[Iaude] MPEC P78: 2024 LO [a=2.06,e=0.55,i=34.8,H=18.92]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Tue Aug 6 10:11:11 EDT 2024


M.P.E.C. 2024-P78                                Issued 2024 August 6, 14:09 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 LO                                     


                           Revision to MPEC 2024-L39                            

Additional Observations:
     K24L00O &C2021 05 12.28136815 55 14.27 +28 17 21.7                WEP078W84
     K24L00O &C2021 05 12.28229215 55 14.20 +28 17 21.4                WEP078W84
     K24L00O &C2021 06 08.13246915 13 02.14 +26 25 25.4                WEP078W84
     K24L00O &C2021 06 08.13304315 13 02.08 +26 25 24.9                WEP078W84
     K24L00O &C2021 06 08.13360315 13 02.03 +26 25 24.3                WEP078W84

Observer details:
W84 Cerro Tololo-DECam.  Observers L. Aldoroty, G. Narayan, A. Eltvedt, T.
    Shanks.  Measurer S. Deen.  4.0-m reflector + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
210512 W84 26.0+ 11.0+    210608 W84 23.2+  9.1+    MPO840742   +0.07 days

Orbital elements:
2024 LO                                                  Earth MOID = 0.1964 AU
Epoch 2024 Oct. 17.0 TT = JDT 2460600.5                 Veres                   
M 341.78590              (2000.0)            P               Q                  
n   0.33238695     Peri.  257.56722     +0.82933860     -0.03867900             
a   2.0639860      Node   102.49319     +0.18804940     +0.95872641             
e   0.5541563      Incl.   34.81472     -0.52615103     +0.28168707             
P   2.97           H   18.92          G   0.15           U   2                  
Residuals in seconds of arc
210512 W84  0.1+  0.2+    240602 H01  0.3+  0.1-    240607 H21  0.4-  0.2-
210512 W84  0.4+  0.2-    240602 691  0.0   0.2-    240607 H21  0.1+  0.3-
210608 W84  0.1-  0.3+    240602 691  0.6-  0.2-    240611 H21  0.4-  0.1+
210608 W84  0.2-  0.1+    240602 691  0.3+  0.2-    240611 H21  0.4-  0.1-
210608 W84  0.2-  0.1-    240602 T14  0.0   0.1-    240611 291  0.0   0.2+
240601 F52  0.1-  0.0     240602 T14  0.0   0.1-    240611 291  0.0   0.1+
240601 F52  0.1-  0.2-    240602 T14  0.1+  0.1-    240611 291  0.1+  0.2-
240601 F52  0.0   0.1+    240603 H21  0.3-  0.1-    240613 H21  0.3-  0.1+
240601 F52  0.2-  0.3-    240603 H21  0.2-  0.1-    240613 H21 (1.2-  0.8+)
240601 F52  0.2+  0.1-    240603 H21  0.1-  0.1+    240615 695  0.2+  0.1+
240602 V06  0.0   0.1+    240604 291  0.2+  0.2+    240615 695  0.0   0.1-
240602 V06  0.1+  0.0     240604 291  0.8-  0.0     240615 695  0.0   0.1+
240602 V06  0.2+  0.0     240604 291  0.4+  0.2+    240626 291  0.4+  0.1-
240602 H01  0.1+  0.0     240605 H21  0.6+  0.4+    240626 291 (1.1+  0.3-)
240602 V06  0.1+  0.1-    240605 H21  0.2+  0.3+    240710 695  0.0   0.2-
240602 H01  0.1+  0.0     240606 H21  0.1-  0.1+    240710 695  0.0   0.2+
240602 H01  0.3+  0.1+    240606 H21 (0.1+  1.2-)   240710 695  0.0   0.0

Ephemeris:
2024 LO                  a,e,i = 2.06, 0.55, 35                  q = 0.9202
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 07 07    14 53 56.6 +16 31 24   1.3773  1.9380   107.1    30.1    22.4
...
2024 07 22    14 48 48.4 +10 30 36   1.4169  1.8304    96.2    33.5    22.4
...
2024 07 30    14 49 27.7 +07 06 38   1.4418  1.7712    90.5    35.0    22.4
...
2024 08 05    14 51 23.3 +04 30 41   1.4609  1.7260    86.4    35.9    22.4
2024 08 06    14 51 49.4 +04 04 31   1.4641  1.7185    85.8    36.1    22.4
2024 08 07    14 52 17.5 +03 38 19   1.4673  1.7108    85.1    36.2    22.4
...
2024 08 13    14 55 45.4 +01 00 25   1.4859  1.6649    81.2    37.0    22.4
...
2024 08 21    15 02 02.9 -02 31 17   1.5089  1.6027    76.1    37.8    22.4
...
2024 09 05    15 18 42.6 -09 09 54   1.5432  1.4843    67.4    38.8    22.3

A. U. Tomatic                (C) Copyright 2024 MPC           M.P.E.C. 2024-P78





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