"Pseudo-MPEC" for C31KCU2

Created 2020 Sep 19 20:07:05 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C31KCU2  C2020 08 19.48015 03 59 16.33 -05 16 44.1    ~8JFq 21.9 GVNEOCPG96
     C31KCU2  C2020 08 19.48398 03 59 16.75 -05 16 42.8    ~8JFq 21.3 GVNEOCPG96
     C31KCU2  C2020 08 19.48779 03 59 17.16 -05 16 41.3    ~8JFq       VNEOCPG96
     C31KCU2  C2020 08 19.49163 03 59 17.53 -05 16 41.1    ~8JFq 21.6 GVNEOCPG96

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.

Orbital elements:  C31KCU2
   Perihelion 2021 Jan 16.050953 +/- 75.5 TT =  1:13:22 (JD 2459230.550953)
Epoch 2020 Aug 19.0 TT = JDT 2459080.5   Earth MOID: 0.4660   Ma: 0.0607
M 299.61967813 +/- 70               (J2000 ecliptic)          AutoNEOCP
n   0.40239878 +/- 0.591            Peri.   28.29142 +/- 90
a   1.81704188 +/- 1.78             Node    70.00637 +/- 44
e   0.2129368 +/- 0.241             Incl.   24.44764 +/- 41
P   2.45/894.62d           H 18.6   G  0.15   U 12.4  SR
q 1.43012674 +/- 0.523    Q 2.20395702 +/- 1128
From 4 observations 2020 Aug. 19 (16.5 min); mean residual 0".27
Residuals in arcseconds: 
200819 G96  .16-  .20-    200819 G96  .26+  .50+    
200819 G96  .11+  .05+    200819 G96  .22-  .35-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 09 19 20  04 48 40.444   -02 52 37.42  1.0246 1.6115 105.2 21.2  70d 176
2020 09 19 21  04 48 43.712   -02 52 24.16  1.0241 1.6114 105.2 21.2  70d 176
2020 09 19 22  04 48 46.978   -02 52 10.88  1.0237 1.6113 105.2 21.2  70d 176
2020 09 19 23  04 48 50.242   -02 51 57.60  1.0233 1.6112 105.2 21.2  70d 176
2020 09 20 00  04 48 53.503   -02 51 44.30  1.0229 1.6111 105.3 21.2  70d 176
2020 09 20 01  04 48 56.762   -02 51 31.00  1.0224 1.6109 105.3 21.2  70d 176
2020 09 20 02  04 49 00.019   -02 51 17.68  1.0220 1.6108 105.3 21.2  70d 176
2020 09 20 03  04 49 03.273   -02 51 04.35  1.0216 1.6107 105.3 21.2  70d 176
2020 09 20 04  04 49 06.525   -02 50 51.01  1.0211 1.6106 105.3 21.2  70d 176
2020 09 20 05  04 49 09.775   -02 50 37.65  1.0207 1.6105 105.4 21.2  70d 176
2020 09 20 06  04 49 13.022   -02 50 24.29  1.0203 1.6104 105.4 21.2  70d 176
2020 09 20 07  04 49 16.268   -02 50 10.91  1.0198 1.6103 105.4 21.2  70d 176
2020 09 20 08  04 49 19.510   -02 49 57.52  1.0194 1.6102 105.4 21.2  70d 176
2020 09 20 09  04 49 22.751   -02 49 44.12  1.0190 1.6101 105.5 21.2  70d 176
2020 09 20 10  04 49 25.989   -02 49 30.71  1.0185 1.6100 105.5 21.2  70d 176
2020 09 20 11  04 49 29.225   -02 49 17.29  1.0181 1.6099 105.5 21.2  70d 176
2020 09 20 12  04 49 32.459   -02 49 03.85  1.0177 1.6098 105.5 21.2  70d 176
2020 09 20 13  04 49 35.690   -02 48 50.40  1.0172 1.6096 105.6 21.2  70d 176
2020 09 20 14  04 49 38.919   -02 48 36.94  1.0168 1.6095 105.6 21.2  70d 176
2020 09 20 15  04 49 42.145   -02 48 23.47  1.0164 1.6094 105.6 21.2  70d 176
2020 09 20 16  04 49 45.370   -02 48 09.99  1.0159 1.6093 105.6 21.2  70d 176
2020 09 20 17  04 49 48.591   -02 47 56.49  1.0155 1.6092 105.6 21.2  70d 176
2020 09 20 18  04 49 51.811   -02 47 42.98  1.0151 1.6091 105.7 21.2  70d 176
2020 09 20 19  04 49 55.028   -02 47 29.46  1.0146 1.6090 105.7 21.2  70d 176
2020 09 20 20  04 49 58.243   -02 47 15.93  1.0142 1.6089 105.7 21.2  70d 176
2020 09 20 21  04 50 01.456   -02 47 02.39  1.0138 1.6088 105.7 21.2  70d 176
2020 09 20 22  04 50 04.666   -02 46 48.83  1.0133 1.6087 105.8 21.2  70d 176
2020 09 20 23  04 50 07.874   -02 46 35.26  1.0129 1.6086 105.8 21.2  70d 176
2020 09 21 00  04 50 11.079   -02 46 21.68  1.0125 1.6085 105.8 21.2  70d 176
2020 09 21 01  04 50 14.282   -02 46 08.09  1.0120 1.6084 105.8 21.2  70d 176
2020 09 21 02  04 50 17.483   -02 45 54.48  1.0116 1.6082 105.9 21.2  70d 176
2020 09 21 03  04 50 20.681   -02 45 40.86  1.0112 1.6081 105.9 21.2  70d 176
2020 09 21 04  04 50 23.877   -02 45 27.23  1.0108 1.6080 105.9 21.2  70d 176
2020 09 21 05  04 50 27.071   -02 45 13.59  1.0103 1.6079 105.9 21.2  70d 177
2020 09 21 06  04 50 30.263   -02 44 59.93  1.0099 1.6078 106.0 21.2  70d 177
2020 09 21 07  04 50 33.452   -02 44 46.26  1.0095 1.6077 106.0 21.2  70d 177
2020 09 21 08  04 50 36.638   -02 44 32.58  1.0090 1.6076 106.0 21.2  70d 177
2020 09 21 09  04 50 39.822   -02 44 18.89  1.0086 1.6075 106.0 21.2  70d 177
2020 09 21 10  04 50 43.004   -02 44 05.18  1.0082 1.6074 106.0 21.2  70d 177
2020 09 21 11  04 50 46.184   -02 43 51.46  1.0077 1.6073 106.1 21.2  70d 177
2020 09 21 12  04 50 49.361   -02 43 37.73  1.0073 1.6072 106.1 21.2  70d 177
2020 09 21 13  04 50 52.536   -02 43 23.98  1.0069 1.6071 106.1 21.2  70d 177
2020 09 21 14  04 50 55.708   -02 43 10.23  1.0064 1.6070 106.1 21.2  70d 177
2020 09 21 15  04 50 58.878   -02 42 56.46  1.0060 1.6068 106.2 21.2  70d 177
2020 09 21 16  04 51 02.046   -02 42 42.67  1.0056 1.6067 106.2 21.2  70d 177
2020 09 21 17  04 51 05.211   -02 42 28.88  1.0051 1.6066 106.2 21.2  70d 177
2020 09 21 18  04 51 08.374   -02 42 15.07  1.0047 1.6065 106.2 21.2  70d 177
2020 09 21 19  04 51 11.534   -02 42 01.24  1.0043 1.6064 106.3 21.2  70d 177