[Iaude] MPEC M83: 2005 AV27 [a=2.25,e=0.65,i=5.9,H=20.58]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Mon Jun 27 10:09:15 EDT 2022


M.P.E.C. 2022-M83                                 Issued 2022 June 27, 14:07 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  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

                                   2005 AV27                                    


                            Revision to MPEC 2005-B1                            

Additional Observations:
     K05A27V  C2015 01 23.33904904 10 27.482+25 41 48.12         23.09GVEM083F51
     K05A27V  C2015 01 23.35162604 10 26.658+25 41 47.21         22.42GVEM083F51
     K05A27V  C2015 06 30.26289111 25 29.956-12 47 53.07         20.45GVEM083F51
     K05A27V  C2022 06 24.57296023 56 10.389-08 34 20.04         23.36GVEM083T14
     K05A27V  C2022 06 24.57694623 56 10.487-08 34 20.51         23.27GVEM083T14
     K05A27V  C2022 06 24.58093223 56 10.576-08 34 20.96         23.29GVEM083T14
     K05A27V  C2022 06 25.59852123 56 35.287-08 36 20.60         23.48GVEM083T14
     K05A27V  C2022 06 25.60265923 56 35.375-08 36 20.96         23.69GVEM083T14
     K05A27V  C2022 06 25.60664523 56 35.457-08 36 21.52         23.76GVEM083T14

Observer details:
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A.
    Schultz, I. Smith.  Measurers S. Chastel, J. Fairlamb, M. Huber, Y.
    Ramanjooloo, R. Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
T14 Mauna Kea-UH/Tholen NEO Follow-Up (CFHT).  Observer L. Wells.  Measurer D.
    J. Tholen.  3.6-m f/4.1 reflector + 1024 x 2306 pixels Megacam.

First and last observations above in comparison with prediction:
Residuals in seconds of arc, reference and Delta-T
150123 F51 48.8+ 25.2+    220625 T14 34.9+ 22.0+    MPO 86615   +0.07 days

Orbital elements:
2005 AV27                                           PHA, Earth MOID = 0.0410 AU
Epoch 2022 Aug. 9.0 TT = JDT 2459800.5                  Veres                   
M  48.33519              (2000.0)            P               Q                  
n   0.29118391     Peri.  138.84231     -0.88939066     +0.44724679             
a   2.2543662      Node    67.95869     -0.44159643     -0.78699526             
e   0.6519878      Incl.    5.85953     -0.11822373     -0.42498091             
P   3.38           H   20.58          G   0.15           U   0                  
Residuals in seconds of arc
050115 699  1.1-  0.5+    050115 198  0.2+  0.7+    050130 A48  0.1-  0.1-
050115 699  0.2+  0.7-    050116 G90  0.2+  0.1+    050130 A48  0.3+  0.3-
050115 699  0.8+  0.4+    050116 G90  0.0   0.1+    050130 A48  0.9+  0.9+
050115 699  1.9-  1.1+    050116 G90  0.1+  0.2+    050209 118  0.4+  0.5-
050115 673  0.1-  0.2-    050116 198  0.2+  0.1+    050209 118  0.3+  0.4-
050115 673  0.2+  0.1+    050116 198  0.2+  0.1+    050209 118  0.2+  0.6-
050115 673  0.2+  0.1-    050116 198  0.2+  0.0     050209 118  0.1+  0.0
050115 673  0.2+  0.2-    050116 198  0.2+  0.0     050209 118  0.1+  0.3-
050115 118  0.5+  0.0     050116 198  0.1+  0.1-    050209 118  0.3+  0.0
050115 118  0.1+  0.2-    050116 198  0.1+  0.1-    050209 587  1.2-  0.6+
050115 198  0.1-  0.3-    050116 246  0.0   0.7-    050209 587  1.0+  0.6+
050115 118  0.1+  0.3+    050116 246  0.5+  0.5-    050824 568  0.0   0.3+
050115 246  0.3+  0.1-    050116 246  0.2-  0.6-    050824 568  0.0   0.1+
050115 246  0.7+  0.2-    050116 246  0.1-  0.5-    150123 F51  0.0   0.0
050115 198  0.0   0.2+    050116 246  0.5+  0.0     150123 F51  0.1+  0.2-
050115 118  0.3+  0.5+    050116 246  0.1+  0.3+    150630 F51  0.1+  0.0
050115 246  0.8+  0.1-    050122 941  0.5-  0.1-    220624 T14  0.1-  0.1+
050115 118  0.6-  0.3-    050122 941  0.0   0.0     220624 T14  0.0   0.0
050115 198  0.0   0.4+    050122 941  0.1+  0.1-    220624 T14  0.0   0.0
050115 246  0.4+  0.2-    050122 941  0.0   0.0     220625 T14  0.0   0.1-
050115 246  0.4+  0.3-    050123 734  0.2+  0.2-    220625 T14  0.0   0.1+
050115 198  0.2+  0.4+    050123 734  0.5+  0.4+    220625 T14  0.0   0.0

Ephemeris:
2005 AV27                a,e,i = 2.25, 0.65, 6                   q = 0.7845
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2022 05 28    23 32 01.4 -09 08 03   1.3689  1.5006    76.5    41.0    23.8
...
2022 06 12    23 48 08.8 -08 29 33   1.3483  1.6428    86.9    38.1    23.8
...
2022 06 20    23 53 51.9 -08 28 23   1.3290  1.7166    93.1    36.2    23.8
...
2022 06 26    23 56 44.2 -08 37 09   1.3121  1.7710    98.2    34.6    23.8
2022 06 27    23 57 05.5 -08 39 26   1.3091  1.7799    99.1    34.3    23.8
2022 06 28    23 57 24.7 -08 41 59   1.3061  1.7889   100.0    34.0    23.8
...
2022 07 04    23 58 32.7 -09 02 19   1.2878  1.8420   105.5    32.1    23.8
...
2022 07 12    23 57 54.7 -09 43 00   1.2640  1.9114   113.4    29.2    23.8
...
2022 07 27    23 49 53.7 -11 37 37   1.2301  2.0369   130.0    22.5    23.7

A. U. Tomatic                (C) Copyright 2022 MPC           M.P.E.C. 2022-M83




More information about the Iaude mailing list