"Pseudo-MPEC" for ZN2E090

Created 2018 Jul 17 10:18:23 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZN2E090  C2018 07 05.41629 21 56 57.52 +04 16 19.2          17.4 GUNEOCP703
     ZN2E090  C2018 07 05.42136 21 57 28.14 +04 19 06.6          17.3 GUNEOCP703
     ZN2E090  C2018 07 05.42643 21 57 57.91 +04 21 50.7          17.4 GUNEOCP703
     ZN2E090  C2018 07 05.45081 22 00 20.33 +04 34 46.6          17.9 GUNEOCPI52
     ZN2E090  C2018 07 05.45139 22 00 23.66 +04 35 04.1          17.9 GUNEOCPI52
     ZN2E090  C2018 07 05.45196 22 00 26.91 +04 35 22.0          18.0 GUNEOCPI52
     ZN2E090  C2018 07 05.45253 22 00 30.14 +04 35 39.4          17.9 GUNEOCPI52
     ZN2E090  C2018 07 05.47162 22 02 16.37 +04 45 13.2          17.6 GUNEOCPG96
     ZN2E090  C2018 07 05.47174 22 02 17.00 +04 45 16.7          18.2 GUNEOCPG96
     ZN2E090  C2018 07 05.47185 22 02 17.65 +04 45 20.1          17.9 GUNEOCPG96
     ZN2E090  C2018 07 05.47197 22 02 18.27 +04 45 23.2          18.1 GUNEOCPG96

Station data:
(703) Catalina Sky Survey  (N32.417006 W110.732640)  US/Arizona.  Observers
   B. M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer,
   J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, R. L. Seaman,
   F. C. Shelly. 0.68 m Schmidt + 10K CCD.
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers B.
   M. Africano, E. J. Christensen, D. C. Fuls, A. R. Gibbs, A. D. Grauer, J.
   A. Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, 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 B. M. Africano, E. J. Christensen, D. C. Fuls, A.
   R. Gibbs, A. D. Grauer, J. A. Johnson, R. A. Kowalski, S. M. Larson, G. J.
   Leonard, R. L. Seaman, F. C. Shelly. 1.0-m reflector + CCD.

Orbital elements:  ZN2E090
   Perigee 2018 Jul 4.623121 +/- 0.0129 TT = 14:57:17 (JD 2458304.123121)
Epoch 2018 Jul  5.0 TT = JDT 2458304.5                        AutoNEOCP
q196808.118 +/- 44227               (J2000 equator)
H   28.8  G 0.15                    Peri.  311.47058 +/- 1.0
                                    Node   313.72192 +/- 2.0
e  14.9635812 +/- 11.3              Incl.   17.09140 +/- 0.23
From 11 observations 2018 July 5 (80.2 min); mean residual 1".75
Residuals in arcseconds: 
180705 703  2.5+  1.2+    180705 I52  1.0+  .18+    180705 G96  .66-  .13-    
180705 703  1.9+  .14+    180705 I52  1.3+  .51+    180705 G96  .04+  .04+    
180705 703  6.7-  2.3-    180705 I52  1.3+  .37+    180705 G96  .51-  .39-    
180705 I52  .47+  .57+    180705 G96  .25-  .10-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2018 07 17 10  23 40 59.121   +11 23 00.82  .03933 1.0328 113.7 24.2 5320  90
2018 07 17 11  23 40 59.961   +11 23 00.03  .03946 1.0329 113.7 24.2 5322  90
2018 07 17 12  23 41 00.789   +11 22 59.19  .03959 1.0330 113.8 24.2 5324  90
2018 07 17 13  23 41 01.605   +11 22 58.29  .03971 1.0330 113.8 24.2 5326  90
2018 07 17 14  23 41 02.409   +11 22 57.33  .03984 1.0331 113.9 24.2 5328  90
2018 07 17 15  23 41 03.202   +11 22 56.32  .03996 1.0332 113.9 24.2 5330  90
2018 07 17 16  23 41 03.983   +11 22 55.26  .04009 1.0333 113.9 24.2 5332  90
2018 07 17 17  23 41 04.752   +11 22 54.15  .04022 1.0333 114.0 24.2 5334  90
2018 07 17 18  23 41 05.510   +11 22 52.98  .04034 1.0334 114.0 24.2 5336  90
2018 07 17 19  23 41 06.257   +11 22 51.76  .04047 1.0335 114.0 24.2 5338  90
2018 07 17 20  23 41 06.992   +11 22 50.48  .04060 1.0336 114.1 24.2 5340  90
2018 07 17 21  23 41 07.717   +11 22 49.16  .04072 1.0336 114.1 24.2 5342  90
2018 07 17 22  23 41 08.430   +11 22 47.78  .04085 1.0337 114.1 24.2 5344  90
2018 07 17 23  23 41 09.132   +11 22 46.35  .04097 1.0338 114.2 24.2 5346  90
2018 07 18 00  23 41 09.824   +11 22 44.87  .04110 1.0339 114.2 24.2 5348  90
2018 07 18 01  23 41 10.505   +11 22 43.34  .04123 1.0339 114.3 24.2 5350  90
2018 07 18 02  23 41 11.174   +11 22 41.76  .04135 1.0340 114.3 24.3 5352  90
2018 07 18 03  23 41 11.834   +11 22 40.13  .04148 1.0341 114.3 24.3 5354  90
2018 07 18 04  23 41 12.482   +11 22 38.44  .04160 1.0342 114.4 24.3 5356  90
2018 07 18 05  23 41 13.121   +11 22 36.71  .04173 1.0343 114.4 24.3 5358  90
2018 07 18 06  23 41 13.749   +11 22 34.93  .04186 1.0343 114.4 24.3 5360  90
2018 07 18 07  23 41 14.366   +11 22 33.10  .04198 1.0344 114.5 24.3 5362  90
2018 07 18 08  23 41 14.973   +11 22 31.22  .04211 1.0345 114.5 24.3 5364  90
2018 07 18 09  23 41 15.570   +11 22 29.29  .04224 1.0346 114.5 24.3 5366  90
2018 07 18 10  23 41 16.157   +11 22 27.32  .04236 1.0346 114.6 24.3 5367  90
2018 07 18 11  23 41 16.734   +11 22 25.29  .04249 1.0347 114.6 24.3 5369  90
2018 07 18 12  23 41 17.301   +11 22 23.22  .04261 1.0348 114.7 24.3 5371  90
2018 07 18 13  23 41 17.858   +11 22 21.10  .04274 1.0349 114.7 24.3 5373  90
2018 07 18 14  23 41 18.405   +11 22 18.93  .04287 1.0350 114.7 24.3 5375  90
2018 07 18 15  23 41 18.943   +11 22 16.72  .04299 1.0350 114.8 24.3 5377  90
2018 07 18 16  23 41 19.471   +11 22 14.46  .04312 1.0351 114.8 24.3 5379  90
2018 07 18 17  23 41 19.989   +11 22 12.15  .04324 1.0352 114.8 24.3 5380  90
2018 07 18 18  23 41 20.498   +11 22 09.79  .04337 1.0353 114.9 24.3 5382  90
2018 07 18 19  23 41 20.997   +11 22 07.39  .04350 1.0354 114.9 24.3 5384  90
2018 07 18 20  23 41 21.486   +11 22 04.94  .04362 1.0354 115.0 24.3 5386  90
2018 07 18 21  23 41 21.967   +11 22 02.45  .04375 1.0355 115.0 24.4 5388  90
2018 07 18 22  23 41 22.438   +11 21 59.91  .04387 1.0356 115.0 24.4 5390  90
2018 07 18 23  23 41 22.900   +11 21 57.33  .04400 1.0357 115.1 24.4 5391  90
2018 07 19 00  23 41 23.352   +11 21 54.70  .04413 1.0358 115.1 24.4 5393  90
2018 07 19 01  23 41 23.796   +11 21 52.02  .04425 1.0358 115.1 24.4 5395  90
2018 07 19 02  23 41 24.230   +11 21 49.30  .04438 1.0359 115.2 24.4 5397  90
2018 07 19 03  23 41 24.656   +11 21 46.54  .04450 1.0360 115.2 24.4 5399  90
2018 07 19 04  23 41 25.072   +11 21 43.73  .04463 1.0361 115.3 24.4 5400  90
2018 07 19 05  23 41 25.480   +11 21 40.88  .04476 1.0362 115.3 24.4 5402  90
2018 07 19 06  23 41 25.879   +11 21 37.98  .04488 1.0362 115.3 24.4 5404  90
2018 07 19 07  23 41 26.269   +11 21 35.04  .04501 1.0363 115.4 24.4 5406  90
2018 07 19 08  23 41 26.650   +11 21 32.05  .04513 1.0364 115.4 24.4 5407  90
2018 07 19 09  23 41 27.023   +11 21 29.03  .04526 1.0365 115.4 24.4 5409  90