[Iaude] MPEC M69: 2022 MU1 [a=0.89,e=0.23,i=16.6,H=24.8]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Sat Jun 25 09:06:20 EDT 2022


M.P.E.C. 2022-M69                                 Issued 2022 June 25, 13:05 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 MU1                                    


Observations:
     K22M01U  C2022 06 23.37467817 17 29.723+03 43 59.77         19.06GVEM069F52
     K22M01U  C2022 06 23.38370317 17 23.606+03 46 04.63         18.67GVEM069F52
     K22M01U* C2022 06 24.37586917 08 19.342+07 11 54.57         19.6 GVEM069U68
     K22M01U  C2022 06 24.37921217 08 17.525+07 12 31.40         19.6 GVEM069U68
     K22M01U  C2022 06 24.39985217 08 06.313+07 16 22.43         19.6 GVEM069U68
     K22M01U  C2022 06 24.40319517 08 04.559+07 16 58.69         19.6 GVEM069U68
     K22M01U KC2022 06 24.88428 17 04 30.83 +08 42 07.3          19.8 GXEM069Z41
     K22M01U KC2022 06 24.89275 17 04 26.63 +08 43 33.4          19.4 GXEM069Z41
     K22M01U KC2022 06 24.90124 17 04 22.41 +08 44 59.6                XEM069Z41
     K22M01U KC2022 06 24.96614817 03 47.37 +08 55 38.4          19.2 GVEM069L01
     K22M01U KC2022 06 24.96795417 03 46.52 +08 55 55.9          18.7 GVEM069L01
     K22M01U KC2022 06 24.96987917 03 45.59 +08 56 15.3          19.9 GVEM069L01
     K22M01U IC2022 06 24.97373317 03 43.72 +08 56 53.1          19.2 GVEM069L01
     K22M01U KC2022 06 24.97569117 03 42.76 +08 57 12.1          19.8 GVEM069L01
     K22M01U KC2022 06 25.03769917 03 14.49 +09 07 24.9          19.7 GXEM069I93
     K22M01U KC2022 06 25.04081317 03 13.00 +09 07 55.4          19.7 GXEM069I93
     K22M01U KC2022 06 25.04381917 03 11.55 +09 08 25.2          20.0 GXEM069I93
     K22M01U KC2022 06 25.09514117 02 52.805+09 19 58.62         19.0 GXEM069Y00
     K22M01U KC2022 06 25.09902817 02 50.808+09 20 36.13               XEM069Y00
     K22M01U KC2022 06 25.10297817 02 48.823+09 21 14.43         19.6 GXEM069Y00
     K22M01U KC2022 06 25.17709 17 02 21.37 +09 30 09.6          19.4 rqEM069H36
     K22M01U KC2022 06 25.18494 17 02 17.66 +09 31 25.0          19.5 rqEM069H36
     K22M01U KC2022 06 25.19277 17 02 13.89 +09 32 39.6          19.7 rqEM069H36
     K22M01U  C2022 06 25.20922517 02 09.648+09 35 25.45         19.6 GVEM069654
     K22M01U  C2022 06 25.24326517 01 53.343+09 40 48.46         19.8 GVEM069654
     K22M01U  C2022 06 25.29883017 01 26.780+09 49 28.59         19.7 GVEM069654

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.  1.8-m Ritchey-Chretien + CCD.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  .56 meter reflector +
    CCD.
I93 St Pardon de Conques.  Observer F. Losse.  0.40-m f/3.7 reflector + CCD.
L01 Visnjan Observatory, Tican.  Observers K. Korlevic, L. Poropat.  Measurer
    K. Korlevic.  1.0-m f/2.9 reflector + CCD.
U68 JPL SynTrack Robotic Telescope, Auberry.  Observers N. Saini, C. Zhai, R.
    Trahan, M. Zhan, M. Shao.  0.28-m Reflector + CCD.
Y00 SONEAR Observatory, Oliveira.  Observer C. Jacques.  0.45-m f/2.9 0.45-m
    f/2.9 reflector + CCD.
Z41 Irydeo Observatory, Camarma de Esteruelas.  Observer F. Calvo.  0.30-m
    f/5.9 reflector + CCD.

Orbital elements:
2022 MU1                                                 Earth MOID = 0.0233 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Bell                    
M 189.78773              (2000.0)            P               Q                  
n   1.17903151     Peri.  213.21787     -0.49090518     -0.82305399             
a   0.8873994      Node   267.69604     +0.84859772     -0.37750992             
e   0.2335115      Incl.   16.61135     +0.19721565     -0.42434467             
P   0.84           H   24.82          G   0.15           U   6                  
Residuals in seconds of arc
220623 F52  0.2-  0.3+    220624 L01  0.9-  0.3+    220625 Y00  0.1-  0.0
220623 F52  0.2+  0.3-    220624 L01  0.4-  0.1-    220625 Y00  0.2-  0.2+
220624 U68  0.1-  0.1-    220624 L01  0.2-  0.3+    220625 H36  0.7-  0.0
220624 U68  0.0   0.6-    220624 L01  0.1+  0.1-    220625 H36  0.3+  0.3+
220624 U68  0.4-  0.6+    220624 L01  0.1+  0.4-    220625 H36  0.3+  0.3+
220624 U68  0.2+  0.2-    220625 I93  0.0   0.1-    220625 654  0.0   0.0
220624 Z41  0.9-  0.1+    220625 I93  0.2+  0.1+    220625 654  0.0   0.0
220624 Z41  0.4-  0.0     220625 I93  0.0   0.6+    220625 654  0.1+  0.1-
220624 Z41  0.1-  0.1+    220625 Y00  0.7+  0.0

Ephemeris:
2022 MU1                 a,e,i = 0.89, 0.23, 17                  q = 0.6802
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 26    03 00 39.8 -43 05 35   0.1213  0.9701    66.1   107.4    24.2
...
2022 06 10    01 11 55.8 -54 47 43   0.04748 1.0187    93.0    84.3    21.2
...
2022 06 18    19 04 21.7 -32 50 26   0.02570 1.0402   160.1    19.4    17.9
...
2022 06 24    17 11 36.5 +06 00 14   0.04429 1.0540   147.4    31.3    19.5
2022 06 25    17 03 35.7 +09 02 53   0.04890 1.0561   143.3    35.1    19.8
2022 06 26    16 56 55.1 +11 31 54   0.05369 1.0581   139.9    38.3    20.1
...
2022 07 02    16 33 16.6 +19 49 17   0.08437 1.0693   126.7    49.6    21.4
...
2022 07 10    16 21 26.6 +23 44 13   0.1270  1.0811   117.5    56.6    22.6
...
2022 07 25    16 18 59.9 +25 19 00   0.2056  1.0933   106.9    62.8    23.8

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-M69




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