[Iaude] MPEC X76: 2019 XU1 [a=3.93,e=0.66,i=45.7,H=20.0]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Dec 6 09:03:39 EST 2019


M.P.E.C. 2019-X76                              Issued 2019 December 6, 14:02 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 XU1                                    


Observations:
     K19X01U* C2019 12 02.47616 10 09 41.37 +32 58 06.2          21.3 GVEX076G96
     K19X01U  C2019 12 02.48137 10 09 40.93 +32 57 50.5          21.4 GVEX076G96
     K19X01U  C2019 12 02.49180 10 09 40.07 +32 57 20.3          21.8 GVEX076G96
     K19X01U  C2019 12 02.51013 10 09 38.62 +32 56 26.4          21.1 GVEX076V06
     K19X01U  C2019 12 02.51250 10 09 38.45 +32 56 19.8          21.5 GVEX076V06
     K19X01U  C2019 12 02.51488 10 09 38.26 +32 56 12.6          21.4 GVEX076V06
     K19X01U  C2019 12 02.51726 10 09 38.06 +32 56 05.6          21.5 GVEX076V06
     K19X01U  C2019 12 04.19005 10 07 28.60 +31 32 46.0          21.5 VVEX076033
     K19X01U  C2019 12 04.19363 10 07 28.30 +31 32 34.6          21.3 VVEX076033
     K19X01U  C2019 12 04.55271110 06 59.478+31 14 26.89         21.74wUEX076F51
     K19X01U  C2019 12 04.56603110 06 58.294+31 13 46.52         21.48wUEX076F51
     K19X01U  C2019 12 04.57935510 06 57.132+31 13 06.12         21.61wUEX076F51
     K19X01U KC2019 12 05.16058710 06 07.99 +30 43 15.3          21.2 GVEX076L01
     K19X01U KC2019 12 05.16294610 06 07.73 +30 43 08.2          21.3 GVEX076L01
     K19X01U KC2019 12 05.16529710 06 07.52 +30 43 00.7          21.1 GVEX076L01
     K19X01U  C2019 12 06.37140 10 04 21.96 +29 40 12.3          21.1 GVEX076G96
     K19X01U  C2019 12 06.37284 10 04 21.83 +29 40 08.0          21.3 GVEX076G96
     K19X01U  C2019 12 06.37429 10 04 21.66 +29 40 04.1          21.3 GVEX076G96
     K19X01U  C2019 12 06.37574 10 04 21.55 +29 39 59.2          21.1 GVEX076G96

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, U. Laux,
    B. Stecklum.  Measurer B. Stecklum.  1.34-m f/3 Schmidt + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, M. 
   Willman.  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.
G96 Mt. Lemmon Survey.  Observers T. A. Pruyne, G. J. Leonard.  Measurers 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, T. A. Pruyne, D. 
   Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.5-m reflector + 10K 
   CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.  Measurer 
   K. Korlevic.  1.0-m f/2.9 reflector + CCD.
V06 Catalina Sky Survey-Kuiper.  Observer D. C. Fuls.  Measurers 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, T. A. Pruyne, D. 
   Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.55-m reflector + CCD.

Orbital elements:
2019 XU1                                                 Earth MOID = 0.4190 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
M  25.67396              (2000.0)            P               Q
n   0.12636893     Peri.  147.17628     +0.10072925     -0.72612254
a   3.9328662      Node   287.99610     +0.68648431     +0.54554278
e   0.6606240      Incl.   45.65409     +0.72013395     -0.41848433
P   7.80           H   20.0           G   0.15           U   7
Residuals in seconds of arc
191202 G96  0.7+  0.1+    191204 033  0.1+  0.5+    191205 L01  0.1-  0.1-
191202 G96  0.3+  0.3-    191204 033  0.2+  0.0     191206 G96  0.0   0.4-
191202 G96  0.2-  0.0     191204 F51  0.1+  0.1-    191206 G96  0.1+  0.2-
191202 V06  0.3-  0.1-    191204 F51  0.1-  0.0     191206 G96  0.3-  0.5+
191202 V06  0.1-  0.2+    191204 F51  0.0   0.0     191206 G96  0.0   0.1+
191202 V06  0.1-  0.0     191205 L01  0.6+  0.1-
191202 V06  0.3-  0.0     191205 L01  0.1-  0.1+

Ephemeris:
2019 XU1                 a,e,i = 3.93, 0.66, 46                  q = 1.3347
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 06    10 18 27.4 +50 31 58   0.9355  1.3356    87.7    47.9    22.3
...
2019 11 21    10 19 05.5 +41 26 21   0.8021  1.3416    96.5    47.0    21.9
...
2019 11 29    10 13 30.4 +35 43 00   0.7329  1.3547   103.0    45.2    21.7
...
2019 12 05    10 06 21.6 +30 51 36   0.6848  1.3689   108.7    43.0    21.5
2019 12 06    10 04 54.7 +29 59 48   0.6772  1.3716   109.8    42.5    21.5
2019 12 07    10 03 23.4 +29 07 00   0.6699  1.3744   110.8    42.1    21.5
...
2019 12 13    09 52 41.2 +23 29 14   0.6298  1.3932   117.6    38.8    21.3
...
2019 12 21    09 34 16.2 +15 06 00   0.5909  1.4232   127.6    33.2    21.0
...
2020 01 05    08 49 34.4 -01 35 31   0.5818  1.4932   143.9    22.8    20.8

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X76




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