[Iaude] MPEC M57: 2022 KU7 [a=2.37,e=0.51,i=9.7,H=19.23]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Thu Jun 23 23:07:58 EDT 2022


M.P.E.C. 2022-M57                                 Issued 2022 June 24, 03:06 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 KU7                                    


                           Revision to MPEC 2022-L16                            

Additional Observations:
     K22K07U  C2011 06 04.32215 16 41 14.31 -10 18 17.0          18.5 VrEM057G96
     K22K07U  C2011 06 04.33082 16 41 13.70 -10 18 21.2          18.6 VrEM057G96
     K22K07U  C2011 06 04.33951 16 41 13.05 -10 18 25.6          18.5 VrEM057G96
     K22K07U  C2011 06 27.23209 16 13 25.64 -15 48 13.7          18.6 VrEM057G96
     K22K07U  C2011 06 27.24021 16 13 25.06 -15 48 23.8          18.4 VrEM057G96
     K22K07U  C2011 06 27.24836 16 13 24.42 -15 48 33.8          18.4 VrEM057G96

Observer details:
G96 Mt. Lemmon Survey.  Observer R. A. Kowalski.  Measurers J. D. Ahern, E. C.
    Beshore, A. Boattini, G. J. Garradd, A. R. Gibbs, A. D. Grauer, R. E.
    Hill, R. A. Kowalski, S. M. Larson, R. H. McNaught.  1.5-m reflector +
    CCD.

Orbital elements:
2022 KU7                                                 Earth MOID = 0.1943 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M   1.39041              (2000.0)            P               Q                  
n   0.27066451     Peri.  226.50078     +0.77771278     +0.60572442             
a   2.3669105      Node    95.50610     -0.51695747     +0.76842616             
e   0.5055712      Incl.    9.72321     -0.35765598     +0.20644413             
P   3.64           H   19.23          G   0.15           U   1                  
Residuals in seconds of arc
110604 G96  0.0   0.1+    220602 Y00  0.0   0.0     220608 I52  0.2+  0.2+
110604 G96  0.2+  0.2+    220602 Y00  0.4+  0.2+    220608 I52  0.1+  0.5+
110604 G96  0.1-  0.2+    220602 I52  0.1-  0.2-    220608 I52  0.4+  0.8+
110627 G96  0.1-  0.1+    220602 I52  0.5+  0.6-    220608 I52  0.3+  0.2-
110627 G96  0.3+  0.0     220602 I52  0.5-  0.8-    220611 I52  1.7-  0.8+
110627 G96  0.2-  0.0     220602 I52  0.4+  0.3-    220611 I52  0.5-  0.8-
220531 G96  0.1+  0.1+    220603 H21  0.3+  0.2+    220611 I52  0.0   1.3-
220531 G96  0.0   0.1+    220603 H21  0.1+  0.0     220611 I52  0.9-  0.7-
220531 G96  0.0   0.1-    220603 H21  0.3+  0.0     220612 W68  0.4+  0.5-
220531 G96  0.0   0.1+    220603 I52  1.0-  1.3-    220612 W68  0.6+  0.2+
220531 I52  0.2+  0.1+    220603 I52  0.2+  0.3-    220612 W68  0.4+  0.1+
220531 I52  0.2+  0.2-    220603 I52  0.1+  0.2-    220612 W68  0.2-  0.1+
220531 I52  0.3-  0.0     220603 I52  0.3-  0.2+    220613 Z84  0.2-  0.6-
220531 I52  0.2-  0.0     220604 703  1.7-  1.2-    220613 G96  0.8-  0.6+
220601 958  0.6+  0.1-    220604 703  1.3+  0.4+    220613 G96  0.2+  0.2+
220601 958  1.1+  0.8+    220604 703  1.6+  0.5+    220613 G96  0.2+  0.3+
220601 958  0.2-  0.2-    220604 703  1.1-  0.2+    220613 G96  0.1+  0.1-
220601 J04  0.0   0.3-    220606 I52  0.1-  0.3-    220613 I52  0.1+  0.1-
220601 J04  0.1-  0.1+    220606 I52  0.5-  0.0     220613 I52  0.2+  0.1-
220601 I52  0.0   0.3+    220606 I52  0.0   0.3+    220613 I52  0.1+  0.2+
220601 I52  0.1-  0.1-    220606 I52  0.1+  0.1-    220613 I52  0.1+  0.2-
220601 I52  0.5-  0.3-    220607 F52  0.2+  0.1+    220620 I52  0.3+  0.0
220601 I52  0.3+  0.1-    220607 F52  0.2+  0.1+    220620 I52  0.1+  0.1+
220601 G96  0.1+  0.1+    220607 F52  0.1+  0.1+    220620 I52  0.5+  0.0
220601 G96  0.0   0.1+    220607 F52  0.2+  0.1+    220620 I52  0.2+  0.1+
220601 G96  0.1+  0.1+    220608 Z84  0.2+  0.2+    220623 703  1.6-  1.2+
220601 G96  0.0   0.1+    220608 Z84  0.4+  0.0     220623 703  0.9-  0.5+
220602 Y00  0.0   0.1+    220608 Z84  0.1-  0.0

Ephemeris:
2022 KU7                 a,e,i = 2.37, 0.51, 10                  q = 1.1703
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 25    20 00 45.9 -14 53 44   0.5573  1.4031   124.1    36.7    20.2
...
2022 06 09    20 51 02.8 -16 18 30   0.4340  1.3233   127.2    37.7    19.5
...
2022 06 17    21 23 18.8 -17 29 15   0.3818  1.2856   127.8    38.7    19.2
...
2022 06 23    21 50 29.4 -18 32 41   0.3494  1.2601   127.5    39.8    19.0
2022 06 24    21 55 16.2 -18 43 55   0.3446  1.2561   127.5    40.0    19.0
2022 06 25    22 00 07.2 -18 55 17   0.3399  1.2522   127.3    40.2    19.0
...
2022 07 01    22 30 35.7 -20 05 09   0.3156  1.2303   126.3    41.7    18.8
...
2022 07 09    23 14 05.3 -21 34 21   0.2930  1.2059   124.2    44.2    18.7
...
2022 07 24    00 35 57.8 -23 25 13   0.2781  1.1767   119.1    48.9    18.6

A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-M57




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