[Iaude] MPEC A248: 2019 AM11 [a=2.50,e=0.68,i=3.5,H=24.3]

mpec at mpcdb1.cfa.harvard.edu mpec at mpcdb1.cfa.harvard.edu
Tue Jan 15 11:07:18 EST 2019


M.P.E.C. 2019-A248                               Issued 2019 Jan. 15, 16:03 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 AM11
 
Observations:
     K19A11M* C2019 01 11.45875 07 04 06.966+48 50 15.58         21.1 wUEA248F51
     K19A11M  C2019 01 11.47321 07 04 11.719+48 48 46.09         20.9 wUEA248F51
     K19A11M  C2019 01 11.48765 07 04 16.491+48 47 16.31         20.4 wUEA248F51
     K19A11M  C2019 01 11.50214 07 04 21.261+48 45 46.34         21.1 wUEA248F51
     K19A11M KC2019 01 11.80025107 06 16.85 +48 15 33.1          20.7 GVEA248L01
     K19A11M KC2019 01 11.80153807 06 17.25 +48 15 25.7          20.8 GVEA248L01
     K19A11M IC2019 01 11.80282507 06 17.60 +48 15 18.8          20.9 GVEA248L01
     K19A11M  C2019 01 12.26828 07 08 48.87 +47 32 04.3          21.6 GVEA248I52
     K19A11M  C2019 01 12.26953 07 08 49.25 +47 31 57.5          20.2 GVEA248I52
     K19A11M  C2019 01 12.27078 07 08 49.65 +47 31 50.2          20.9 GVEA248I52
     K19A11M  C2019 01 12.27202 07 08 49.91 +47 31 43.9          20.3 GVEA248I52
     K19A11M  C2019 01 15.21355 07 20 44.83 +43 47 06.9                VEA248I52
     K19A11M  C2019 01 15.21604 07 20 45.26 +43 46 56.7                VEA248I52
     K19A11M  C2019 01 15.22103 07 20 45.99 +43 46 39.0          21.1 GVEA248I52
 
Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz,
    M. Willman.  Measurers K. Chambers, S. Chastel, 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.
I52 Steward Observatory, Mt. Lemmon Station.  Observers B. M. Africano,
    G. J. Leonard.  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.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.
    Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
 
Orbital elements:
2019 AM11                                                Earth MOID = 0.0339 AU
Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
M  38.22122              (2000.0)            P               Q
n   0.24951936     Peri.  339.31421     +0.74129210     -0.66901710
a   2.4988099      Node    62.79492     +0.62399609     +0.65738998
e   0.6756820      Incl.    3.47266     +0.24721428     +0.34677735
P   3.95           H   24.3           G   0.15           U   7
Residuals in seconds of arc
190111 F51  0.0   0.1-    190111 L01  0.1+  0.2+    190112 I52  0.2+  0.2+
190111 F51  0.1-  0.1-    190111 L01  0.6-  0.5+    190115 I52  0.2-  0.2+
190111 F51  0.0   0.2-    190112 I52  0.2+  0.3+    190115 I52  0.2+  0.7-
190111 F51  0.2-  0.1+    190112 I52  0.5+  0.3+    190115 I52  0.5-  0.2+
190111 L01  0.4+  0.4+    190112 I52  1.1+  0.2-

Ephemeris:
2019 AM11                a,e,i = 2.50, 0.68, 3                   q = 0.8104
Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
2018 12 16    20 21 23.4 -14 20 40   0.1520  0.8747    40.8   132.7    25.9
...
2018 12 31    22 20 10.4 +46 55 59   0.04314 0.9812    85.9    91.5    20.7
...
2019 01 08    06 29 09.9 +56 24 11   0.08045 1.0502   144.9    32.5    20.3
...
2019 01 14    07 16 32.2 +45 10 08   0.1322  1.1054   155.8    21.4    21.2
2019 01 15    07 20 01.8 +44 00 50   0.1414  1.1148   156.7    20.4    21.3
2019 01 16    07 23 00.4 +42 58 54   0.1507  1.1243   157.4    19.6    21.4
...
2019 01 22    07 34 34.2 +38 30 44   0.2090  1.1820   159.4    17.0    22.2
...
2019 01 30    07 42 52.2 +34 57 34   0.2927  1.2606   157.6    17.3    23.0
...
2019 02 14    07 54 09.8 +31 00 05   0.4707  1.4100   148.4    21.5    24.5

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-A248



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