• MPC Preparation (Info)

  • MPEC 2022-Q98 : 2019 CV

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2022-Q97 Read MPEC 2022-Q99


    M.P.E.C. 2022-Q98                               Issued 2022 August 23, 14:03 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                     2019 CV                                 
    
    
                               Revision to MPEC 2019-C36                            
    
    Additional Observations:
         K19C00V KC2014 11 30.64397111 55 28.429+00 59 04.14         22.52GVEQ098F51
         K19C00V KC2015 01 23.59641313 03 34.671-04 33 53.06         23.52GVEQ098F51
         K19C00V  C2015 03 23.48186612 25 41.185+01 02 16.12         22.22GVEQ098F51
         K19C00V  C2015 03 23.49442412 25 40.237+01 02 22.07         22.39GVEQ098F51
         K19C00V  C2015 03 23.50701112 25 39.301+01 02 28.67         22.22GVEQ098F51
         K19C00V  C2015 03 23.51956812 25 38.385+01 02 34.61         23.59GVEQ098F51
         K19C00V  C2015 03 24.41926512 24 33.685+01 09 50.90         22.95GVEQ098F51
         K19C00V  C2015 03 24.43374312 24 32.603+01 09 57.77         23.02GVEQ098F51
         K19C00V  C2015 03 24.44821012 24 31.525+01 10 04.84         23.14GVEQ098F51
         K19C00V  C2018 11 14.61205910 05 12.303+09 28 53.08         21.97GVEQ098F52
         K19C00V  C2018 11 14.64249810 05 17.864+09 28 27.43         22.17GVEQ098F52
         K19C00V  C2019 04 07.25082710 46 00.254+11 08 50.87         22.61GVEQ098F51
         K19C00V  C2019 04 07.27152510 45 59.937+11 08 51.33         22.72GVEQ098F51
         K19C00V  C2019 04 07.28193510 45 59.763+11 08 51.55         23.10GVEQ098F51
         K19C00V KC2022 07 31.58140000 30 55.726+01 07 06.70         23.67GVEQ098T12
         K19C00V KC2022 08 20.54322100 53 52.554+02 21 57.73         21.48GVEQ098F52
         K19C00V  C2022 08 21.52192300 54 54.544+02 24 07.43         22.30GVEQ098T12
         K19C00V  C2022 08 21.52363100 54 54.646+02 24 07.66         22.21GVEQ098T12
         K19C00V  C2022 08 21.52532400 54 54.751+02 24 07.88         22.25GVEQ098T12
    
    Observer details:
    F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
        Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
        Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, K. Chambers, T. Dukes, T.
        Lowe, A. Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber,
        Y. Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
    T12 Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m).  Observer D. J. Tholen.
        2.24-m f/10.1 reflector + 2112 x 2112 pixels STA1600 10k CCD.
    
    First and last observations above in comparison with prediction:
    Residuals in seconds of arc (or two decimals in degrees), reference and Delta-T
    141130 F51 0.01+ 0.00+    220821 T12 0.03+ 0.01+    MPO467448   +0.06 days
    
    Orbital elements:
    2019 CV                                                  Earth MOID = 0.1516 AU
    Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
    M 331.26426              (2000.0)            P               Q                  
    n   0.23889831     Peri.  303.08585     +0.32489269     -0.94519498             
    a   2.5723338      Node   127.92124     +0.88083183     +0.28993107             
    e   0.5600158      Incl.    2.35551     +0.34435450     +0.15015465             
    P   4.13           H   20.55          G   0.15           U   1                  
    Residuals in seconds of arc
    141130 F51  0.0   0.2+    190115 F51  0.1-  0.0     190223 807  0.1-  0.0
    150123 F51  0.2+  0.2+    190116 F52  0.4+  0.0     190306 291  0.5-  0.7-
    150323 F51  0.0   0.0     190116 F52  0.1+  0.0     190306 291  0.1-  0.2+
    150323 F51  0.1-  0.2-    190116 F52  0.3+  0.2+    190306 291  0.2+  0.1+
    150323 F51  0.0   0.3+    190116 F52  0.1-  0.1+    190312 H21  0.2-  0.3-
    150323 F51  0.4+  0.1+    190204 F51  0.1-  0.1+    190312 H21  0.1-  0.1-
    150324 F51  0.0   0.1+    190204 F51  0.0   0.0     190312 H21  0.3-  0.1-
    150324 F51  0.1-  0.0     190204 F51  0.0   0.0     190316 H21  0.3+  0.8-
    150324 F51  0.0   0.1+    190204 F51  0.0   0.0     190316 H21  0.2-  0.6-
    181114 F52  0.0   0.0     190205 807  0.2+  0.1-    190316 H21  0.0   0.4-
    181114 F52  0.2+  0.2-    190205 807  0.0   0.1-    190407 F51  0.1+  0.3+
    190107 F51  0.0   0.1+    190205 807  0.0   0.1-    190407 F51  0.1-  0.0
    190107 F51  0.1-  0.2-    190205 711  0.2-  0.3-    190407 F51  0.3-  0.1-
    190107 F51  0.6-  0.1-    190205 711  0.7-  0.3-    220731 T12  0.1+  0.0
    190107 F51  0.2+  0.2-    190205 711  0.7-  0.6-    220820 F52  0.2+  0.2-
    190107 F51  0.0   0.2+    190205 568  0.0   0.0     220821 T12  0.1-  0.0
    190107 F51  0.1+  0.1-    190205 568  0.0   0.0     220821 T12  0.1-  0.0
    190107 F51  0.2+  0.1-    190205 568  0.0   0.0     220821 T12  0.0   0.0
    190107 F51  0.0   0.1+    190223 807  0.1+  0.2-
    190115 F51  0.0   0.0     190223 807  0.1+  0.0
    
    Ephemeris:
    2019 CV                  a,e,i = 2.57, 0.56, 2                   q = 1.1318
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2022 07 24    00 21 27.0 +00 26 08   1.1816  1.8626   115.7    29.4    23.5
    ...
    2022 08 08    00 39 49.6 +01 41 10   0.9604  1.7540   125.3    28.2    22.9
    ...
    2022 08 16    00 48 57.1 +02 09 56   0.8522  1.6960   130.7    26.9    22.6
    ...
    2022 08 22    00 55 24.4 +02 25 10   0.7758  1.6527   134.8    25.7    22.3
    2022 08 23    00 56 26.7 +02 27 07   0.7635  1.6455   135.5    25.5    22.2
    2022 08 24    00 57 28.3 +02 28 53   0.7513  1.6383   136.2    25.3    22.2
    ...
    2022 08 30    01 03 23.1 +02 35 34   0.6809  1.5954   140.6    23.7    21.8
    ...
    2022 09 07    01 10 34.0 +02 33 19   0.5943  1.5390   146.5    21.2    21.4
    ...
    2022 09 22    01 21 42.6 +01 51 22   0.4552  1.4366   158.2    15.0    20.5
    
    A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-Q98
    


    Read MPEC 2022-Q97 Read MPEC 2022-Q99


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)