"Pseudo-MPEC" for C9GUYZ2

Created 2023 Oct 21 5:22:09 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C9GUYZ2*1C2023 09 16.33479501 34 13.130+14 15 15.90   ~9G8b 20.12GVNEOCPG96
     C9GUYZ2 1C2023 09 16.33994001 34 08.420+14 17 12.40   ~9G8b 20.18GVNEOCPG96
     C9GUYZ2 1C2023 09 16.34511001 34 03.820+14 19 09.00   ~9G8b 21.07GVNEOCPG96
     C9GUYZ2  C2023 09 16^:AstrometryFw9Bi,/tteD#'[eq\/[s4xGXAcLtredacted;0WtX09
     C9GUYZ2  C2023 09 16bJ=+V+kJbM,MDB]%;KW^x%doSOclickL(7vEB,%herekq'Tx3[B/X09
     C9GUYZ2 KC2023 09 16.39869701 33 14.140+14 39 28.80   ~9G9q 20.44GVNEOCPI52
     C9GUYZ2 KC2023 09 16.39927701 33 13.620+14 39 42.90   ~9G9q 20.27GVNEOCPI52
     C9GUYZ2 KC2023 09 16.40046501 33 12.490+14 40 08.60   ~9G9q       VNEOCPI52
     C9GUYZ2 KB2023 09 17!JforDexplanation3@\eFFZSO,[f\ZcC`e41lB/Y$+hv,lts3V_M45

Station data:
(G96) Mt. Lemmon Survey  (N32.442751 W110.788720)  US/Arizona.  Observer E.
   J. Christensen. 1.5-m reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442544 W110.788920)
   US/Arizona.  Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
   Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
   Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m prime focus + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe  (N45.865582 E25.768900)
   Romania.  Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(X09) Deep Random Survey, Rio Hurtado  (S30.526310 W70.853300)  Chile.

Orbital elements:  C9GUYZ2
   Perihelion 2023 Nov 17.60381 +/- 0.12 TT = 14:29:29 (JD 2460266.10381)
Epoch 2023 Sep 17.0 TT = JDT 2460204.5   Earth MOID: 0.0259   Me: 0.0381
M 282.50489358 +/- 0.28             (J2000 ecliptic)             AutoNEOCP
n   1.25795963 +/- 0.00219          Peri.  144.62485 +/- 0.038
a   0.84988124 +/- 0.000987         Node   354.08457 +/- 0.006
e   0.6291358 +/- 0.00141           Incl.   28.21527 +/- 0.15
P   0.78/286.17d           H 25.72  G  0.15   U  8.6
q 0.31519050 +/- 0.000873    Q 1.38457198 +/- 0.00276
From 9 observations 2023 Sept. 16-17 (39.9 hr); mean residual 0".64
Residuals in arcseconds: 
230916 G96  .04-  .36-    230916 X09  .41+  1.4-    230916 I52  .30+  .76+    
230916 G96  .61-  .39+    230916 X09  .98-  1.1+    230916 I52  .09+  .86-    
230916 G96  .97+  .47+    230916 I52  .05-  .01-    230917 M45  .00   .00     

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 10 21 05  14 24 12.270   +12 39 28.50  .41241 .64820  25.5 29?? 4.82 125
2023 10 21 06  14 24 09.269   +12 38 29.40  .41304 .64761  25.5 29?? 4.82 123
2023 10 21 07  14 24 06.268   +12 37 30.22  .41368 .64701  25.5 29?? 4.83 121
2023 10 21 08  14 24 03.268   +12 36 30.95  .41431 .64642  25.4 29?? 4.83 120
2023 10 21 09  14 24 00.270   +12 35 31.60  .41494 .64583  25.4 29?? 4.85 118
2023 10 21 10  14 23 57.272   +12 34 32.15  .41557 .64523  25.4 29?? 4.86 116
2023 10 21 11  14 23 54.276   +12 33 32.62  .41621 .64463  25.4 29?? 4.89 115
2023 10 21 12  14 23 51.280   +12 32 33.00  .41684 .64404  25.3 29?? 4.91 113
2023 10 21 13  14 23 48.285   +12 31 33.30  .41748 .64344  25.3 29?? 4.94 111
2023 10 21 14  14 23 45.292   +12 30 33.50  .41811 .64285  25.3 29?? 4.97 109
2023 10 21 15  14 23 42.299   +12 29 33.62  .41875 .64225  25.3 29?? 5.01 108
2023 10 21 16  14 23 39.308   +12 28 33.64  .41938 .64165  25.2 29?? 5.05 106
2023 10 21 17  14 23 36.317   +12 27 33.57  .42002 .64106  25.2 29?? 5.10 105
2023 10 21 18  14 23 33.328   +12 26 33.42  .42066 .64046  25.2 29?? 5.15 103
2023 10 21 19  14 23 30.340   +12 25 33.17  .42130 .63986  25.2 29?? 5.20 101
2023 10 21 20  14 23 27.353   +12 24 32.83  .42194 .63926  25.2 29?? 5.26 100
2023 10 21 21  14 23 24.367   +12 23 32.39  .42257 .63867  25.1 29?? 5.32  98
2023 10 21 22  14 23 21.382   +12 22 31.87  .42321 .63807  25.1 29?? 5.39  97
2023 10 21 23  14 23 18.399   +12 21 31.25  .42385 .63747  25.1 29?? 5.46  95
2023 10 22 00  14 23 15.416   +12 20 30.54  .42449 .63687  25.1 29?? 5.53  94
2023 10 22 01  14 23 12.435   +12 19 29.73  .42514 .63627  25.1 29?? 5.61  93
2023 10 22 02  14 23 09.455   +12 18 28.83  .42578 .63567  25.0 29?? 5.69  91
2023 10 22 03  14 23 06.476   +12 17 27.83  .42642 .63507  25.0 29?? 5.77  90
2023 10 22 04  14 23 03.499   +12 16 26.74  .42706 .63447  25.0 29?? 5.86  89
2023 10 22 05  14 23 00.523   +12 15 25.55  .42771 .63387  25.0 29?? 5.95  87
2023 10 22 06  14 22 57.547   +12 14 24.26  .42835 .63327  24.9 29?? 6.04  86
2023 10 22 07  14 22 54.574   +12 13 22.88  .42899 .63267  24.9 29?? 6.13  85
2023 10 22 08  14 22 51.601   +12 12 21.40  .42964 .63207  24.9 29?? 6.23  84
2023 10 22 09  14 22 48.630   +12 11 19.82  .43028 .63147  24.9 29?? 6.33  83
2023 10 22 10  14 22 45.660   +12 10 18.14  .43093 .63087  24.9 29?? 6.44  81
2023 10 22 11  14 22 42.692   +12 09 16.37  .43158 .63027  24.8 29?? 6.54  80
2023 10 22 12  14 22 39.725   +12 08 14.49  .43222 .62967  24.8 29?? 6.65  79
2023 10 22 13  14 22 36.759   +12 07 12.52  .43287 .62907  24.8 29?? 6.76  78
2023 10 22 14  14 22 33.795   +12 06 10.44  .43352 .62846  24.8 29?? 6.88  77
2023 10 22 15  14 22 30.832   +12 05 08.26  .43417 .62786  24.8 29?? 6.99  76
2023 10 22 16  14 22 27.871   +12 04 05.98  .43482 .62726  24.7 29?? 7.11  75
2023 10 22 17  14 22 24.911   +12 03 03.60  .43547 .62666  24.7 29?? 7.23  74
2023 10 22 18  14 22 21.952   +12 02 01.12  .43612 .62605  24.7 29?? 7.36  73
2023 10 22 19  14 22 18.995   +12 00 58.54  .43677 .62545  24.7 29?? 7.48  73
2023 10 22 20  14 22 16.039   +11 59 55.85  .43742 .62485  24.6 29?? 7.61  72
2023 10 22 21  14 22 13.085   +11 58 53.06  .43807 .62424  24.6 29?? 7.74  71
2023 10 22 22  14 22 10.133   +11 57 50.16  .43873 .62364  24.6 29?? 7.87  70
2023 10 22 23  14 22 07.182   +11 56 47.16  .43938 .62303  24.6 29?? 8.00  69
2023 10 23 00  14 22 04.233   +11 55 44.05  .44003 .62243  24.6 29?? 8.14  69
2023 10 23 01  14 22 01.285   +11 54 40.84  .44069 .62182  24.5 29?? 8.27  68
2023 10 23 02  14 21 58.339   +11 53 37.52  .44134 .62122  24.5 29?? 8.41  67
2023 10 23 03  14 21 55.394   +11 52 34.09  .44200 .62061  24.5 29?? 8.55  66
2023 10 23 04  14 21 52.451   +11 51 30.56  .44265 .62001  24.5 29?? 8.69  66