"Pseudo-MPEC" for C5ZDZW2

Created 2021 Sep 17 11:07:07 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C5ZDZW2  C2021 09 03.29214 23 50 24.58 +30 15 05.4    ~9H7M       VNEOCPG96
     C5ZDZW2  C2021 09 03.30781 23 50 23.67 +30 15 05.2    ~9H7M 21.6 GVNEOCPG96
     C5ZDZW2  C2021 09 15.32724323 38 22.39 +29 37 22.6    ~9F8b 21.25GVNEOCPG96
     C5ZDZW2  C2021 09 15.33251323 38 22.03 +29 37 20.5    ~9F8b 21.27GVNEOCPG96
     C5ZDZW2  C2021 09 15.33779923 38 21.68 +29 37 18.7    ~9F8b 20.92GVNEOCPG96
     C5ZDZW2  C2021 09 15.34305823 38 21.34 +29 37 16.9    ~9F8b 21.16GVNEOCPG96
     C5ZDZW2  C2021 09 15.46534423 38 13.21 +29 36 32.3    ~9FBq 21.25GVNEOCPG96
     C5ZDZW2  C2021 09 15.47265823 38 12.77 +29 36 29.4    ~9FBq 21.25GVNEOCPG96
     C5ZDZW2  C2021 09 15.48087323 38 12.27 +29 36 25.5    ~9FBq       VNEOCPG96
     C5ZDZW2 KC2021 09 16k4fwc5(rvDNFYWy@RPAstrometry$5redacted;j`duGvvege+N@H21
     C5ZDZW2 KC2021 09 16FFqjOqG.N([qX9qm)W1%Y-!xN@*loJ9ou]Dl^,u_400lI':R8%1qH21
     C5ZDZW2 KC2021 09 163gJa-T.clickX!LT^pwWO6k_F8.'R;sWEDmo`UIn1'o]5-.6^e?tH21
     C5ZDZW2 KC2021 09 17V%@Hg!T\uherefc@005forJ?^Q?ghUOvE3adbrC(t1^OGY;0yKuhH21
     C5ZDZW2 KC2021 09 17v:LnkE64?0ERLdnx-Qr5GfnbPGhK5f;f1`E;u0`(\Jv4XM,Pb.p0H21
     C5ZDZW2 KC2021 09 17JGW8LexplanationF0l;w$VS#qOg1WI\S7n'DxCRoTVpeoBf%5'VH21

Station data:
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  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. 1.5-m
   reflector + 10K CCD.
(H21) Astronomical Research Observatory, Westfield  (N39.483057 W87.968270)
   US/Illinois. 0.76-m f/3.0 astrograph + CCD.

Orbital elements:  C5ZDZW2
   Perihelion 2022 Nov 11.029457 +/- 3.22761 TT =  0:42:25 (JD 2459894.529457)
Epoch 2021 Sep 17.0 TT = JDT 2459474.5   Earth MOID: 0.9199   AutoNEOCP
M 213.47241882 +/- 1.0928192        (J2000 ecliptic)
n   0.34885072 +/- 0.000182186      Peri.  261.40006 +/- 0.7846979
a   1.99852519 +/- 0.000695704      Node   250.12429 +/- 0.0832778
e   0.0840299 +/- 0.00158599        Incl.   17.16734 +/- 0.0175720
P   2.83                   H 18.7   G  0.15   U  7.0  
q 1.83058926 +/- 0.00331937    Q 2.16646113 +/- 0.00314966
From 15 observations 2021 Sept. 3-17; mean residual 0".23
Residuals in arcseconds: 
210903 G96  .15+  .03-    210915 G96  .06-  .07+    210916 H21  .04+  .03-    
210903 G96  .15-  .03+    210915 G96  .31-  .43+    210916 H21  .16+  .02-    
210915 G96  .16-  .11+    210915 G96  .20+  .27+    210917 H21  .25-  .18-    
210915 G96  .26-  .11-    210915 G96  .69+  .54-    210917 H21  .01-  .16+    
210915 G96  .21-  .02-    210916 H21  .03+  .21-    210917 H21  .12+  .12+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2021 09 17 11  23 36 05.684   +29 23 44.33  1.2205 2.1423 148.4 21.6 .237 164
2021 09 17 12  23 36 03.003   +29 23 27.11  1.2204 2.1422 148.4 21.6 .246 164
2021 09 17 13  23 36 00.322   +29 23 09.83  1.2203 2.1422 148.4 21.6 .254 163
2021 09 17 14  23 35 57.641   +29 22 52.51  1.2202 2.1422 148.5 21.6 .263 163
2021 09 17 15  23 35 54.960   +29 22 35.14  1.2200 2.1422 148.5 21.6 .271 163
2021 09 17 16  23 35 52.279   +29 22 17.73  1.2199 2.1422 148.5 21.6 .280 163
2021 09 17 17  23 35 49.597   +29 22 00.27  1.2198 2.1421 148.5 21.6 .288 163
2021 09 17 18  23 35 46.916   +29 21 42.76  1.2197 2.1421 148.5 21.6 .297 163
2021 09 17 19  23 35 44.234   +29 21 25.21  1.2196 2.1421 148.6 21.6 .306 163
2021 09 17 20  23 35 41.553   +29 21 07.60  1.2195 2.1421 148.6 21.6 .314 163
2021 09 17 21  23 35 38.871   +29 20 49.96  1.2194 2.1421 148.6 21.6 .323 163
2021 09 17 22  23 35 36.189   +29 20 32.26  1.2193 2.1420 148.6 21.6 .332 163
2021 09 17 23  23 35 33.507   +29 20 14.52  1.2191 2.1420 148.6 21.6 .341 163
2021 09 18 00  23 35 30.825   +29 19 56.74  1.2190 2.1420 148.7 21.6 .350 163
2021 09 18 01  23 35 28.143   +29 19 38.91  1.2189 2.1420 148.7 21.6 .358 163
2021 09 18 02  23 35 25.461   +29 19 21.03  1.2188 2.1420 148.7 21.6 .367 163
2021 09 18 03  23 35 22.779   +29 19 03.10  1.2187 2.1419 148.7 21.6 .376 163
2021 09 18 04  23 35 20.097   +29 18 45.13  1.2186 2.1419 148.7 21.6 .385 163
2021 09 18 05  23 35 17.415   +29 18 27.11  1.2185 2.1419 148.7 21.6 .395 163
2021 09 18 06  23 35 14.733   +29 18 09.05  1.2184 2.1419 148.8 21.6 .404 163
2021 09 18 07  23 35 12.051   +29 17 50.94  1.2183 2.1418 148.8 21.6 .413 162
2021 09 18 08  23 35 09.369   +29 17 32.78  1.2182 2.1418 148.8 21.6 .422 162
2021 09 18 09  23 35 06.686   +29 17 14.58  1.2181 2.1418 148.8 21.6 .431 162
2021 09 18 10  23 35 04.004   +29 16 56.33  1.2179 2.1418 148.8 21.6 .441 162
2021 09 18 11  23 35 01.322   +29 16 38.04  1.2178 2.1418 148.9 21.6 .450 162
2021 09 18 12  23 34 58.640   +29 16 19.70  1.2177 2.1417 148.9 21.6 .459 162
2021 09 18 13  23 34 55.958   +29 16 01.31  1.2176 2.1417 148.9 21.6 .469 162
2021 09 18 14  23 34 53.276   +29 15 42.88  1.2175 2.1417 148.9 21.6 .478 162
2021 09 18 15  23 34 50.594   +29 15 24.40  1.2174 2.1417 148.9 21.6 .488 162
2021 09 18 16  23 34 47.912   +29 15 05.87  1.2173 2.1417 148.9 21.6 .497 162
2021 09 18 17  23 34 45.230   +29 14 47.30  1.2172 2.1416 149.0 21.6 .507 162
2021 09 18 18  23 34 42.549   +29 14 28.68  1.2171 2.1416 149.0 21.6 .516 162
2021 09 18 19  23 34 39.867   +29 14 10.02  1.2170 2.1416 149.0 21.6 .526 162
2021 09 18 20  23 34 37.185   +29 13 51.31  1.2169 2.1416 149.0 21.6 .536 162
2021 09 18 21  23 34 34.504   +29 13 32.56  1.2168 2.1416 149.0 21.5 .546 162
2021 09 18 22  23 34 31.822   +29 13 13.76  1.2167 2.1415 149.1 21.5 .555 162
2021 09 18 23  23 34 29.141   +29 12 54.91  1.2166 2.1415 149.1 21.5 .565 162
2021 09 19 00  23 34 26.460   +29 12 36.02  1.2165 2.1415 149.1 21.5 .575 162
2021 09 19 01  23 34 23.778   +29 12 17.08  1.2164 2.1415 149.1 21.5 .585 161
2021 09 19 02  23 34 21.097   +29 11 58.10  1.2163 2.1415 149.1 21.5 .595 161
2021 09 19 03  23 34 18.417   +29 11 39.07  1.2162 2.1414 149.1 21.5 .605 161
2021 09 19 04  23 34 15.736   +29 11 19.99  1.2161 2.1414 149.2 21.5 .615 161
2021 09 19 05  23 34 13.055   +29 11 00.87  1.2160 2.1414 149.2 21.5 .625 161
2021 09 19 06  23 34 10.375   +29 10 41.71  1.2159 2.1414 149.2 21.5 .635 161
2021 09 19 07  23 34 07.695   +29 10 22.49  1.2158 2.1413 149.2 21.5 .645 161
2021 09 19 08  23 34 05.014   +29 10 03.24  1.2157 2.1413 149.2 21.5 .656 161
2021 09 19 09  23 34 02.334   +29 09 43.93  1.2156 2.1413 149.2 21.5 .666 161
2021 09 19 10  23 33 59.655   +29 09 24.59  1.2155 2.1413 149.3 21.5 .676 161