[Iaude] MPEC M79: 2022 MF2 [a=0.90,e=0.26,i=9.7,H=26.1]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sun Jun 26 13:16:40 EDT 2022


M.P.E.C. 2022-M79                                 Issued 2022 June 26, 17:14 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 MF2                                    


Observations:
     K22M02F  C2022 06 24.35941016 04 40.209-21 15 43.91         20.28GVEM079F52
     K22M02F* C2022 06 24.36835016 04 39.865-21 13 54.53         20.64wUEM079F52
     K22M02F  C2022 06 24.37786316 04 39.506-21 11 58.01         20.33wUEM079F52
     K22M02F  C2022 06 24.37849416 04 39.487-21 11 49.89         20.55GVEM079F52
     K22M02F  C2022 06 24.38739216 04 39.148-21 10 00.40         20.85wUEM079F52
     K22M02F  C2022 06 24.48950816 04 36.716-20 49 10.24         20.98GVEM079F52
     K22M02F  C2022 06 24.49013816 04 36.726-20 49 02.61         20.39GVEM079F52
     K22M02F KC2022 06 24.90773716 05 14.576-19 27 11.14         19.7 GXEM079Y00
     K22M02F KC2022 06 24.92162516 05 14.334-19 24 41.34         21.2 GXEM079Y00
     K22M02F KC2022 06 24.93550916 05 14.103-19 22 12.63         20.4 GXEM079Y00
     K22M02F  C2022 06 25.19506716 05 20.349-18 38 30.19         20.6 GVEM079654
     K22M02F  C2022 06 25.22979916 05 19.455-18 32 28.14         20.7 GVEM079654
     K22M02F  C2022 06 25.28551916 05 18.019-18 22 47.23         20.6 GVEM079654
     K22M02F  C2022 06 26.21320716 05 59.317-15 55 07.53         20.7 GVEM079654
     K22M02F  C2022 06 26.24802416 05 58.517-15 50 01.82         21.0 GVEM079654

Observer details:
654 Table Mountain Observatory, Wrightwood-PHMC.  Observers N. Evans, P. Choi,
    N. Saini, C. Zhai, R. Trahan, M. Shao.  1.0-m Reflector + 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.
Y00 SONEAR Observatory, Oliveira.  Observer C. Jacques.  0.45-m f/2.9 0.45-m
    f/2.9 reflector + CCD.

Orbital elements:
2022 MF2                                                 Earth MOID = 0.0240 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M 172.07066              (2000.0)            P               Q                  
n   1.15238606     Peri.  218.53717     -0.63368033     -0.75487026             
a   0.9010261      Node   271.45354     +0.74507581     -0.53671514             
e   0.2611988      Incl.    9.74301     +0.20811362     -0.37697182             
P   0.86           H   26.13          G   0.15           U   6                  
Residuals in seconds of arc
220624 F52  0.1-  0.4-    220624 F52  0.1-  0.2+    220625 654  0.1-  0.1-
220624 F52  0.0   0.4-    220624 F52  0.1+  0.1+    220625 654  0.0   0.0
220624 F52  0.0   0.3-    220624 Y00  0.4+  0.2-    220625 654  0.0   0.0
220624 F52  0.1+  0.1+    220624 Y00  0.1+  0.2+    220626 654  0.1-  0.1+
220624 F52  0.0   0.7+    220624 Y00  0.8+  0.5-    220626 654  0.1+  0.1-

Ephemeris:
2022 MF2                 a,e,i = 0.90, 0.26, 10                  q = 0.6657
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 27    04 10 54.2 -24 37 44   0.09805 0.9474    45.8   129.9    26.7
...
2022 06 11    04 17 36.1 -54 52 17   0.03531 1.0091    78.9    99.1    22.5
...
2022 06 19    15 56 37.8 -52 39 47   0.02653 1.0376   143.8    35.3    19.8
...
2022 06 25    16 05 09.2 -19 10 52   0.04629 1.0567   149.8    28.9    20.8
2022 06 26    16 05 49.7 -16 24 55   0.05042 1.0597   148.3    30.3    21.1
2022 06 27    16 06 27.3 -14 04 48   0.05468 1.0627   146.7    31.7    21.3
...
2022 07 03    16 09 57.7 -05 32 25   0.08176 1.0792   138.4    38.7    22.4
...
2022 07 11    16 15 11.7 -00 47 06   0.1200  1.0980   130.3    44.9    23.4
...
2022 07 26    16 27 55.9 +01 50 15   0.1941  1.1233   119.2    52.1    24.7

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-M79




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