[Iaude] MPEC L21: 2022 KL8 [a=3.34,e=0.75,i=44.8,H=16.2]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Fri Jun 3 15:53:12 EDT 2022


M.P.E.C. 2022-L21                                  Issued 2022 June 3, 19:51 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 KL8                                    


Observations:
     K22K08L* C2022 05 19.13971806 12 35.262+51 57 41.65         20.53GVEL021G96
     K22K08L  C2022 05 19.14363506 12 36.227+51 57 39.49         20.43GVEL021G96
     K22K08L  C2022 05 19.15148706 12 38.279+51 57 35.86         20.87GVEL021G96
     K22K08L 1C2022 05 19.61345506 14 36.655+51 54 01.99         19.9 GVEL021N50
     K22K08L 1C2022 05 19.62397506 14 39.347+51 53 56.79         20.0 GVEL021N50
     K22K08L 1C2022 05 19.63449506 14 41.993+51 53 51.53         19.8 GVEL021N50
     K22K08L 1C2022 05 19.64501306 14 44.674+51 53 46.42         20.4 GVEL021N50
     K22K08L 1C2022 05 19.85185906 15 37.458+51 52 09.35         20.3 GVEL021Z84
     K22K08L 1C2022 05 19.86116306 15 39.816+51 52 05.13         20.0 GVEL021Z84
     K22K08L 1C2022 05 19.87047006 15 42.212+51 52 00.53         20.3 GVEL021Z84
     K22K08L 1C2022 05 19.87977506 15 44.530+51 51 56.32         20.8 GVEL021Z84
     K22K08L 1C2022 05 20.84838506 19 49.441+51 44 08.26         19.3 GVEL021Z84
     K22K08L 1C2022 05 20.85770106 19 51.832+51 44 03.81         19.6 GVEL021Z84
     K22K08L 1C2022 05 20.86701706 19 54.110+51 43 59.21         19.5 GVEL021Z84
     K22K08L HC2022 05 23.14658206 29 17.900+51 24 24.90         20.65GVEL021G96
     K22K08L HC2022 05 23.14706506 29 18.040+51 24 25.10         19.92GVEL021G96
     K22K08L HC2022 05 23.14754806 29 18.220+51 24 24.80         20.18GVEL021G96
     K22K08L 1C2022 05 24.87658 06 36 14.32 +51 08 30.7          21.0 VXEL021033
     K22K08L 1C2022 05 24.87733 06 36 14.48 +51 08 30.2          20.8 VXEL021033
     K22K08L 1C2022 05 24.87807 06 36 14.68 +51 08 30.1          20.9 VXEL021033
     K22K08L |C2022 05 27.13889 06 45 03.81 +50 46 33.4                VEL021H06
     K22K08L |C2022 05 27.14467 06 45 05.17 +50 46 29.7          20.4 GVEL021H06
     K22K08L 1C2022 05 27.87616206 47 52.850+50 39 06.97         20.4 GVEL021Z84
     K22K08L 1C2022 05 27.88547006 47 54.989+50 39 01.21         20.3 GVEL021Z84
     K22K08L 1C2022 05 27.89477906 47 57.101+50 38 55.31         20.1 GVEL021Z84
     K22K08L 1C2022 05 28.91399 06 51 47.92 +50 28 25.7          20.4 VXEL021033
     K22K08L 1C2022 05 28.91480 06 51 48.10 +50 28 25.1          20.5 VXEL021033
     K22K08L 1C2022 05 28.91560 06 51 48.27 +50 28 24.0          20.7 VXEL021033
     K22K08L 1C2022 05 28.91651 06 51 48.49 +50 28 23.9          20.7 VXEL021033
     K22K08L 1C2022 06 02.92492 07 09 55.51 +49 33 51.5          21.1 VXEL021033
     K22K08L 1C2022 06 02.92585 07 09 55.71 +49 33 50.8          20.9 VXEL021033
     K22K08L 1C2022 06 02.92677 07 09 55.88 +49 33 50.2          20.8 VXEL021033
     K22K08L 1C2022 06 02.92782 07 09 56.10 +49 33 49.9          21.2 VXEL021033

Observer details:
033 Karl Schwarzschild Observatory, Tautenburg.  Observers S. Melnikov, C.
    Hoegner, U. Laux, F. Ludwig, B. Stecklum.  Measurer B. Stecklum.  1.34-m
    f/3 Schmidt + CCD.
G96 Mt. Lemmon Survey.  Observers J. B. Fazekas, D. C. Fuls.  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.  1.5-m
    reflector + 10K CCD.
H06 iTelescope Observatory, Mayhill.  Observer H. Sato.  0.51-m f/6.8
    astrograph + CCD + f/4.5 focal reducer.
N50 Himalayan Chandra Telescope, IAO, Hanle.  Observers D. K. Sahu, S. Pramod
    Kumar, T. Santana-Ros, M. Micheli, L. Conversi.  Measurer M. Micheli.
    2.01-m reflector + CCD.
Z84 Calar Alto-Schmidt.  Observers M. Micheli, L. Conversi, R. Kresken, E.
    Petrescu, D. Fohring, D. Koschny, E. Schwab.  Measurer M. Micheli.
    0.8-m f/3 Schmidt + CCD.

Orbital elements:
2022 KL8                                                 Earth MOID = 0.1764 AU
Epoch 2022 Jan. 21.0 TT = JDT 2459600.5                 Alexandersen            
M 359.29046              (2000.0)            P               Q                  
n   0.16122420     Peri.    9.90414     +0.99250866     -0.07322936             
a   3.3433556      Node   352.01839     -0.06274286     +0.38133349             
e   0.7541033      Incl.   44.77303     +0.10483268     +0.92153254             
P   6.11           H   16.21          G   0.15           U   9                  
Residuals in seconds of arc
220519 G96  0.1+  0.3+    220520 Z84  0.3-  0.2-    220527 Z84  0.0   0.1+
220519 G96  0.3-  0.0     220520 Z84  0.2+  0.1+    220527 Z84  0.2+  0.2+
220519 G96  0.0   0.1+    220520 Z84  0.4-  0.2+    220527 Z84  0.0   0.1+
220519 N50  0.2+  0.1-    220523 G96  0.3-  0.3-    220528 033  0.0   0.4+
220519 N50  0.3+  0.2-    220523 G96  0.0   0.2+    220528 033  0.1-  0.3+
220519 N50  0.1-  0.4-    220523 G96  0.5+  0.1+    220528 033  0.2-  0.4-
220519 N50  0.1-  0.4-    220524 033  0.1-  0.1-    220528 033  0.0   0.1+
220519 Z84  0.2+  0.3-    220524 033  0.2-  0.1-    220602 033  0.1-  0.3-
220519 Z84  0.1+  0.0     220524 033  0.0   0.2+    220602 033  0.0   0.3-
220519 Z84  0.3+  0.1-    220527 H06  0.1-  0.1+    220602 033  0.3-  0.3-
220519 Z84  0.2-  0.3+    220527 H06  0.2+  0.0     220602 033  0.3-  0.1+

Ephemeris:
2022 KL8                 a,e,i = 3.34, 0.75, 45                  q = 0.8221
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 04    05 01 24.9 +53 01 37   2.1888  1.6565    46.0    26.0    20.2
...
2022 05 19    06 11 59.4 +51 58 46   2.4084  1.8144    43.5    22.6    20.5
...
2022 05 27    06 44 31.9 +50 47 58   2.5299  1.8969    41.7    20.8    20.6
...
2022 06 02    07 06 40.5 +49 44 20   2.6217  1.9580    40.1    19.5    20.7
2022 06 03    07 10 11.2 +49 33 04   2.6370  1.9681    39.8    19.3    20.8
2022 06 04    07 13 39.0 +49 21 39   2.6523  1.9782    39.5    19.0    20.8
...
2022 06 10    07 33 26.7 +48 10 21   2.7437  2.0383    37.8    17.8    20.9
...
2022 06 18    07 57 26.2 +46 30 05   2.8640  2.1173    35.3    16.1    21.0
...
2022 07 03    08 36 20.8 +43 15 57   3.0801  2.2617    30.3    13.1    21.2

M. P. C. Staff               (C) Copyright 2022 MPC           M.P.E.C. 2022-L21




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