• MPC Preparation (Info)

  • MPEC 2024-H16 : 2024 HD

    The following Minor Planet Electronic Circular may be linked-to from your own Web pages, but must not otherwise be redistributed electronically.

    A form allowing access to any MPEC is at the bottom of this page.


    Read MPEC 2024-H15 Read MPEC 2024-H17


    M.P.E.C. 2024-H16                                Issued 2024 April 17, 11:45 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@CFA.HARVARD.EDU
                URL https://www.minorplanetcenter.net/    ISSN 1523-6714
    
                                     2024 HD                                 
    
    
    Observations:
         K24H00D* C2024 04 16.40033613 00 21.870-20 50 39.66         19.55wXEH016F52
         K24H00D  C2024 04 16.41144713 00 35.891-20 50 03.26         19.67wXEH016F52
         K24H00D  C2024 04 16.42259413 00 50.030-20 49 25.58         19.34wXEH016F52
         K24H00D  C2024 04 16.50273913 02 33.369-20 44 32.24         19.22GVEH016F52
         K24H00D  C2024 04 16.50338813 02 34.238-20 44 29.70         19.19GVEH016F52
         K24H00D 0B2024 04 16.92229 13 13 28.008-20 13 32.12         19.4 VZEH016M49
         K24H00D 0B2024 04 16.92565 13 13 32.755-20 13 17.98         19.3 VZEH016M49
         K24H00D 0B2024 04 16.92899 13 13 37.510-20 13 03.83         19.4 VZEH016M49
         K24H00D KC2024 04 16.96972713 14 43.150-20 17 07.62         18.9 GVEH016J95
         K24H00D bC2024 04 16.97395313 14 44.01 -20 16 32.8          18.2 GVEH016L01
         K24H00D KC2024 04 16.97515113 14 51.202-20 16 45.37         19.1 GVEH016J95
         K24H00D bC2024 04 16.97544613 14 46.26 -20 16 26.4          18.1 GVEH016L01
         K24H00D bC2024 04 16.97694013 14 48.47 -20 16 19.1          18.4 GVEH016L01
         K24H00D bC2024 04 16.97829913 14 50.41 -20 16 13.0          18.0 GVEH016L01
         K24H00D KC2024 04 16.98225613 15 01.793-20 16 14.95         19.0 GVEH016J95
         K24H00D KC2024 04 16.99491 13 15 16.06 -20 14 58.6          18.5 GVEH016104
         K24H00D KC2024 04 16.99946 13 15 22.77 -20 14 37.1                VEH016104
         K24H00D KB2024 04 17.05916613 17 13.776-20 04 01.67         19.3 VZEH016Y05
         K24H00D KB2024 04 17.06522013 17 22.615-20 03 36.18         20.9 VZEH016Y05
         K24H00D KB2024 04 17.07119613 17 31.378-20 03 10.91         19.8 VZEH016Y05
         K24H00D KB2024 04 17.18350 13 20 40.990-20 00 32.11         19.3 GVEH016734
         K24H00D KB2024 04 17.19049 13 20 51.756-20 00 01.37         19.4 GVEH016734
         K24H00D KC2024 04 17.27973513 23 13.91 -19 52 52.1          19.7 GXEH016858
         K24H00D KC2024 04 17.28547613 23 22.83 -19 52 24.4          18.5 GXEH016858
         K24H00D 1C2024 04 17.30795413 23 59.780-19 50 22.20         19.38GVEH016G96
         K24H00D 1C2024 04 17.31314613 24 07.826-19 49 56.57         19.00GVEH016G96
         K24H00D 1C2024 04 17.31833413 24 15.880-19 49 30.58         19.28GVEH016G96
         K24H00D 1C2024 04 17.32351813 24 23.990-19 49 04.08         19.12GVEH016G96
         K24H00D KC2024 04 17.39331413 26 14.500-19 42 53.96         19.17GVEH016I52
         K24H00D KC2024 04 17.39487513 26 17.002-19 42 45.43         19.15GVEH016I52
         K24H00D KC2024 04 17.39644013 26 19.529-19 42 36.83         19.22GVEH016I52
         K24H00D KC2024 04 17.39800513 26 22.052-19 42 28.04         19.25GVEH016I52
    
    Observer details:
    104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
        Bacci.  0.60-m f/4.0 reflector + CCD.
    734 Farpoint Observatory, Eskridge.  Observers D. Cromer, G. Hug, D. Goodin,
        R. Valentine, P. Lessig.  Measurer G. Hug.  0.69-m f/3.54 reflector + CMO.
    858 Tebbutt Observatory, Edgewood.  Observer F. B. Zoltowski.  0.16-m f/7
        Refractor + 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.
    G96 Mt. Lemmon Survey.  Observer G. J. Leonard.  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.  1.5-m reflector +
        10K CCD.
    I52 Steward Observatory, Mt. Lemmon Station.  Observer J. B. Fazekas.
        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.
    J95 Great Shefford.  Observer P. Birtwhistle.  0.41-m f/6.3 Schmidt-Cassegrain
        + CCD.
    L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector
        + CCD.
    M49 IAS Remote Observatory, Hakos.  Observers D. Husar, M. Junius.  Measurer
        D. Husar.  0.25-m f/4.5 reflector + CMO.
    Y05 SONEAR Wykrota-CEAMIG, Serra da Piedade.  Observers C. Jacques, A.
        Caetano, E. Pimentel.  Measurer C. Jacques.  0.45-m f/2.9 reflector + CMO.
    
    Orbital elements:
    2024 HD                                                  Earth MOID = 0.0118 AU
    Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
    M 339.28500              (2000.0)            P               Q                  
    n   0.56827479     Peri.   18.79952     -0.66363156     +0.74677506             
    a   1.4435454      Node   209.67100     -0.69717927     -0.63866612             
    e   0.3016790      Incl.    5.07853     -0.27117193     -0.18556020             
    P   1.73           H   27.03          G   0.15           U   7                  
    Residuals in seconds of arc
    240416 F52  0.3-  0.1+    240416 L01  0.0   0.7-    240417 858  0.6-  0.1-
    240416 F52  0.5-  0.1-    240416 L01  0.0   0.1+    240417 858  0.3-  0.3-
    240416 F52  0.2-  0.1+    240416 L01  0.9-  0.2+    240417 G96  0.4+  0.1+
    240416 F52  0.0   0.0     240416 J95  0.1+  0.3+    240417 G96  0.1-  0.1-
    240416 F52  0.2+  0.0     240416 104  1.0+  1.2-    240417 G96  0.4-  0.2-
    240416 M49  0.7+  0.3-    240416 104  0.5+  0.0     240417 G96  0.1-  0.1+
    240416 M49  0.5+  0.0     240417 Y05  0.2+  0.0     240417 I52  0.2+  0.0
    240416 M49  0.6+  0.2+    240417 Y05  0.1-  0.1-    240417 I52  0.0   0.1-
    240416 J95  0.3+  0.2+    240417 Y05  0.1+  0.3-    240417 I52  0.1+  0.2-
    240416 L01  0.7-  0.6-    240417 734  0.2+  0.9+    240417 I52  0.0   0.1-
    240416 J95  0.0   0.2-    240417 734  0.2+  1.1+
    
    Ephemeris:
    2024 HD                  a,e,i = 1.44, 0.30, 5                   q = 1.0081
    Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
    2024 03 18    10 47 58.0 -20 33 16   0.1211  1.1050   153.5    23.7    23.8
    ...
    2024 04 02    11 01 29.4 -22 12 10   0.06674 1.0576   149.4    28.7    22.5
    ...
    2024 04 10    11 34 19.0 -22 36 00   0.04065 1.0378   151.7    27.2    21.4
    ...
    2024 04 16    12 51 12.5 -21 06 37   0.02337 1.0261   164.4    15.2    19.8
    2024 04 17    13 15 28.6 -20 08 26   0.02096 1.0244   168.6    11.2    19.4
    2024 04 18    13 45 11.3 -18 38 45   0.01883 1.0227   172.2     7.7    19.0
    ...
    2024 04 24    17 55 16.3 +03 46 53   0.01722 1.0146   120.9    58.2    20.3
    ...
    2024 05 02    20 18 29.8 +16 33 45   0.03712 1.0085    90.0    87.9    23.0
    ...
    2024 05 17    21 14 53.3 +19 55 45   0.08101 1.0119    88.2    87.2    24.7
    
    M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-H16
    


    Read MPEC 2024-H15 Read MPEC 2024-H17


    MPEC number:

    Enter an MPEC number in one of the following forms:

    • 1997-B01 (the full form)
    • J97B01 (the packed version of the full form)
    • B01 (the abbreviated form)