[Iaude] MPEC L18: 2024 KB2 [a=0.98,e=0.52,i=16.2,H=23.5]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Sun Jun 2 01:07:47 EDT 2024


M.P.E.C. 2024-L18                                  Issued 2024 June 2, 05:06 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets, routine data on comets and natural satellites,
         and occasional editorial announcements.  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

                                    2024 KB2                                    


Observations:
     K24K02B* C2024 05 31.28629715 52 47.641+11 07 56.07         21.28wXEL018F52
     K24K02B  C2024 05 31.29868415 52 44.415+11 07 53.78         21.06wXEL018F52
     K24K02B  C2024 05 31.31107915 52 41.136+11 07 51.20         21.10wXEL018F52
     K24K02B  C2024 05 31.32349115 52 37.908+11 07 48.84         21.07wXEL018F52
     K24K02B  C2024 05 31.36952915 52 23.297+11 07 26.41         20.9 GVEL018H01
     K24K02B  C2024 05 31.36997015 52 25.636+11 07 39.17         21.22GVEL018F51
     K24K02B  C2024 05 31.37061115 52 25.468+11 07 38.97         21.27GVEL018F51
     K24K02B  C2024 05 31.38040915 52 20.497+11 07 23.59         20.7 GVEL018H01
     K24K02B  C2024 05 31.39029015 52 17.960+11 07 20.97         20.8 GVEL018H01
     K24K02B  C2024 05 31.39337715 52 17.180+11 07 20.16         20.9 GVEL018H01
     K24K02B KC2024 05 31.42729715 52 08.605+11 07 12.18         21.38GVEL018I52
     K24K02B KC2024 05 31.43068315 52 07.770+11 07 11.53         20.87GVEL018I52
     K24K02B KC2024 05 31.43532215 52 06.596+11 07 10.27         20.64GVEL018I52
     K24K02B KC2024 05 31.43956415 52 05.498+11 07 08.94         20.89GVEL018I52
     K24K02B 7C2024 06 01.10745015 49 30.444+11 04 19.30               VEL018Z84
     K24K02B 7C2024 06 01.11433815 49 28.840+11 04 17.30         21.2 GVEL018Z84
     K24K02B !C2024 06 01.24789 15 49 01.98 +11 03 45.7          20.9 GVEL018673
     K24K02B !C2024 06 01.25084 15 49 01.24 +11 03 45.0                VEL018673
     K24K02B KC2024 06 01.29613015 48 50.180+11 03 34.10               VEL018I52
     K24K02B KC2024 06 01.29747615 48 49.840+11 03 34.30         21.53GVEL018I52
     K24K02B KC2024 06 01.29881915 48 49.520+11 03 33.70         21.79GVEL018I52
     K24K02B KC2024 06 01.30016915 48 49.210+11 03 33.60         21.27GVEL018I52
     K24K02B KC2024 06 02.18061715 45 46.860+10 59 15.30               VEL018I52
     K24K02B KC2024 06 02.18273315 45 46.410+10 59 14.20               VEL018I52

Observer details:
673 Table Mountain Observatory, Wrightwood.  Observer J. Pittichova.  1.0-m
    f/15 reflector + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, 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.
F52 Pan-STARRS 2, Haleakala.  Observers J. Herman, T. Lowe, P. Minguez, A.
    Schultz, I. Smith.  Measurers K. Chambers, 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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers V. F. Carvajal, K. W.
    Wierzchos.  Measurers T. Beuden, V. F. Carvajal, 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, F. C.
    Shelly, K. W. Wierzchos.  1.0-m prime focus + CCD.
Z84 Calar Alto-Schmidt.  Observers F. Ocana, R. Kresken, M. Micheli, L.
    Conversi.  Measurers F. Ocana, M. Micheli.  0.8-m f/3 Schmidt + CCD.

Orbital elements:
2024 KB2                                                 Earth MOID = 0.0113 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 MPC                     
M  20.00231              (2000.0)            P               Q                  
n   1.01749038     Peri.  238.01636     -0.33126252     -0.91686784             
a   0.9789996      Node   232.97061     +0.93214603     -0.28143627             
e   0.5225338      Incl.   16.20195     +0.14618116     -0.28310245             
P   0.97           H   23.53          G   0.15           U   8                  
Residuals in seconds of arc
240531 F52  0.3-  0.0     240531 H01  0.0   0.1+    240601 673  0.2+  0.2-
240531 F52  0.0   0.1+    240531 H01  0.2+  0.1+    240601 673  0.3-  0.1-
240531 F52  0.3-  0.1-    240531 I52  0.2-  0.3-    240601 I52  0.2+  0.4-
240531 F52  0.2+  0.0     240531 I52  0.1+  0.0     240601 I52  0.1-  0.2+
240531 H01  0.1-  0.0     240531 I52  0.1+  0.0     240601 I52  0.1-  0.1-
240531 F51  0.1+  0.1+    240531 I52  0.4-  0.1-    240601 I52  0.0   0.2+
240531 F51  0.1+  0.0     240601 Z84  0.1-  0.0     240602 I52  0.0   0.4+
240531 H01  0.0   0.0     240601 Z84  0.1+  0.1+    240602 I52  0.0   0.1-

Ephemeris:
2024 KB2                 a,e,i = 0.98, 0.52, 16                  q = 0.4674
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 05 03    00 47 25.3 -10 17 51   0.1165  0.9194    38.3   137.2    25.2
...
2024 05 18    18 27 57.1 +07 45 08   0.06421 1.0542   130.4    46.9    19.5
...
2024 05 26    16 23 07.3 +11 11 48   0.1224  1.1182   147.6    29.1    20.5
...
2024 06 01    15 49 56.9 +11 05 12   0.1760  1.1626   145.0    30.0    21.4
2024 06 02    15 46 22.0 +11 00 29   0.1854  1.1697   144.3    30.4    21.5
2024 06 03    15 43 09.3 +10 55 07   0.1948  1.1767   143.5    30.8    21.7
...
2024 06 09    15 29 38.3 +10 13 07   0.2529  1.2170   138.9    33.3    22.4
...
2024 06 17    15 21 07.9 +09 01 34   0.3338  1.2661   132.6    36.2    23.1
...
2024 07 02    15 19 31.0 +06 27 11   0.4937  1.3443   121.9    40.0    24.2

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-L18





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