[Iaude] MPEC M80: 2019 CO30 [a=41.96,e=0.21,i=9.9,H=8.87]

[mpec at cfa.harvard.edu]

M.P.E.C. 2024-M80                                 Issued 2024 June 27, 06:53 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  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 CO30                                    


Additional Observations:
     K19C30O 1C2018 03 18.57335911 34 18.40 +03 55 46.6                WEM080T09
     K19C30O &C2021 05 10.97279811 48 06.11 +01 24 45.3                WEM080W84
     K19C30O &C2021 05 10.99465211 48 06.07 +01 24 45.8                WEM080W84
     K19C30O &C2021 05 13.96339911 47 58.46 +01 25 24.9                WEM080W84

Observer details:
T09 Subaru Telescope, Maunakea.  Observer .  Measurer S. Deen.  8.3-m Subaru
    Telescope + CCD.
W84 Cerro Tololo-DECam.  Observer S. Sheppard.  Measurer S. Deen.  4.0-m
    reflector + CCD.

Orbital elements:
2019 CO30                                                                       
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M 323.22420              (2000.0)            P               Q                  
n   0.00362566     Peri.  239.40165     -0.52911024     +0.84854327             
a  41.9641071      Node   358.63254     -0.70812958     -0.44419634             
e   0.2128519      Incl.    9.85229     -0.46754129     -0.28751336             
P 272              H    8.87          G   0.15           U   5                  
Residuals in seconds of arc
180318 T09  0.0   0.0     190302 T09  0.2+  0.1+    190308 T09  0.2+  0.0
190204 T09  0.1+  0.0     190302 T09  0.2-  0.1+    210510 W84  0.2-  0.1-
190204 T09  0.1+  0.1-    190302 T09  0.2-  0.0     210510 W84  0.1+  0.1+
190204 T09  0.1-  0.0     190308 T09  0.1+  0.0     210513 W84  0.1+  0.1-
190302 T09  0.1-  0.0     190308 T09  0.1-  0.3-

Ephemeris:
2019 CO30                a,e,i = 41.96, 0.21, 10                 q = 33.0320
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 05 28    12 05 20.8 -01 28 14  35.2331 35.6728   115.0     1.5    24.6
...
2024 06 12    12 05 07.8 -01 27 17  35.4657 35.6657   100.6     1.6    24.6
...
2024 06 20    12 05 10.1 -01 27 46  35.5956 35.6620    92.9     1.6    24.6
...
2024 06 26    12 05 16.1 -01 28 35  35.6937 35.6592    87.2     1.6    24.6
2024 06 27    12 05 17.4 -01 28 46  35.7100 35.6587    86.3     1.6    24.6
2024 06 28    12 05 18.8 -01 28 57  35.7263 35.6582    85.3     1.6    24.6
...
2024 07 04    12 05 29.5 -01 30 17  35.8236 35.6554    79.7     1.6    24.6
...
2024 07 12    12 05 49.3 -01 32 39  35.9504 35.6516    72.1     1.6    24.6
...
2024 07 27    12 06 42.0 -01 38 50  36.1713 35.6446    58.1     1.4    24.6

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-M80