[Iaude] MPEC T244: 2023 TW10 [a=1.98,e=0.56,i=7.7,H=24.0]

Sat Oct 14 16:11:46 EDT 2023

M.P.E.C. 2023-T244                             Issued 2023 October 14, 20:10 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

                                   2023 TW10                                    


Observations:
     K23T10W*1C2023 10 12.36120003 55 24.506+10 58 52.79         20.85GVET244G96
     K23T10W 1C2023 10 12.36633703 55 27.152+10 59 13.38         21.01GVET244G96
     K23T10W 1C2023 10 12.37149203 55 29.802+10 59 34.48         21.36GVET244G96
     K23T10W 1C2023 10 12.37664103 55 32.459+10 59 55.14         20.88GVET244G96
     K23T10W 1C2023 10 12.37909703 55 33.769+11 00 05.36         21.38GVET244G96
     K23T10W 1C2023 10 12.38519003 55 36.822+11 00 30.02         20.87GVET244G96
     K23T10W 1C2023 10 12.39034903 55 39.540+11 00 49.57         20.89GVET244G96
     K23T10W 1C2023 10 12.39653603 55 42.740+11 01 15.02         21.80GVET244G96
     K23T10W KC2023 10 12.47352003 56 22.708+11 06 24.12         21.08GVET244I52
     K23T10W KC2023 10 12.47642503 56 24.209+11 06 35.78         21.53GVET244I52
     K23T10W KC2023 10 12.48224103 56 27.251+11 06 59.29         21.22GVET244I52
     K23T10W 1C2023 10 13.30987504 04 20.518+12 04 40.12         20.90GVET244G96
     K23T10W 1C2023 10 13.31039404 04 20.838+12 04 42.20         20.65GVET244G96
     K23T10W 1C2023 10 13.31091304 04 21.101+12 04 44.54         20.86GVET244G96
     K23T10W  C2023 10 14.41234804 15 46.721+13 27 48.55         21.1 GVET244H01
     K23T10W  C2023 10 14.41549104 15 48.715+13 28 03.36         20.8 GVET244H01
     K23T10W  C2023 10 14.42582004 15 55.274+13 28 52.09         21.7 GVET244H01
     K23T10W  C2023 10 14.43277904 15 59.712+13 29 25.14         20.9 GVET244H01
     K23T10W KC2023 10 14.50504604 16 46.146+13 35 08.12         21.11GVET244I52
     K23T10W KC2023 10 14.50815804 16 48.169+13 35 22.27         21.10GVET244I52
     K23T10W KC2023 10 14.51127404 16 50.200+13 35 36.74         20.22GVET244I52
     K23T10W KC2023 10 14.51439004 16 52.169+13 35 52.55         21.21GVET244I52

Observer details:
G96 Mt. Lemmon Survey.  Observer D. Rankin.  Measurers E. C. Beshore, 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.
H01 Magdalena Ridge Observatory, Socorro.  Observers W. H. Ryan, E. V. Ryan.
    Measurer W. H. Ryan.  2.4-m f/8.9 Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observers J. B. Fazekas, J. K.
    Hogan.  Measurers E. C. Beshore, 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.

Orbital elements:
2023 TW10                                                Earth MOID = 0.0179 AU
Epoch 2023 Sept. 13.0 TT = JDT 2460200.5                Veres                   
M 331.47491              (2000.0)            P               Q                  
n   0.35329474     Peri.   57.38269     +0.02573896     -0.99721120             
a   1.9817305      Node    31.37098     +0.86617801     -0.01273726             
e   0.5609430      Incl.    7.73356     +0.49907230     +0.07353628             
P   2.79           H   24.02          G   0.15           U   9                  
Residuals in seconds of arc
231012 G96  0.2+  0.2-    231012 I52  0.2+  0.1-    231014 H01  0.1-  0.1-
231012 G96  0.1+  0.2-    231012 I52  0.0   0.1-    231014 H01  0.1+  0.1+
231012 G96  0.0   0.1+    231012 I52  0.0   0.1+    231014 I52  0.2-  0.3+
231012 G96  0.1-  0.1+    231013 G96  0.1-  0.2+    231014 I52  0.1+  0.2-
231012 G96  0.6+  0.5+    231013 G96  0.3+  0.0     231014 I52  0.4+  0.4-
231012 G96  0.8-  0.6+    231013 G96  0.2-  0.1+    231014 I52  0.2-  0.7+
231012 G96  0.0   0.6-    231014 H01  0.0   0.1-
231012 G96  0.0   0.0     231014 H01  0.0   0.1-

Ephemeris:
2023 TW10                a,e,i = 1.98, 0.56, 8                   q = 0.8701
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2023 09 14    02 06 35.2 -01 24 33   0.3953  1.3324   139.7    29.2    23.9
...
2023 09 29    02 43 12.8 +02 06 13   0.2455  1.2093   144.1    29.1    22.7
...
2023 10 07    03 17 23.5 +06 12 54   0.1767  1.1457   142.9    31.7    21.9
...
2023 10 13    04 01 17.4 +11 42 58   0.1325  1.0996   137.7    37.6    21.4
2023 10 14    04 11 19.6 +12 56 13   0.1260  1.0921   136.2    39.2    21.3
2023 10 15    04 22 26.0 +14 15 26   0.1199  1.0847   134.4    41.1    21.2
...
2023 10 21    05 58 55.8 +23 44 41   0.09299 1.0416   117.3    58.2    21.0
...
2023 10 29    09 08 07.3 +29 42 20   0.09644 0.9889    84.5    90.0    22.1
...
2023 11 13    12 00 05.7 +19 58 44   0.1858  0.9112    60.0   109.8    24.3

M. P. C. Staff               (C) Copyright 2023 MPC           M.P.E.C. 2023-T244