[Iaude] MPEC M78: 2022 ME2 [a=2.65,e=0.57,i=4.4,H=24.3]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Jun 26 11:49:07 EDT 2022


M.P.E.C. 2022-M78                                 Issued 2022 June 26, 15:47 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

                                    2022 ME2                                    


Observations:
     K22M02E  C2022 04 27.48629615 39 36.810-03 54 43.46         22.15GVEM078F52
     K22M02E  C2022 04 27.50812115 39 39.840-03 54 51.83         22.34GVEM078F52
     K22M02E  C2022 04 27.51906315 39 41.363-03 54 55.65         22.43GVEM078F52
     K22M02E* C2022 06 23.49100920 43 31.731-25 52 16.33         21.33wUEM078F52
     K22M02E  C2022 06 23.50055620 43 34.103-25 52 24.42         21.55wUEM078F52
     K22M02E  C2022 06 23.51010320 43 36.485-25 52 31.98         21.55wUEM078F52
     K22M02E  C2022 06 23.51966820 43 38.874-25 52 39.98         21.13wUEM078F52
     K22M02E  C2022 06 23.58200320 43 54.254-25 53 28.24         22.13GVEM078F52
     K22M02E  C2022 06 23.58263320 43 54.415-25 53 28.70         21.93GVEM078F52
     K22M02E ^C2022 06 24.55086520 48 12.737-26 05 40.53         21.59GVEM078568
     K22M02E ^C2022 06 24.55282420 48 13.198-26 05 41.94         21.58GVEM078568
     K22M02E ^C2022 06 24.55380520 48 13.427-26 05 42.62         21.59GVEM078568
     K22M02E ^C2022 06 26.46908320 56 11.231-26 27 42.53         21.91GVEM078568
     K22M02E ^C2022 06 26.47006320 56 11.444-26 27 43.25         21.86GVEM078568
     K22M02E ^C2022 06 26.47104120 56 11.651-26 27 43.93         21.84GVEM078568

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, T. Burdullis, H. Flewelling.
    Measurers R. Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope +
    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, K. Chambers, T. de Boer, H. Gao,
    C.-C. Lin, E. Magnier.  1.8-m Ritchey-Chretien + CCD.

Orbital elements:
2022 ME2                                                 Earth MOID = 0.1124 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M  13.91939              (2000.0)            P               Q                  
n   0.22828969     Peri.  177.94978     -0.15328884     +0.98524352             
a   2.6514200      Node    83.22659     -0.90772642     -0.10993610             
e   0.5746349      Incl.    4.39764     -0.39055765     -0.13118406             
P   4.32           H   24.30          G   0.15           U   6                  
Residuals in seconds of arc
220427 F52  0.0   0.0     220623 F52  0.0   0.3+    220624 568  0.0   0.0
220427 F52  0.0   0.1-    220623 F52  0.3+  0.0     220624 568  0.0   0.0
220427 F52  0.0   0.2+    220623 F52  0.1+  0.0     220626 568  0.0   0.0
220623 F52  0.1-  0.2+    220623 F52  0.1+  0.0     220626 568  0.0   0.0
220623 F52  0.2-  0.0     220624 568  0.0   0.0     220626 568  0.0   0.0

Ephemeris:
2022 ME2                 a,e,i = 2.65, 0.57, 4                   q = 1.1278
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 27    17 46 37.2 -13 34 19   0.1358  1.1390   156.6    20.6    21.3
...
2022 06 11    19 31 26.1 -21 47 12   0.1297  1.1281   148.6    27.9    21.4
...
2022 06 19    20 20 58.9 -24 43 42   0.1405  1.1344   145.3    30.6    21.6
...
2022 06 25    20 50 08.3 -26 10 23   0.1532  1.1447   144.5    31.0    21.8
2022 06 26    20 54 16.9 -26 21 54   0.1556  1.1468   144.5    31.0    21.9
2022 06 27    20 58 13.4 -26 32 44   0.1581  1.1491   144.6    30.8    21.9
...
2022 07 03    21 17 53.9 -27 25 25   0.1748  1.1652   145.7    29.5    22.1
...
2022 07 11    21 34 58.2 -28 11 46   0.2008  1.1931   148.9    26.1    22.4
...
2022 07 26    21 47 18.4 -28 49 56   0.2616  1.2622   158.1    17.5    22.8

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-M78




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