[Iaude] MPEC H97: 2024 HW1 [a=1.58,e=0.44,i=4.7,H=26.2]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Mon Apr 29 20:01:54 EDT 2024 

M.P.E.C. 2024-H97                                Issued 2024 April 30, 00:00 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 HW1                                    


Observations:
     K24H01W*1C2024 04 28.40523714 56 22.067-00 30 00.29         20.84GVEH097G96
     K24H01W 1C2024 04 28.41041514 56 24.162-00 30 09.25         20.71GVEH097G96
     K24H01W 1C2024 04 28.41560114 56 26.282-00 30 18.04         20.05GVEH097G96
     K24H01W 1C2024 04 28.42077414 56 28.360-00 30 26.10         20.50GVEH097G96
     K24H01W KC2024 04 28.44161514 56 36.899-00 31 00.30         20.56GVEH097I52
     K24H01W KC2024 04 28.44375914 56 37.835-00 31 03.72         20.20GVEH097I52
     K24H01W KC2024 04 28.44590314 56 38.720-00 31 07.54         20.64GVEH097I52
     K24H01W KC2024 04 28.44804414 56 39.602-00 31 11.10         20.79GVEH097I52
     K24H01W KC2024 04 29.04051 15 01 41.20 -00 49 44.0          19.8 GqEH097C75
     K24H01W KC2024 04 29.04051315 01 43.536-00 49 56.50         19.8 GVEH097J95
     K24H01W KC2024 04 29.04056 15 01 41.22 -00 49 44.1                qEH097C75
     K24H01W KC2024 04 29.04060 15 01 41.24 -00 49 44.2                qEH097C75
     K24H01W KC2024 04 29.05214515 01 49.262-00 50 18.67         20.2 GVEH097J95
     K24H01W KC2024 04 29.06458615 01 55.421-00 50 43.19         20.1 GVEH097J95
     K24H01W KB2024 04 29.30003 15 04 09.523-00 58 19.56         19.8 RZEH097H36
     K24H01W KB2024 04 29.31147 15 04 15.497-00 58 43.39         20.2 RZEH097H36
     K24H01W KC2024 04 29.90383 15 10 40.94 -01 22 08.4                VEH097104
     K24H01W KC2024 04 29.91514 15 10 48.12 -01 22 37.3          19.9 GVEH097104

Observer details:
104 San Marcello Pistoiese.  Observers P. Bacci, M. Maestripieri.  Measurer P.
    Bacci.  0.60-m f/4.0 reflector + CCD.
C75 Whitestar Observatory, Borgobello.  Observer T. Gregor.  Measurers V.
    Gonano, T. Gregor.  0.35-m f/5.7 Schmidt-Cassegrain + CCD.
G96 Mt. Lemmon Survey.  Observer T. Beuden.  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.
H36 Sandlot Observatory, Scranton.  Observer G. Hug.  0.56-m f/4.8 reflector +
    CMO.
I52 Steward Observatory, Mt. Lemmon Station.  Observer R. A. Kowalski.
    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.

Orbital elements:
2024 HW1                                                 Earth MOID = 0.0005 AU
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Veres                   
M 321.85609              (2000.0)            P               Q                  
n   0.49487597     Peri.  232.14195     +0.16007851     +0.98527006             
a   1.5829668      Node    47.18273     -0.87794821     +0.16996462             
e   0.4385616      Incl.    4.70345     -0.45120041     +0.01883959             
P   1.99           H   26.26          G   0.15           U   8                  
Residuals in seconds of arc
240428 G96  0.0   0.0     240428 I52  0.1+  0.0     240429 J95  0.0   0.6+
240428 G96  0.0   0.4-    240428 I52  0.1-  0.0     240429 H36  1.1-  0.2-
240428 G96  0.3+  0.6-    240429 C75  0.3+  0.1+    240429 H36  0.4-  0.4+
240428 G96  0.1-  0.2-    240429 J95  0.2+  0.5-    240429 104  0.5+  0.3-
240428 I52  0.5-  0.1+    240429 C75  0.2+  0.1+    240429 104  0.5-  0.1+
240428 I52  0.2+  0.3+    240429 J95  0.1+  0.4+

Ephemeris:
2024 HW1                 a,e,i = 1.58, 0.44, 5                   q = 0.8887
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 03 31    14 05 59.7 +00 48 57   0.2509  1.2346   157.6    18.0    24.7
...
2024 04 15    14 18 09.9 +01 15 26   0.1376  1.1363   164.3    13.8    23.0
...
2024 04 23    14 31 50.5 +00 52 16   0.08352 1.0862   164.8    14.0    21.8
...
2024 04 29    15 01 21.9 -00 46 01   0.04520 1.0505   163.7    15.6    20.5
2024 04 30    15 11 42.4 -01 23 37   0.03907 1.0447   163.1    16.3    20.2
2024 05 01    15 25 48.7 -02 15 24   0.03306 1.0390   161.8    17.6    19.9
...
2024 05 07    22 04 25.0 -13 32 54   0.01488 1.0061    78.2   100.9    20.8
...
2024 05 15    01 12 14.0 -05 56 47   0.06003 0.9668    41.6   136.0    26.4
...
2024 05 30    01 48 25.1 -02 52 57   0.1576  0.9117    46.2   126.7    27.4

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-H97

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