"Pseudo-MPEC" for C1RUWL2

Created 2020 Jan 16 1:07:04 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     C1RUWL2  C2020 01 14.40066 13 07 42.72 +54 42 11.0    ~1EAM 19.4 GVNEOCPG96
     C1RUWL2  C2020 01 14.40584 13 07 50.59 +54 40 42.1    ~1EAM 18.9 GVNEOCPG96
     C1RUWL2  C2020 01 14.41155 13 07 59.18 +54 39 05.3    ~1EAM 19.1 GVNEOCPG96
     C1RUWL2  C2020 01 14.41674 13 08 07.04 +54 37 36.0    ~1EAM 19.4 GVNEOCPG96
     C1RUWL2  C2020 01 14.43663813 08 36.04 +54 31 54.0    ~1EBM 19.5 GVNEOCPH01
     C1RUWL2  C2020 01 14.43992513 08 40.96 +54 30 57.1    ~1EBM 19.7 GVNEOCPH01
     C1RUWL2  C2020 01 14.45037213 08 56.54 +54 27 55.4    ~1EBM 19.2 GVNEOCPH01
     C1RUWL2  C2020 01 14.46014413 09 11.12 +54 25 04.7    ~1EBM 18.8 GVNEOCPH01
     C1RUWL2  C2020 01 14.50141 13 10 13.23 +54 12 58.2    ~1ECM 19.3 GVNEOCPI52
     C1RUWL2  C2020 01 14.50159 13 10 13.48 +54 12 54.8    ~1ECM 19.4 GVNEOCPI52
     C1RUWL2  C2020 01 14.50197 13 10 13.99 +54 12 48.0    ~1ECM 19.0 GVNEOCPI52
     C1RUWL2  C2020 01 14.53449 13 11 01.88 +54 03 05.0    ~1ED7 19.0 GVNEOCPI52
     C1RUWL2  C2020 01 14.53468 13 11 02.06 +54 03 01.1    ~1ED7 19.5 GVNEOCPI52
     C1RUWL2  C2020 01 14.53505 13 11 02.66 +54 02 53.9    ~1ED7 19.5 GVNEOCPI52
     C1RUWL2  C2020 01 15.54348 13 36 06.79 +48 23 10.9    ~1FDM 19.6 GVNEOCPI52
     C1RUWL2  C2020 01 15.54366 13 36 06.98 +48 23 06.1    ~1FDM 19.1 GVNEOCPI52
     C1RUWL2  C2020 01 15.54385 13 36 07.20 +48 23 01.9    ~1FDM 19.5 GVNEOCPI52
     C1RUWL2  C2020 01 15.54421 13 36 07.71 +48 22 54.3    ~1FDM 19.2 GVNEOCPG96
     C1RUWL2  C2020 01 15.54473 13 36 08.41 +48 22 42.1    ~1FDM 19.1 GVNEOCPG96
     C1RUWL2  C2020 01 15.54525 13 36 09.09 +48 22 31.3    ~1FDM 19.1 GVNEOCPG96
     C1RUWL2  C2020 01 15.54577 13 36 09.80 +48 22 19.9    ~1FDM       VNEOCPG96
     C1RUWL2 KC2020 01 15.94220713 45 27.80 +45 46 18.9    ~1FNM 19.2 GVNEOCPJ95
     C1RUWL2 SC2020 01 15.94638713 45 33.58 +45 44 39.6    ~1FNM 19.7 GVNEOCPJ95

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.
(H01) Magdalena Ridge Observatory, Socorro  (N33.984833 W107.189333)  US/New
   Mexico.  Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
   f/8.9 reflector + 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.
(J95) Great Shefford  (N51.474969 W1.447003)  UK.  Observer P. Birtwhistle.
   0.40-m f/6.0 Schmidt-Cassegrain + CCD.

Orbital elements:  C1RUWL2
   Perihelion 2020 Feb 13.494832 +/- 0.0289 TT = 11:52:33 (JD 2458892.994832)
Epoch 2020 Jan 15.0 TT = JDT 2458863.5   Earth MOID: 0.0185   AutoNEOCP
M 350.23942758 +/- 0.14             (J2000 ecliptic)
n   0.33092483 +/- 0.00472          Peri.  206.36969 +/- 0.024
a   2.07006098 +/- 0.0197           Node   307.44275 +/- 0.011
e   0.5535915 +/- 0.00443           Incl.   11.29827 +/- 0.07
P   2.98                   H 23.7   G  0.15   U  9.1  
q 0.92409273 +/- 0.000383    Q 3.21602923 +/- 0.0402
From 23 observations 2020 Jan. 14-15 (37.1 hr); mean residual 0".32
Residuals in arcseconds: 
200114 G96  .23+  .13+    200114 I52  .06+  .30+    200115 I52  .09-  .17-    
200114 G96  .29+  .48-    200114 I52  .08-  .10+    200115 G96  .24+  .26+    
200114 G96  .22-  .26+    200114 I52  .52-  .07+    200115 G96  .37+  .36-    
200114 G96  .10-  .18-    200114 I52  .27+  .34+    200115 G96  .29+  .43+    
200114 H01  .04+  .10-    200114 I52  .59-  .12-    200115 G96  .51+  .62+    
200114 H01  .05+  .01-    200114 I52  .09-  .63-    200115 J95  .11-  .41+    
200114 H01  .17-  .02-    200115 I52  .70+  .59+    200115 J95  .04-  .49-    
200114 H01  .05+  .01-    200115 I52  .22+  .20-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2020 01 16 01  13 47 31.941   +45 08 25.56  .04800 0.9970 104.9 19.6 1.62 146
2020 01 16 02  13 48 27.649   +44 51 25.99  .04788 0.9968 104.7 19.6 1.84 147
2020 01 16 03  13 49 23.094   +44 34 19.39  .04775 0.9966 104.5 19.6 2.08 148
2020 01 16 04  13 50 18.275   +44 17 05.79  .04763 0.9964 104.3 19.6 2.33 148
2020 01 16 05  13 51 13.193   +43 59 45.21  .04750 0.9962 104.0 19.6 2.59 149
2020 01 16 06  13 52 07.848   +43 42 17.71  .04738 0.9960 103.8 19.6 2.86 150
2020 01 16 07  13 53 02.241   +43 24 43.30  .04726 0.9958 103.6 19.6 3.14 150
2020 01 16 08  13 53 56.371   +43 07 02.04  .04715 0.9956 103.4 19.6 3.44 151
2020 01 16 09  13 54 50.239   +42 49 13.96  .04703 0.9954 103.2 19.6 3.75 151
2020 01 16 10  13 55 43.846   +42 31 19.12  .04692 0.9952 103.0 19.6 4.07 151
2020 01 16 11  13 56 37.192   +42 13 17.55  .04681 0.9950 102.8 19.6 4.40 152
2020 01 16 12  13 57 30.278   +41 55 09.30  .04669 0.9948 102.5 19.6 4.74 152
2020 01 16 13  13 58 23.103   +41 36 54.43  .04659 0.9946 102.3 19.6 5.10 152
2020 01 16 14  13 59 15.668   +41 18 32.98  .04648 0.9944 102.1 19.6 5.47 152
2020 01 16 15  14 00 07.975   +41 00 05.01  .04637 0.9942 101.9 19.6 5.85 153
2020 01 16 16  14 01 00.022   +40 41 30.59  .04627 0.9940 101.7 19.6 6.25 153
2020 01 16 17  14 01 51.812   +40 22 49.75  .04617 0.9938 101.4 19.6 6.65 153
2020 01 16 18  14 02 43.344   +40 04 02.58  .04607 0.9936 101.2 19.6 7.07 153
2020 01 16 19  14 03 34.619   +39 45 09.12  .04597 0.9934 101.0 19.6 7.51 154
2020 01 16 20  14 04 25.638   +39 26 09.45  .04587 0.9932 100.7 19.6 7.95 154
2020 01 16 21  14 05 16.402   +39 07 03.64  .04577 0.9930 100.5 19.6 8.41 154
2020 01 16 22  14 06 06.910   +38 47 51.74  .04568 0.9928 100.3 19.6 8.88 154
2020 01 16 23  14 06 57.165   +38 28 33.84  .04559 0.9926 100.1 19.6 9.37 154
2020 01 17 00  14 07 47.165   +38 09 10.01  .04550 0.9924  99.8 19.6 9.86 154
2020 01 17 01  14 08 36.914   +37 49 40.32  .04541 0.9923  99.6 19.6 10.4 155
2020 01 17 02  14 09 26.410   +37 30 04.86  .04533 0.9921  99.4 19.6 10.9 155
2020 01 17 03  14 10 15.654   +37 10 23.69  .04524 0.9919  99.1 19.6 11.4 155
2020 01 17 04  14 11 04.649   +36 50 36.92  .04516 0.9917  98.9 19.7 12.0 155
2020 01 17 05  14 11 53.394   +36 30 44.61  .04508 0.9915  98.7 19.7 12.5 155
2020 01 17 06  14 12 41.890   +36 10 46.87  .04500 0.9913  98.4 19.7 13.1 155
2020 01 17 07  14 13 30.138   +35 50 43.77  .04492 0.9911  98.2 19.7 13.7 155
2020 01 17 08  14 14 18.138   +35 30 35.41  .04485 0.9909  97.9 19.7 14.3 156
2020 01 17 09  14 15 05.893   +35 10 21.88  .04477 0.9907  97.7 19.7 14.9 156
2020 01 17 10  14 15 53.402   +34 50 03.28  .04470 0.9905  97.5 19.7 15.5 156
2020 01 17 11  14 16 40.667   +34 29 39.70  .04463 0.9903  97.2 19.7 16.2 156
2020 01 17 12  14 17 27.688   +34 09 11.24  .04456 0.9901  97.0 19.7 16.8 156
2020 01 17 13  14 18 14.467   +33 48 38.02  .04450 .98992  96.7 19.7 17.5 156
2020 01 17 14  14 19 01.004   +33 28 00.12  .04443 .98973  96.5 19.7 18.2 156
2020 01 17 15  14 19 47.300   +33 07 17.65  .04437 .98954  96.3 19.7 18.9 156
2020 01 17 16  14 20 33.356   +32 46 30.73  .04431 .98935  96.0 19.7 19.6 157
2020 01 17 17  14 21 19.173   +32 25 39.46  .04425 .98915  95.8 19.7 20.3 157
2020 01 17 18  14 22 04.753   +32 04 43.95  .04420 .98896  95.5 19.7 21.0 157
2020 01 17 19  14 22 50.096   +31 43 44.31  .04414 .98877  95.3 19.7 21.8 157
2020 01 17 20  14 23 35.202   +31 22 40.66  .04409 .98858  95.0 19.7 22.5 157
2020 01 17 21  14 24 20.074   +31 01 33.12  .04404 .98839  94.8 19.7 23.3 157
2020 01 17 22  14 25 04.713   +30 40 21.80  .04399 .98820  94.6 19.7 24.0 157
2020 01 17 23  14 25 49.118   +30 19 06.83  .04395 .98801  94.3 19.8 24.8 157
2020 01 18 00  14 26 33.291   +29 57 48.32  .04390 .98782  94.1 19.8 25.6 157