"Pseudo-MPEC" for ZLB1A53

Created 2018 Jun 18 9:18:57 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZLB1A53  C2018 06 11.38889 21 50 06.45 +13 18 00.0          20.6 GUNEOCPG96
     ZLB1A53  C2018 06 11.39413 21 50 06.76 +13 18 12.6          21.2 GUNEOCPG96
     ZLB1A53  C2018 06 11.39937 21 50 07.05 +13 18 26.1          21.1 GUNEOCPG96
     ZLB1A53  C2018 06 11.40460 21 50 07.36 +13 18 39.6          21.4 GUNEOCPG96
     ZLB1A53  C2018 06 11.43638 21 50 09.09 +13 20 00.3          21.3 GUNEOCPI52
     ZLB1A53  C2018 06 11.43921 21 50 09.25 +13 20 07.2          20.8 GUNEOCPI52
     ZLB1A53  C2018 06 11.44204 21 50 09.42 +13 20 14.5          21.2 GUNEOCPI52
     ZLB1A53  C2018 06 11.44487 21 50 09.57 +13 20 22.1          20.9 GUNEOCPI52
     ZLB1A53  C2018 06 12.37608 21 51 05.79 +13 59 17.8          20.9 GUNEOCPI52
     ZLB1A53  C2018 06 12.37939 21 51 05.91 +13 59 26.1          20.9 GUNEOCPI52
     ZLB1A53  C2018 06 12.38270 21 51 06.06 +13 59 33.9          21.6 GUNEOCPI52
     ZLB1A53  C2018 06 14.43033 21 52 59.05 +15 23 19.9          20.5 GUNEOCPI52
     ZLB1A53  C2018 06 14.43659 21 52 59.36 +15 23 35.4          20.6 GUNEOCPI52
     ZLB1A53  C2018 06 14.44010 21 52 59.49 +15 23 43.7          21.0 GUNEOCPI52
     ZLB1A53  C2018 06 14.44361 21 52 59.65 +15 23 52.2          21.8 GUNEOCPI52

Station data:
(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:  ZLB1A53
   Perihelion 2018 May 5.578780 +/- 0.614 TT = 13:53:26 (JD 2458244.078780)
Epoch 2018 Jun 14.0 TT = JDT 2458283.5   Earth MOID: 0.1479   AutoNEOCP
M  15.76101 +/- 1.4                 (J2000 ecliptic)
n   0.39981043 +/- 0.0304           Peri.    2.08036 +/- 0.58
a   1.82487576 +/- 0.0923           Node   246.02468 +/- 0.8
e   0.3636761 +/- 0.0269            Incl.   16.17374 +/- 0.57
P   2.47/900.41d           H 20.7   G  0.15   U 10.4  
q 1.16121199 +/- 0.0104    Q 2.48853953 +/- 0.184
From 15 observations 2018 June 11-14; mean residual 0".24
Residuals in arcseconds: 
180611 G96  .23-  .37+    180611 I52  .07-  .20-    180612 I52  .53-  .34-    
180611 G96  .01+  .36-    180611 I52  .15+  .07-    180614 I52  .05-  .13-    
180611 G96  .03-  .18-    180611 I52  .07+  .36+    180614 I52  .30+  .19+    
180611 G96  .24+  .04+    180612 I52  .68+  .17+    180614 I52  .13-  .02-    
180611 I52  .14-  .08+    180612 I52  .14-  .16+    180614 I52  .13-  .03-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2018 06 18 09  21 56 00.476   +17 57 11.80  .46932 1.2333 106.4 21.4  2.1 134
2018 06 18 10  21 56 02.141   +17 58 45.96  .46937 1.2334 106.4 21.4  2.1 134
2018 06 18 11  21 56 03.800   +18 00 20.06  .46942 1.2336 106.4 21.4  2.1 134
2018 06 18 12  21 56 05.455   +18 01 54.09  .46946 1.2337 106.4 21.4  2.2 134
2018 06 18 13  21 56 07.104   +18 03 28.05  .46951 1.2338 106.4 21.4  2.2 134
2018 06 18 14  21 56 08.748   +18 05 01.93  .46956 1.2340 106.4 21.4  2.2 134
2018 06 18 15  21 56 10.386   +18 06 35.75  .46961 1.2341 106.4 21.4  2.3 134
2018 06 18 16  21 56 12.019   +18 08 09.50  .46966 1.2342 106.5 21.4  2.3 134
2018 06 18 17  21 56 13.647   +18 09 43.18  .46970 1.2343 106.5 21.4  2.3 133
2018 06 18 18  21 56 15.269   +18 11 16.78  .46975 1.2345 106.5 21.4  2.4 133
2018 06 18 19  21 56 16.886   +18 12 50.32  .46980 1.2346 106.5 21.4  2.4 133
2018 06 18 20  21 56 18.498   +18 14 23.79  .46985 1.2347 106.5 21.4  2.4 133
2018 06 18 21  21 56 20.104   +18 15 57.18  .46990 1.2349 106.5 21.4  2.5 133
2018 06 18 22  21 56 21.706   +18 17 30.51  .46994 1.2350 106.5 21.4  2.5 133
2018 06 18 23  21 56 23.301   +18 19 03.77  .46999 1.2351 106.6 21.4  2.5 133
2018 06 19 00  21 56 24.892   +18 20 36.95  .47004 1.2353 106.6 21.4  2.6 133
2018 06 19 01  21 56 26.477   +18 22 10.07  .47009 1.2354 106.6 21.4  2.6 133
2018 06 19 02  21 56 28.056   +18 23 43.11  .47014 1.2355 106.6 21.4  2.6 133
2018 06 19 03  21 56 29.631   +18 25 16.09  .47019 1.2357 106.6 21.4  2.7 133
2018 06 19 04  21 56 31.200   +18 26 48.99  .47023 1.2358 106.6 21.4  2.7 133
2018 06 19 05  21 56 32.763   +18 28 21.83  .47028 1.2359 106.7 21.4  2.8 133
2018 06 19 06  21 56 34.322   +18 29 54.59  .47033 1.2360 106.7 21.4  2.8 133
2018 06 19 07  21 56 35.875   +18 31 27.28  .47038 1.2362 106.7 21.4  2.8 133
2018 06 19 08  21 56 37.423   +18 32 59.91  .47043 1.2363 106.7 21.4  2.9 132
2018 06 19 09  21 56 38.965   +18 34 32.46  .47048 1.2364 106.7 21.4  2.9 132
2018 06 19 10  21 56 40.502   +18 36 04.94  .47053 1.2366 106.7 21.4  2.9 132
2018 06 19 11  21 56 42.034   +18 37 37.35  .47057 1.2367 106.7 21.4  3.0 132
2018 06 19 12  21 56 43.560   +18 39 09.69  .47062 1.2368 106.8 21.4  3.0 132
2018 06 19 13  21 56 45.081   +18 40 41.96  .47067 1.2370 106.8 21.4  3.1 132
2018 06 19 14  21 56 46.597   +18 42 14.16  .47072 1.2371 106.8 21.4  3.1 132
2018 06 19 15  21 56 48.107   +18 43 46.28  .47077 1.2372 106.8 21.4  3.1 132
2018 06 19 16  21 56 49.612   +18 45 18.34  .47082 1.2374 106.8 21.4  3.2 132
2018 06 19 17  21 56 51.112   +18 46 50.33  .47087 1.2375 106.8 21.4  3.2 132
2018 06 19 18  21 56 52.606   +18 48 22.24  .47092 1.2376 106.9 21.4  3.3 132
2018 06 19 19  21 56 54.095   +18 49 54.09  .47097 1.2378 106.9 21.4  3.3 132
2018 06 19 20  21 56 55.579   +18 51 25.86  .47102 1.2379 106.9 21.4  3.3 132
2018 06 19 21  21 56 57.057   +18 52 57.56  .47106 1.2380 106.9 21.4  3.4 132
2018 06 19 22  21 56 58.530   +18 54 29.19  .47111 1.2382 106.9 21.4  3.4 132
2018 06 19 23  21 56 59.998   +18 56 00.75  .47116 1.2383 106.9 21.4  3.5 132
2018 06 20 00  21 57 01.460   +18 57 32.24  .47121 1.2384 106.9 21.4  3.5 132
2018 06 20 01  21 57 02.917   +18 59 03.66  .47126 1.2386 107.0 21.4  3.6 132
2018 06 20 02  21 57 04.368   +19 00 35.01  .47131 1.2387 107.0 21.4  3.6 131
2018 06 20 03  21 57 05.815   +19 02 06.28  .47136 1.2388 107.0 21.4  3.6 131
2018 06 20 04  21 57 07.256   +19 03 37.49  .47141 1.2390 107.0 21.4  3.7 131
2018 06 20 05  21 57 08.691   +19 05 08.62  .47146 1.2391 107.0 21.4  3.7 131
2018 06 20 06  21 57 10.122   +19 06 39.68  .47151 1.2392 107.0 21.4  3.8 131
2018 06 20 07  21 57 11.547   +19 08 10.67  .47156 1.2394 107.1 21.4  3.8 131
2018 06 20 08  21 57 12.966   +19 09 41.59  .47161 1.2395 107.1 21.4  3.9 131