[Iaude] MPEC J179: 2017 BE226 [a=47.41,e=0.03,i=14.1,H=7.92]

mpec at cfa.harvard.edu mpec at cfa.harvard.edu
Wed May 8 13:25:37 EDT 2024


M.P.E.C. 2024-J179                                  Issued 2024 May 8, 17:24 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

                                   2017 BE226                                   


Additional Observations:
     K17BM6E 1C2018 03 18.39509210 02 02.04 +02 53 49.0          23.6 iWEJ179T09
     K17BM6E 1C2018 03 18.41423010 02 01.98 +02 53 49.3                WEJ179T09
     K17BM6E 1C2018 03 18.42984210 02 01.92 +02 53 49.6          23.7 iWEJ179T09
     K17BM6E 1C2019 02 05.39452310 08 54.42 +02 01 13.8                WEJ179T09
     K17BM6E 1C2019 02 05.42269310 08 54.31 +02 01 14.4                WEJ179T09

Observer details:
T09 Subaru Telescope, Maunakea.  Observer .  Measurer S. Deen.  8.3-m Subaru
    Telescope + CCD.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
180318 T09 47.7- 16.9-    190205 T09 91.8- 32.4-    MPO810779   -3563 days

Orbital elements:
2017 BE226                                                                      
Epoch 2024 Mar. 31.0 TT = JDT 2460400.5                 Alexandersen            
M  19.09251              (2000.0)            P               Q                  
n   0.00301956     Peri.  203.97978     -0.75305590     -0.62058440             
a  47.4068001      Node   295.83904     +0.63609494     -0.60175334             
e   0.0258733      Incl.   14.05613     +0.16819644     -0.50276030             
P 326              H    7.92          G   0.15           U   6                  
Residuals in seconds of arc
170121 T09  0.1-  0.0     170123 T09  0.1-  0.1-    170304 T09  0.0   0.1-
170121 T09  0.1+  0.2-    170130 T09  0.1-  0.1+    170304 T09  0.0   0.1+
170121 T09  0.0   0.1-    170130 T09  0.3+  0.2-    170322 T09  0.0   0.0
170121 T09  0.1+  0.0     170130 T09  0.0   0.2+    170322 T09  0.0   0.1+
170121 T09  0.1+  0.2+    170130 T09  0.2-  0.1-    170322 T09  0.0   0.0
170121 T09  0.0   0.2+    170221 T09  0.1-  0.2-    170322 T09  0.0   0.1-
170121 T09  0.0   0.0     170221 T09  0.1-  0.3-    170322 T09  0.0   0.1-
170123 T09  0.0   0.1+    170221 T09  0.1+  0.3-    170322 T09  0.0   0.1+
170123 T09  0.2+  0.1-    170221 T09  0.2-  0.1-    170322 T09  0.0   0.1+
170123 T09  0.1-  0.1+    170223 T09  0.2-  0.2-    170325 T09  0.1+  0.1-
170123 T09  0.1+  0.1-    170223 T09  0.2-  0.0     170325 T09  0.3+  0.5+
170123 T09  0.2+  0.1-    170223 T09  0.0   0.4+    170325 T09  0.2+  0.2+
170123 T09  0.2+  0.0     170223 T09  0.0   0.1+    180318 T09  0.1-  0.0
170123 T09  0.4-  0.0     170304 T09  0.2-  0.0     180318 T09  0.0   0.1-
170123 T09  0.0   0.2+    170304 T09  0.2-  0.1-    180318 T09  0.0   0.2-
170123 T09  0.1-  0.0     170304 T09  0.0   0.0     190205 T09  0.0   0.0
170123 T09  0.2+  0.2-    170304 T09  0.0   0.0     190205 T09  0.1+  0.1+
170123 T09  0.1-  0.0     170304 T09  0.1+  0.1-

Ephemeris:
2017 BE226               a,e,i = 47.41, 0.03, 14                 q = 46.1802
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2024 04 08    10 24 53.0 -00 42 55  45.4918 46.2514   138.9     0.8    24.7
...
2024 04 23    10 24 16.9 -00 37 19  45.6750 46.2517   124.5     1.0    24.7
...
2024 05 01    10 24 04.1 -00 34 44  45.7889 46.2519   116.8     1.1    24.7
...
2024 05 07    10 23 57.6 -00 33 02  45.8800 46.2520   111.1     1.2    24.7
2024 05 08    10 23 56.8 -00 32 47  45.8956 46.2521   110.1     1.2    24.7
2024 05 09    10 23 56.1 -00 32 31  45.9113 46.2521   109.1     1.2    24.7
...
2024 05 15    10 23 53.4 -00 31 08  46.0072 46.2522   103.4     1.2    24.7
...
2024 05 23    10 23 54.3 -00 29 42  46.1387 46.2524    95.8     1.2    24.7
...
2024 06 07    10 24 09.5 -00 28 19  46.3883 46.2527    81.7     1.2    24.8

M. P. C. Staff               (C) Copyright 2024 MPC           M.P.E.C. 2024-J179





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