"Pseudo-MPEC" for C3728Y2

Created 2020 Sep 19 0:07:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C3728Y2  C2020 09 16.44077 05 45 26.38 +56 55 22.5    ~9GBb 21.8 GVNEOCPG96
     C3728Y2  C2020 09 16.44548 05 45 27.11 +56 55 27.6    ~9GBb 20.8 GVNEOCPG96
     C3728Y2  C2020 09 16.45019 05 45 27.96 +56 55 33.3    ~9GBb 21.3 GVNEOCPG96
     C3728Y2  C2020 09 16.45855 05 45 29.42 +56 55 42.1    ~9GBb 21.7 GVNEOCPG96
     C3728Y2  C2020 09 16.49390 05 45 35.17 +56 56 20.4    ~9GCM 20.9 GVNEOCPV06
     C3728Y2  C2020 09 16.49628 05 45 35.58 +56 56 23.0    ~9GCM 21.3 GVNEOCPV06
     C3728Y2  C2020 09 16.49866 05 45 35.94 +56 56 25.5    ~9GCM 21.1 GVNEOCPV06
     C3728Y2  C2020 09 16.50103 05 45 36.33 +56 56 28.3    ~9GCM 21.2 GVNEOCPV06
     C3728Y2  C2020 09 17.48129 05 48 20.46 +57 14 04.8    ~9HBq 21.2 GVNEOCPV06
     C3728Y2  C2020 09 17.48367 05 48 20.80 +57 14 07.3    ~9HBq 21.3 GVNEOCPV06
     C3728Y2  C2020 09 17.48605 05 48 21.20 +57 14 10.1    ~9HBq 21.7 GVNEOCPV06
     C3728Y2  C2020 09 18.45916 05 51 04.13 +57 31 32.5    ~9IBq       VNEOCPI52
     C3728Y2  C2020 09 18.46420 05 51 05.11 +57 31 38.6    ~9IBq 21.9 GVNEOCPI52
     C3728Y2  C2020 09 18.46924 05 51 05.89 +57 31 43.8    ~9IBq 20.7 GVNEOCPI52
     C3728Y2  C2020 09 18.47905 05 51 07.55 +57 31 53.7    ~9IBq       VNEOCPI52

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.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 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. 1.0-m reflector + CCD.
(V06) Catalina Sky Survey-Kuiper  (N32.416847 W110.732550)  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. 1.55-m reflector + CCD.

Orbital elements:  C3728Y2
   Perihelion 2020 Jul 3.114049 +/- 23.7 TT =  2:44:13 (JD 2459033.614049)
Epoch 2020 Sep 18.0 TT = JDT 2459110.5   Earth MOID: 0.9300   AutoNEOCP
M  18.44829310 +/- 10               (J2000 ecliptic)
n   0.23994361 +/- 0.0977           Peri.   32.71545 +/- 8
a   2.56485754 +/- 0.699            Node   351.65399 +/- 3.8
e   0.2615907 +/- 0.17              Incl.   32.99535 +/- 1.0
P   4.11                   H 17.7   G  0.15   U 11.2  
q 1.89391450 +/- 0.11    Q 3.23580057 +/- 1.7
From 15 observations 2020 Sept. 16-18; mean residual 0".32
Residuals in arcseconds: 
200916 G96  .28-  .02+    200916 V06  .27+  .18-    200917 V06  .06-  .07+    
200916 G96  .66-  .04-    200916 V06  .02+  .27-    200918 I52  .81-  .17-    
200916 G96  .06-  .49+    200916 V06  .03+  .06-    200918 I52  .40+  .48+    
200916 G96  .62+  .14+    200917 V06  .29+  .06-    200918 I52  .01-  .23+    
200916 V06  .12+  .19-    200917 V06  .13-  .15-    200918 I52  .36+  .47-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 09 19 00  05 52 34.512   +57 41 08.22  1.7169 1.9569  87.9 21.6 .559 130
2020 09 19 01  05 52 41.492   +57 41 52.60  1.7167 1.9570  87.9 21.6 .607 132
2020 09 19 02  05 52 48.473   +57 42 36.97  1.7164 1.9570  87.9 21.6 .657 133
2020 09 19 03  05 52 55.453   +57 43 21.33  1.7162 1.9571  87.9 21.6 .708 134
2020 09 19 04  05 53 02.434   +57 44 05.67  1.7159 1.9572  88.0 21.6 .761 135
2020 09 19 05  05 53 09.414   +57 44 50.01  1.7157 1.9572  88.0 21.6 .816 136
2020 09 19 06  05 53 16.395   +57 45 34.33  1.7154 1.9573  88.0 21.6 .872 136
2020 09 19 07  05 53 23.376   +57 46 18.65  1.7152 1.9574  88.0 21.6 .929 137
2020 09 19 08  05 53 30.356   +57 47 02.95  1.7150 1.9574  88.0 21.6 .988 138
2020 09 19 09  05 53 37.337   +57 47 47.24  1.7147 1.9575  88.0 21.6 1.05 138
2020 09 19 10  05 53 44.318   +57 48 31.52  1.7145 1.9576  88.1 21.6 1.11 139
2020 09 19 11  05 53 51.299   +57 49 15.79  1.7142 1.9576  88.1 21.6 1.17 139
2020 09 19 12  05 53 58.281   +57 50 00.05  1.7140 1.9577  88.1 21.6 1.24 139
2020 09 19 13  05 54 05.262   +57 50 44.30  1.7137 1.9578  88.1 21.6 1.31 140
2020 09 19 14  05 54 12.243   +57 51 28.54  1.7135 1.9578  88.1 21.6 1.37 140
2020 09 19 15  05 54 19.224   +57 52 12.76  1.7133 1.9579  88.2 21.6 1.44 140
2020 09 19 16  05 54 26.206   +57 52 56.98  1.7130 1.9580  88.2 21.6 1.51 141
2020 09 19 17  05 54 33.187   +57 53 41.18  1.7128 1.9580  88.2 21.6 1.58 141
2020 09 19 18  05 54 40.169   +57 54 25.37  1.7125 1.9581  88.2 21.6 1.66 141
2020 09 19 19  05 54 47.150   +57 55 09.55  1.7123 1.9581  88.2 21.6 1.73 142
2020 09 19 20  05 54 54.132   +57 55 53.72  1.7120 1.9582  88.2 21.6 1.81 142
2020 09 19 21  05 55 01.113   +57 56 37.88  1.7118 1.9583  88.3 21.6 1.89 142
2020 09 19 22  05 55 08.095   +57 57 22.03  1.7116 1.9583  88.3 21.6 1.97 142
2020 09 19 23  05 55 15.077   +57 58 06.17  1.7113 1.9584  88.3 21.6 2.05 142
2020 09 20 00  05 55 22.059   +57 58 50.29  1.7111 1.9585  88.3 21.6 2.13 143
2020 09 20 01  05 55 29.040   +57 59 34.41  1.7108 1.9585  88.3 21.6 2.21 143
2020 09 20 02  05 55 36.022   +58 00 18.51  1.7106 1.9586  88.4 21.6 2.30 143
2020 09 20 03  05 55 43.004   +58 01 02.61  1.7103 1.9587  88.4 21.6 2.38 143
2020 09 20 04  05 55 49.986   +58 01 46.69  1.7101 1.9587  88.4 21.6 2.47 143
2020 09 20 05  05 55 56.968   +58 02 30.76  1.7099 1.9588  88.4 21.6 2.56 143
2020 09 20 06  05 56 03.950   +58 03 14.82  1.7096 1.9589  88.4 21.6 2.65 143
2020 09 20 07  05 56 10.932   +58 03 58.87  1.7094 1.9589  88.4 21.6 2.74 144
2020 09 20 08  05 56 17.914   +58 04 42.91  1.7091 1.9590  88.5 21.6 2.84 144
2020 09 20 09  05 56 24.896   +58 05 26.94  1.7089 1.9591  88.5 21.6 2.93 144
2020 09 20 10  05 56 31.878   +58 06 10.95  1.7087 1.9591  88.5 21.6 3.03 144
2020 09 20 11  05 56 38.860   +58 06 54.96  1.7084 1.9592  88.5 21.6 3.13 144
2020 09 20 12  05 56 45.842   +58 07 38.95  1.7082 1.9593  88.5 21.6 3.23 144
2020 09 20 13  05 56 52.824   +58 08 22.94  1.7079 1.9593  88.6 21.6 3.33 144
2020 09 20 14  05 56 59.806   +58 09 06.91  1.7077 1.9594  88.6 21.6 3.43 144
2020 09 20 15  05 57 06.788   +58 09 50.87  1.7074 1.9595  88.6 21.6 3.53 144
2020 09 20 16  05 57 13.770   +58 10 34.82  1.7072 1.9595  88.6 21.6 3.64 144
2020 09 20 17  05 57 20.752   +58 11 18.76  1.7070 1.9596  88.6 21.6 3.74 145
2020 09 20 18  05 57 27.734   +58 12 02.69  1.7067 1.9597  88.6 21.6 3.85 145
2020 09 20 19  05 57 34.716   +58 12 46.61  1.7065 1.9597  88.7 21.6 3.96 145
2020 09 20 20  05 57 41.698   +58 13 30.51  1.7062 1.9598  88.7 21.6 4.07 145
2020 09 20 21  05 57 48.680   +58 14 14.41  1.7060 1.9599  88.7 21.6 4.18 145
2020 09 20 22  05 57 55.662   +58 14 58.29  1.7058 1.9599  88.7 21.6 4.30 145
2020 09 20 23  05 58 02.644   +58 15 42.16  1.7055 1.9600  88.7 21.6 4.41 145