N  C2015 02 17.39634310 08 26.101+07 52 09.44         22.2 GVEF039F51
     K19A05N  C2015 02 17.40921310 08 24.774+07 52 16.27         22.1 GVEF039F51
     K19A05N  C2017 01 03.61881810 31 37.636+07 05 45.12         22.3 GVEF039F51
     K19A05N  C2017 01 03.64157710 31 36.576+07 05 46.69         22.8 GVEF039F51
     K19A05N  C2017 01 03.65295610 31 36.041+07 05 47.81         22.6 GVEF039F51
     K19A05N  C2017 01 27.53472110 00 25.164+09 04 36.28         22.2 GVEF039F51
     K19A05N  C2017 01 27.55908910 00 22.474+09 04 47.47         22.0 GVEF039F51
     K19A05N  C2017 01 27.57133610 00 21.116+09 04 53.33         21.8 GVEF039F51
     K19A05N  C2017 01 27.57624810 00 20.586+09 04 55.18         22.1 GVEF039F51
     K19A05N  C2017 01 27.58856510 00 19.220+09 05 01.10         22.3 GVEF039F51
     K19A05N  C2017 01 27.60084910 00 17.867+09 05 06.63         21.9 GVEF039F51
     K19A05N  C2017 01 27.61321410 00 16.540+09 05 12.50         22.3 GVEF039F51
     K19A05N  C2017 02 03.52742309 47 44.054+10 01 25.59         21.8 GVEF039F51
     K19A05N  C2017 02 03.54013709 47 42.555+10 01 31.85         22.1 GVEF039F51
     K19A05N  C2017 02 03.55280509 47 41.137+10 01 38.04         22.8 GVEF039F51
     K19A05N  C2018 06 21.56067022 42 13.748-06 50 36.71         22.4 GVEF039F51
     K19A05N  C2018 06 21.57264722 42 16.413-06 50 16.59         22.1 GVEF039F51
     K19A05N  C2018 06 21.59763122 42 21.953-06 49 34.82         21.8 GVEF039F51
 
Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe,
    E. Magnier, A. Schultz, M. Willman.  Measurers S. Chastel, M. Huber,
    Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
 
Orbital elements:
2019 AN5                                            PHA, Earth MOID = 0.0261 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M 109.83106              (2000.0)            P               Q
n   0.48238926     Peri.   98.02769     +0.96509217     -0.25956500
a   1.6101672      Node   277.02167     +0.22427703     +0.88798188
e   0.4146236      Incl.    2.01936     +0.13526608     +0.37962374
P   2.04           H   21.1           G   0.15           U   2
Residuals in seconds of arc
130215 F51  0.3-  0.7+    170127 F51  0.2-  0.2+    190108 V06  0.4+  0.3-
130215 F51  0.1+  0.0     170127 F51  0.0   0.2-    190108 V06  0.3+  0.1+
130215 F51  0.5+  0.2-    170127 F51  0.2-  0.0     190108 V06  0.2+  0.0
130215 F51  0.2-  0.1-    170127 F51  0.3-  0.1-    190111 291  0.2-  0.1+
150116 F51  0.5-  0.1+    170127 F51  0.2+  0.1+    190111 291  0.2-  0.0
150116 F51  0.1+  0.1+    170203 F51  0.3+  0.1+    190111 291  0.4-  0.2-
150116 F51  0.7+  0.7-    170203 F51  0.4-  0.1+    190112 291  0.0   0.1+
150116 F51  0.2-  0.8-    170203 F51  0.1+  0.0     190112 291  0.1+  0.1+
150215 F51  0.1-  0.2+    180621 F51  0.1-  0.1+    190112 291  0.2+  0.1+
150215 F51  0.5+  0.2+    180621 F51  0.0   0.2+    190115 T12  0.1+  0.1+
150215 F51  0.0   0.1+    180621 F51  0.1-  0.1+    190115 T12  0.1+  0.0
150215 F51  0.2-  0.3+    190103 F51  0.1-  0.0     190125 291  0.1-  0.2+
150216 F51  0.1+  1.2-    190103 F51  0.0   0.1-    190125 291  0.1-  0.3+
150216 F51  0.1-  0.1-    190103 F51  0.1-  0.0     190125 291  0.0   0.1+
150216 F51  0.2+  0.0     190104 568  0.0   0.0     190126 V06  0.1-  0.0
150217 F51  0.0   0.0     190104 568  0.1-  0.0     190126 V06  0.0   0.1-
150217 F51  0.3-  0.2+    190106 H21  0.0   0.2+    190126 V06  0.0   0.2+
150217 F51  0.1+  0.1+    190106 H21  0.0   0.1+    190126 V06  0.2-  0.4+
170103 F51  0.3-  0.1+    190106 H21  0.2+  0.2-    190131 691  0.1+  0.5-
170103 F51  0.1-  0.2-    190106 568  0.0   0.0     190131 691  0.3-  0.6+
170103 F51  0.1-  0.0     190106 568  0.0   0.1+    190131 691  0.3+  0.3+
170127 F51  0.0   0.1+    190106 568  0.0   0.1+    190309 T12  0.1+  0.1-
170127 F51  0.0   0.0     190108 V06  0.0   0.0     190309 T12  0.1-  0.0

Ephemeris:
2019 AN5                 a,e,i = 1.61, 0.41, 2                   q = 0.9426
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2019 02 18    08 29 20.2 +15 56 44   0.7781  1.7306   156.8    13.0    22.5
...
2019 03 05    08 18 42.5 +16 41 23   0.9346  1.8052   139.1    21.1    23.3
...
2019 03 13    08 17 41.0 +16 51 05   1.0323  1.8428   130.9    24.1    23.6
...
2019 03 19    08 18 43.6 +16 52 39   1.1105  1.8699   125.2    25.8    23.9
2019 03 20    08 19 02.1 +16 52 29   1.1239  1.8744   124.2    26.1    23.9
2019 03 21    08 19 22.7 +16 52 11   1.1374  1.8788   123.3    26.3    23.9
...
2019 03 27    08 22 08.7 +16 47 54   1.2201  1.9048   118.0    27.5    24.2
...
2019 04 04    08 27 29.5 +16 35 55   1.3345  1.9381   111.4    28.7    24.4
...
2019 04 19    08 41 30.8 +15 55 38   1.5574  1.9964   100.2    29.7    24.9

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-F39



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