• MPC Preparation (Info)

  • MPEC 2019-L75 : 2019 LQ1

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    M.P.E.C. 2019-L75                                Issued 2019 June 5, 15:53 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 LQ1
    
    Observations:
         K19L01Q  C2019 06 03.24800016 18 02.73 +45 08 12.2          19.84gUEL075I41
         K19L01Q* C2019 06 03.26031316 19 07.45 +45 01 30.5          19.24gUEL075I41
         K19L01Q  C2019 06 03.26066016 19 09.11 +45 01 19.6          19.24gUEL075I41
         K19L01Q  C2019 06 03.30570816 23 02.47 +44 36 05.0          19.01RUEL075I41
         K19L01Q  C2019 06 03.30605516 23 04.38 +44 35 53.0          19.01RUEL075I41
         K19L01Q  C2019 06 03.32567416 24 44.98 +44 24 33.1          18.81RUEL075I41
         K19L01Q  C2019 06 03.32602116 24 46.61 +44 24 21.9          18.81RUEL075I41
         K19L01Q  C2019 06 03.44597616 34 46.93 +43 11 52.7          19.39gUEL075I41
         K19L01Q  C2019 06 03.44632316 34 48.65 +43 11 39.3          19.39gUEL075I41
         K19L01Q KC2019 06 03.87359 17 09 11.43 +38 39 40.0          19.0 VqEL075I93
         K19L01Q KC2019 06 03.87927 17 09 34.66 +38 36 04.3          18.6 VqEL075I93
         K19L01Q KC2019 06 03.88498 17 09 57.95 +38 32 27.5          18.9 VqEL075I93
         K19L01Q KC2019 06 03.89172 17 10 25.24 +38 28 11.2          18.8 VqEL075I93
         K19L01Q KC2019 06 03.89923717 11 09.516+38 24 46.25         19.2 GVEL075J04
         K19L01Q KC2019 06 03.92136 17 12 14.86 +38 08 55.6          18.1 RVEL075K61
         K19L01Q KC2019 06 03.92172 17 12 16.30 +38 08 41.3          18.0 RVEL075K61
         K19L01Q KC2019 06 03.92229 17 12 18.58 +38 08 19.4          18.2 RVEL075K61
         K19L01Q KC2019 06 03.92294 17 12 21.17 +38 07 54.1          18.2 RVEL075K61
         K19L01Q KC2019 06 03.92722517 13 01.374+38 07 12.10         18.8 GVEL075J04
         K19L01Q  C2019 06 03.92793 17 12 40.72 +38 04 50.9                VEL075246
         K19L01Q  C2019 06 03.92806 17 12 41.27 +38 04 46.2                VEL075246
         K19L01Q  C2019 06 03.92817 17 12 41.61 +38 04 41.7                VEL075246
         K19L01Q  C2019 06 03.92829 17 12 42.06 +38 04 36.6                VEL075246
         K19L01Q  C2019 06 03.92854 17 12 43.10 +38 04 28.1                VEL075246
         K19L01Q  C2019 06 03.92867 17 12 43.60 +38 04 22.5                VEL075246
         K19L01Q  C2019 06 03.92882 17 12 44.13 +38 04 16.9                VEL075246
         K19L01Q KC2019 06 03.92999 17 12 52.00 +38 04 13.4          17.8 RVEL075K63
         K19L01Q KC2019 06 03.93186 17 12 59.35 +38 03 00.3          18.0 RVEL075K63
         K19L01Q KC2019 06 03.93385 17 13 07.09 +38 01 43.6          18.1 RVEL075K63
         K19L01Q KC2019 06 03.94466 17 13 45.87 +37 53 32.5          19.0 VSEL075C43
         K19L01Q KC2019 06 03.94618 17 13 51.81 +37 52 33.1          19.0 VSEL075C43
         K19L01Q KC2019 06 03.94770 17 13 57.72 +37 51 33.7          18.8 VSEL075C43
         K19L01Q KC2019 06 03.94923 17 14 03.69 +37 50 34.3          19.1 VSEL075C43
         K19L01Q KC2019 06 03.95075 17 14 09.67 +37 49 34.8          19.1 VSEL075C43
         K19L01Q KC2019 06 03.95253 17 14 16.59 +37 48 25.2          19.2 VSEL075C43
         K19L01Q KC2019 06 04.02932417 19 09.59 +36 58 53.6          18.9 GVEL075L01
         K19L01Q KC2019 06 04.03118517 19 16.55 +36 57 39.2          19.0 GVEL075L01
         K19L01Q KC2019 06 04.03163917 19 18.24 +36 57 21.2          19.2 GVEL075L01
         K19L01Q KC2019 06 04.03331017 19 24.47 +36 56 14.6          18.9 GVEL075L01
         K19L01Q KC2019 06 04.03467817 19 29.59 +36 55 19.6          18.8 GVEL075L01
         K19L01Q  C2019 06 04.25689 17 33 48.42 +34 31 03.2          19.2 GVEL075I52
         K19L01Q  C2019 06 04.25702 17 33 48.84 +34 30 58.5          19.3 GVEL075I52
         K19L01Q  C2019 06 04.25715 17 33 49.31 +34 30 53.2          19.3 GVEL075I52
         K19L01Q  C2019 06 04.25728 17 33 49.69 +34 30 48.4          19.0 GVEL075I52
         K19L01Q  C2019 06 04.26725717 34 26.26 +34 24 01.4          18.70RUEL075I41
         K19L01Q  C2019 06 04.26760417 34 27.41 +34 23 47.5          18.70RUEL075I41
         K19L01Q  C2019 06 04.30693317 36 35.61 +33 58 33.9          18.89RUEL075I41
         K19L01Q  C2019 06 04.30728017 36 36.72 +33 58 19.8          18.89RUEL075I41
         K19L01Q KC2019 06 04.85967 18 04 38.28 +28 06 55.1          18.3 GVEL075104
         K19L01Q KC2019 06 04.86317 18 04 47.18 +28 04 52.0          18.3 GVEL075104
         K19L01Q KC2019 06 04.86668 18 04 56.04 +28 02 48.9                VEL075104
         K19L01Q  C2019 06 04.90213 18 06 21.25 +27 41 32.1                VEL075246
         K19L01Q  C2019 06 04.90321 18 06 23.95 +27 40 53.5                VEL075246
         K19L01Q  C2019 06 04.90347 18 06 24.48 +27 40 44.4                VEL075246
         K19L01Q  C2019 06 04.90389 18 06 25.56 +27 40 29.6          19.2 GVEL075246
         K19L01Q  C2019 06 04.90419 18 06 26.26 +27 40 18.5                VEL075246
         K19L01Q  C2019 06 04.90431 18 06 26.60 +27 40 16.0                VEL075246
         K19L01Q  C2019 06 04.90442 18 06 26.86 +27 40 10.8                VEL075246
         K19L01Q KC2019 06 04.97025918 09 10.05 +27 01 01.8          19.0 GVEL075Z80
         K19L01Q KC2019 06 04.97488818 09 20.93 +26 58 20.0          18.7 GVEL075Z80
         K19L01Q KC2019 06 04.97965918 09 32.21 +26 55 34.4          19.1 GVEL075Z80
         K19L01Q KC2019 06 05.01556 18 10 51.40 +26 35 04.6          19.4 GVEL075K87
         K19L01Q KC2019 06 05.01575 18 10 51.84 +26 34 58.1          19.5 GVEL075K87
         K19L01Q KC2019 06 05.01594 18 10 52.27 +26 34 51.5          19.0 GVEL075K87
         K19L01Q  C2019 06 05.24315 18 20 00.95 +24 27 23.5          18.9 GVEL075I52
         K19L01Q  C2019 06 05.24333 18 20 01.32 +24 27 17.6          19.3 GVEL075I52
         K19L01Q  C2019 06 05.24352 18 20 01.66 +24 27 11.2          19.7 GVEL075I52
         K19L01Q  C2019 06 05.24370 18 20 02.07 +24 27 06.0          19.2 GVEL075I52
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurers
        P. Bacci, L. Tesi, G. Fagioli.  0.60-m reflector + CCD.
    246 Klet Observatory-KLENOT.  Observers M. Tichy, J. Ticha.  1.06-m f/2.7
        reflector + 2048x2048 CCD.
    C43 Hoyerswerda.  Observer P. Lindner.  0.30-m f/6.3 Schmidt-Cassegrain + CCD.
    I41 Palomar Mountain--ZTF.  Observers Q.-Z. Ye, Z. T. F. Collaboration,
        H.-J. Tan, B. T. Bolin.  Measurers D. A. Duev, H.-W. Lin, A. A. Mahabal,
        F. J. Masci, Q.-Z. Ye.  1.2-m f/2.4 Schmidt.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer E. J. Christensen.
        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, T. A. Pruyne, D. Rankin, R. L. Seaman, F. C. Shelly.
        1.0-m reflector + CCD.
    I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
    J04 ESA Optical Ground Station, Tenerife.  Observer D. Abreu.  Measurers
        M. Micheli, D. Koschny, A. Knoefel, M. Busch, E. Schwab.  1.0-m f/4.4
        reflector + CCD.
    K61 Rokycany Observatory.  Observer M. Adamovsky.  0.51-m f/6.8 reflector +
        CCD.
    K63 G. Pascoli Observatory, Castelvecchio Pascoli.  Observer R. Bacci.
        0.41-m f/3.2 Newtonian reflector + CCD.
    K87 Dettelbach Vineyard Observatory.  Observer B. Haeusler.  0.30-m
        Schmidt-Cassegrain + CCD.
    L01 Visnjan Observatory, Tican.  Observers K. Korlevic, F. Valentine.
        Measurer K. Korlevic.  1.0-m f/2.9 reflector + CCD.
    Z80 Northolt Branch Observatory.  Observer G. Wells.  Measurers G. Wells,
        D. Bamberger.  0.25-m f/8.0 Ritchey-Chretien + CCD.
    
    Orbital elements:
    2019 LQ1                                                 Earth MOID = 0.0090 AU
    Epoch 2019 Apr. 27.0 TT = JDT 2458600.5                 MPC
    M 353.66582              (2000.0)            P               Q
    n   0.32808837     Peri.   60.02236     -0.63798942     +0.77004219
    a   2.0819749      Node   170.33471     -0.71079639     -0.58783647
    e   0.5220401      Incl.    0.72595     -0.29620599     -0.24795829
    P   3.00           H   26.1           G   0.15           U   6
    Residuals in seconds of arc
    190603 I41  1.0-  1.4-    190603 246  0.4+  0.9+    190604 I41  1.3+  0.0
    190603 I41  0.2+  0.9+    190603 246  0.2+  0.4+    190604 I41  1.3+  0.7-
    190603 I41  1.5-  1.5+    190603 246  0.5-  0.6+    190604 104  0.3-  0.4+
    190603 I41  1.2-  1.4+    190603 K63  0.2-  0.2-    190604 104  0.2+  0.4+
    190603 I41  0.2+  1.3+    190603 K63  0.0   0.9-    190604 104  0.2+  0.7+
    190603 I41 (3.6+  1.5-)   190603 K63  0.6-  0.4-    190604 246  0.3+  0.2+
    190603 I41  2.1+  0.6-    190603 C43  0.3-  0.5-    190604 246  0.9+  0.4-
    190603 I41  0.1-  0.5+    190603 C43  0.4-  0.5-    190604 246  0.5-  0.3-
    190603 I41  0.1-  0.1+    190603 C43  0.8-  0.5-    190604 246  0.2+  0.3-
    190603 I93  0.5-  0.3+    190603 C43  0.8-  0.1-    190604 246  0.3-  0.9-
    190603 I93  0.4-  0.1-    190603 C43  0.3-  0.1-    190604 246  0.3+  0.8+
    190603 I93  0.2+  0.1-    190603 C43  0.5-  0.1-    190604 246  0.2+  0.5-
    190603 I93  0.2-  0.1-    190604 L01  0.4-  0.1+    190604 Z80  0.2+  0.3+
    190603 J04  0.9-  0.2+    190604 L01  0.3-  0.1-    190604 Z80  0.7-  0.2-
    190603 K61  0.4-  0.4-    190604 L01  0.4-  0.1+    190604 Z80  0.3-  0.4+
    190603 K61  0.2-  0.8-    190604 L01  0.5-  0.2+    190605 K87  0.3-  0.3+
    190603 K61  0.0   0.6-    190604 L01  0.4-  0.2-    190605 K87  0.2-  0.4+
    190603 K61  0.3+  0.7-    190604 I52  0.3-  0.1-    190605 K87  0.3-  0.5+
    190603 J04  0.5-  0.1+    190604 I52  0.4-  0.2+    190605 I52  0.5+  0.0
    190603 246  0.6+  0.0     190604 I52  0.0   0.1-    190605 I52  0.4+  0.1-
    190603 246  1.1+  0.4+    190604 I52  0.6-  0.1+    190605 I52  0.3-  0.4-
    190603 246  0.0   0.1+    190604 I41  1.3+  0.2+    190605 I52  0.3+  0.3+
    190603 246  0.3-  0.3-    190604 I41  1.3+  0.4-
    
    Ephemeris:
    2019 LQ1                 a,e,i = 2.08, 0.52, 1                   q = 0.9951
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2019 05 06    08 50 12.1 +22 07 52   0.1258  1.0033    84.0    88.8    24.7
    ...
    2019 05 21    09 16 07.5 +27 12 02   0.06122 0.9968    74.0   102.6    23.8
    ...
    2019 05 29    10 21 44.3 +39 21 50   0.02709 1.0076    76.7   101.8    22.0
    ...
    2019 06 04    17 17 20.1 +37 20 14   0.01469 1.0218   119.9    59.4    19.1
    2019 06 05    18 10 09.4 +26 48 03   0.01665 1.0247   127.0    52.2    19.2
    2019 06 06    18 43 13.5 +18 11 45   0.01952 1.0277   131.3    47.9    19.4
    ...
    2019 06 12    19 50 58.6 -03 19 58   0.04364 1.0483   138.2    40.2    21.0
    ...
    2019 06 20    20 09 38.5 -10 30 49   0.08010 1.0825   144.8    32.8    22.2
    ...
    2019 07 05    20 12 42.6 -15 09 22   0.1545  1.1631   159.9    17.5    23.3
    
    A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-L75
    

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