[Iaude] MPEC M44: 2022 MX [a=1.33,e=0.47,i=17.9,H=23.4]

Thu Jun 23 06:13:12 EDT 2022

M.P.E.C. 2022-M44                                 Issued 2022 June 23, 10:11 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 MX                                     


Observations:
     K22M00X* C2022 06 21.41653217 06 05.470+06 56 52.45         21.16wUEM044F52
     K22M00X  C2022 06 21.42818217 06 01.326+06 56 39.60         21.27wUEM044F52
     K22M00X  C2022 06 21.45126417 05 53.097+06 56 14.28         21.20wUEM044F52
     K22M00X  C2022 06 21.51115617 05 31.786+06 55 07.40         20.76GVEM044F52
     K22M00X  C2022 06 21.51196017 05 31.509+06 55 06.42         20.63GVEM044F52
     K22M00X KC2022 06 22.00353317 02 42.605+06 45 19.55         21.2 GVEM044J95
     K22M00X KC2022 06 22.02220217 02 35.779+06 44 56.58         21.1 GVEM044J95
     K22M00X KC2022 06 22.17984117 01 40.72 +06 41 53.6          20.6 VuEM044H21
     K22M00X KC2022 06 22.18263517 01 39.68 +06 41 50.6          20.9 VuEM044H21
     K22M00X KC2022 06 22.18543117 01 38.61 +06 41 47.3          20.8 VuEM044H21
     K22M00X ^C2022 06 22.34766817 00 40.490+06 38 42.21         21.02GVEM044568
     K22M00X ^C2022 06 22.34898317 00 39.985+06 38 40.62         21.11GVEM044568
     K22M00X ^C2022 06 22.35003117 00 39.580+06 38 39.32         20.93GVEM044568
     K22M00X KC2022 06 23.17227616 55 28.82 +06 20 04.0          21.5 VuEM044H21
     K22M00X KC2022 06 23.17662316 55 27.04 +06 19 57.6          21.6 VuEM044H21
     K22M00X mC2022 06 23.36569416 54 10.228+06 15 29.48         20.44GVEM044I52
     K22M00X mC2022 06 23.36632216 54 09.976+06 15 28.84         20.60GVEM044I52
     K22M00X mC2022 06 23.36695016 54 09.745+06 15 27.65         20.78GVEM044I52

Observer details:
568 Mauna Kea.  Observers R. Wainscoat, L. Wells, T. Burdullis.  Measurers R.
    Weryk, R. Wainscoat.  3.6-m Canada-France-Hawaii Telescope + CCD.
F52 Pan-STARRS 2, Haleakala.  Observers J. Bulger, T. Lowe, A. Schultz, I.
    Smith, K. Chambers, T. Dukes.  Measurers K. Chambers, S. Chastel, T. de
    Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E. Magnier, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
H21 Astronomical Research Observatory, Westfield.  Observer R. Holmes.
    Measurers T. Linder, R. Holmes, L. Horn.  0.76-m f/3.0 astrograph + CCD,
    1.3-m f/4.0 astrograph + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
    Measurers E. J. Christensen, D. Fay, J. B. Fazekas, D. C. Fuls, A. R.
    Gibbs, A. D. Grauer, H. Groeller, J. K. Hogan, R. A. Kowalski, S. M.
    Larson, G. J. Leonard, D. Rankin, R. L. Seaman, A. Serrano, F. C. Shelly,
    K. W. Wierzchos.  1.0-m prime focus + CCD.
J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
    + CCD.

Orbital elements:
2022 MX                                                  Earth MOID = 0.0095 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M 342.27894              (2000.0)            P               Q                  
n   0.64449449     Peri.  270.22453     +0.93291118     -0.19551345             
a   1.3273636      Node   101.06112     +0.29355446     +0.89929460             
e   0.4715831      Incl.   17.94676     -0.20857255     +0.39120803             
P   1.53           H   23.40          G   0.15           U   9                  
Residuals in seconds of arc
220621 F52  0.2-  0.0     220622 J95  0.2-  0.1-    220622 568  0.0   0.0
220621 F52  0.0   0.1-    220622 H21  0.0   0.8-    220623 H21  0.3-  0.6+
220621 F52  0.1+  0.0     220622 H21  0.1+  0.4-    220623 H21  0.3-  0.4+
220621 F52  0.3+  0.1+    220622 H21  0.1-  0.3-    220623 I52  0.2-  0.1-
220621 F52  0.4+  0.0     220622 568  0.0   0.0     220623 I52  0.1-  0.2+
220622 J95  0.6-  0.4+    220622 568  0.0   0.0     220623 I52  0.3+  0.1-

Ephemeris:
2022 MX                  a,e,i = 1.33, 0.47, 18                  q = 0.7014
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 24    18 09 49.3 +06 45 29   0.4418  1.3742   138.3    29.4    23.6
...
2022 06 08    17 52 37.9 +08 14 51   0.2910  1.2682   146.7    26.1    22.4
...
2022 06 16    17 30 42.8 +08 01 09   0.2194  1.2085   148.6    26.0    21.7
...
2022 06 22    17 02 44.7 +06 46 01   0.1705  1.1624   146.6    28.8    21.2
2022 06 23    16 56 35.6 +06 24 35   0.1629  1.1547   145.8    29.7    21.1
2022 06 24    16 49 53.4 +05 59 47   0.1555  1.1469   144.7    30.8    21.0
...
2022 06 30    15 54 12.3 +01 53 57   0.1157  1.0997   133.6    42.0    20.6
...
2022 07 08    13 38 06.7 -09 20 25   0.08626 1.0360   100.6    74.7    20.8
...
2022 07 23    09 25 59.4 -18 54 09   0.1430  0.9175    43.5   130.3    24.7

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-M44