[Iaude] MPEC B29: 2019 AG13 [a=2.06,e=0.61,i=11.1,H=21.8,PHA]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Thu Jan 17 10:55:25 EST 2019


M.P.E.C. 2019-B29                                Issued 2019 Jan. 17, 15:51 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 AG13
 
Observations:
     K19A13G  C2018 12 16.47649808 36 03.775+11 11 07.42         22.6 GVEB029F51
     K19A13G  C2018 12 16.48901108 36 04.203+11 10 49.93         21.7 GVEB029F51
     K19A13G  C2018 12 16.50168208 36 04.616+11 10 32.80         22.3 GVEB029F51
     K19A13G  C2019 01 04.53725308 43 12.170+01 04 13.22         21.9 GVEB029F51
     K19A13G  C2019 01 04.55125208 43 12.084+01 03 35.27         21.4 GVEB029F51
     K19A13G* C2019 01 13.45865 08 41 53.629-06 59 57.75         21.0 wUEB029F51
     K19A13G  C2019 01 13.47117 08 41 53.219-07 00 47.39         21.1 wUEB029F51
     K19A13G  C2019 01 13.48366 08 41 52.817-07 01 36.63         20.9 wUEB029F51
     K19A13G |C2019 01 14.22060 08 41 36.26 -07 50 38.9          20.8 VuEB029807
     K19A13G |C2019 01 14.22475 08 41 36.10 -07 50 55.8          20.7 VuEB029807
     K19A13G |C2019 01 14.22950 08 41 35.98 -07 51 15.3          21.0 VuEB029807
     K19A13G ^C2019 01 14.41093308 41 32.175-08 04 05.36         20.81GVEB029568
     K19A13G ^C2019 01 14.41188608 41 32.141-08 04 09.31         20.81GVEB029568
     K19A13G ^C2019 01 14.41283408 41 32.109-08 04 13.24         20.79GVEB029568
     K19A13G KC2019 01 14.53016 08 41 28.87 -08 11 49.6          20.3 GVEB029474
     K19A13G KC2019 01 14.53252 08 41 28.74 -08 11 59.8          20.7 GVEB029474
     K19A13G KC2019 01 14.53488 08 41 28.67 -08 12 09.2          20.8 GVEB029474
     K19A13G |C2019 01 15.16665 08 41 12.72 -08 56 39.9          20.7 VuEB029807
     K19A13G |C2019 01 15.17079 08 41 12.57 -08 56 57.9          20.7 VuEB029807
     K19A13G |C2019 01 15.17552 08 41 12.40 -08 57 18.0          20.6 VuEB029807
     K19A13G KC2019 01 17.30342 08 40 06.79 -11 37 43.0                oEB029291
     K19A13G KC2019 01 17.30912 08 40 06.58 -11 38 11.2          20.3 RoEB029291
     K19A13G KC2019 01 17.31482 08 40 06.33 -11 38 38.1                oEB029291
     K19A13G  C2019 01 17.34267 08 40 05.04 -11 40 50.7          20.7 GVEB029I52
     K19A13G  C2019 01 17.34343 08 40 04.95 -11 40 54.6          21.1 GVEB029I52
     K19A13G  C2019 01 17.34419 08 40 04.95 -11 40 58.4          20.3 GVEB029I52
     K19A13G  C2019 01 17.34496 08 40 04.93 -11 41 01.6          20.2 GVEB029I52
 
Observer details:
291 LPL/Spacewatch II.  Observer R. S. McMillan.  1.8-m f/2.7 reflector + 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.
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, S. Prunet.  Measurers
    R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
807 Cerro Tololo Observatory, La Serena.  Observers T. Linder, R. Holmes.
    0.61-m f/6.5 astrograph + CCD.
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, K. Chambers, L. Denneau,
    J. Fairlamb, H. Flewelling, C.-C. Lin, E. Magnier.  1.8-m
    Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  Measurers
    B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs,
    A. D. Grauer, H. Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard,
    R. L. Seaman, F. C. Shelly.  1.0-m reflector + CCD.
 
Orbital elements:
2019 AG13                                           PHA, Earth MOID = 0.0061 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  10.90962              (2000.0)            P               Q
n   0.33350473     Peri.  299.67896     -0.88827497     +0.41732669
a   2.0593716      Node   265.56999     -0.32600415     -0.86707163
e   0.6061415      Incl.   11.09427     -0.32355659     -0.27207576
P   2.96           H   21.8           G   0.15           U   5
Residuals in seconds of arc
181216 F51  0.1+  0.3+    190114 807  0.6-  0.1+    190115 807  0.1+  0.2-
181216 F51  0.1+  0.2-    190114 807  0.1+  0.1+    190115 807  0.2+  0.0
181216 F51  0.2-  0.1-    190114 568  0.0   0.0     190117 291  0.6-  0.9+
190104 F51  0.1+  0.4+    190114 568  0.0   0.1-    190117 291  0.1+  0.2-
190104 F51  0.1-  0.2-    190114 568  0.1+  0.1-    190117 291  0.2+  0.0
190113 F51  0.1+  0.1-    190114 474  0.4+  0.0     190117 I52  0.4+  0.0
190113 F51  0.0   0.2-    190114 474  0.4-  0.4-    190117 I52  0.4-  0.3-
190113 F51  0.1+  0.0     190114 474  0.2-  0.1+    190117 I52  0.1+  0.5-
190114 807  0.3-  0.0     190115 807  0.1+  0.0     190117 I52  0.3+  0.0

Ephemeris:
2019 AG13                a,e,i = 2.06, 0.61, 11                  q = 0.8111
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 18    08 37 01.3 +10 35 45   0.6292  1.5031   136.3    26.9    22.9
...
2019 01 02    08 42 57.7 +02 51 41   0.4384  1.3678   145.6    23.9    21.8
...
2019 01 10    08 42 49.9 -03 29 08   0.3517  1.2948   147.9    23.8    21.2
...
2019 01 16    08 40 48.3 -09 57 27   0.2948  1.2400   146.5    26.0    20.8
2019 01 17    08 40 16.7 -11 13 30   0.2860  1.2309   145.9    26.6    20.7
2019 01 18    08 39 41.4 -12 33 19   0.2775  1.2219   145.2    27.4    20.7
...
2019 01 24    08 34 39.1 -22 03 27   0.2315  1.1677   138.5    34.0    20.4
...
2019 02 01    08 21 29.0 -39 39 48   0.1869  1.0969   122.5    49.3    20.2
...
2019 02 16    05 05 38.7 -80 40 44   0.1733  0.9738    80.3    89.6    21.1

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-B29



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