"Pseudo-MPEC" for ZG82997

Created 2018 Apr 20 14:18:10 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZG82997  C2018 04 15.23091 11 17 34.15 -00 49 59.2          21.3 GUNEOCPG96
     ZG82997  C2018 04 15.23608 11 17 34.48 -00 49 54.7          21.4 GUNEOCPG96
     ZG82997  C2018 04 15.24124 11 17 34.84 -00 49 50.0          21.4 GUNEOCPG96
     ZG82997  C2018 04 15.24641 11 17 35.14 -00 49 45.1          21.7 GUNEOCPG96
     ZG82997  C2018 04 15.31452 11 17 39.50 -00 48 41.3          20.6 GUNEOCPI52
     ZG82997  C2018 04 15.31949 11 17 39.85 -00 48 36.5          20.4 GUNEOCPI52
     ZG82997  C2018 04 15.32446 11 17 40.14 -00 48 31.9          20.6 GUNEOCPI52
     ZG82997  C2018 04 15.32944 11 17 40.46 -00 48 27.1          20.8 GUNEOCPI52
     ZG82997 |C2018 04 16GlAstrometryb$XKy[MsSpl?q`G;XT'hmwe[+0oRV11ti\tJdm#Z807
     ZG82997 |C2018 04 16:v+DFXR(FE%fZAqDj#!4NjKHn5pqIdGUdk!vw)wvbcV]4M7(L)LQ807
     ZG82997 |C2018 04 16+@f!kie9D)^6]#2F@i]TC1kxmq'tH2:hh`X-SV7kV=':t:::]Qn_807
     ZG82997  C2018 04 16.13151 11 18 36.69 -00 36 23.7          20.8 GUNEOCPI52
     ZG82997  C2018 04 16.13486 11 18 36.93 -00 36 20.5          20.9 GUNEOCPI52
     ZG82997  C2018 04 16.13819 11 18 37.10 -00 36 17.2          21.1 GUNEOCPI52
     ZG82997  C2018 04 17.86563 11 20 32.13 -00 12 53.0          21.6 VSNEOCP033
     ZG82997  C2018 04 17.86938 11 20 32.38 -00 12 50.1          21.4 VSNEOCP033
     ZG82997  C2018 04 17.87313 11 20 32.61 -00 12 47.2          21.3 VSNEOCP033
     ZG82997  C2018 04 17.87689 11 20 32.84 -00 12 44.3          21.2 VSNEOCP033
     ZG82997 |C2018 04 18X01_*YLx:^ZGk6^]Gredacted;Ud;OX/C;`7v#QT3bnqu@oQ4.1[807
     ZG82997 |C2018 04 18yt\I)!3YMVO3H%6y3#;'tj!DB5R-K+/EB2NCPaV#r+k@0'?x_4%Y807
     ZG82997 |C2018 04 18X[Wp/bA;K@]^oZh06F(B7H,rA^W/dkBEseeHvoX^kM01dHD6k4\M807
     ZG82997  C2018 04 18.89576 11 21 39.06 -00 00 21.6          20.8 VSNEOCP033
     ZG82997  C2018 04 18.89952 11 21 39.27 -00 00 18.4          20.6 VSNEOCP033
     ZG82997  C2018 04 18.90327 11 21 39.50 -00 00 16.0          20.5 VSNEOCP033
     ZG82997  C2018 04 18.90703 11 21 39.71 -00 00 13.8          20.6 VSNEOCP033
     ZG82997  C2018 04 200sPqlKUI5?nW=ShO8YHj@pK`pRCCcpsZby5f4/Zk'QDo6((8sbx@V06
     ZG82997  C2018 04 20Inslk\?%+ER:Ywv1uk72NtJGv3y=6G6\8LxWBWOM'B6XGTc8f72jV06
     ZG82997  C2018 04 208cW7Zm^JOQvN.r+8EbsAxR_y,#7L:$SgNDGA]KK4GSvs84.NEOCPV06

Station data:
(033) Karl Schwarzschild Observatory, Tautenburg  (N50.980140 E11.711240)
   Germany. 1.3-m Schmidt.
(807) Cerro Tololo Observatory, La Serena  (S30.169136 W70.805900)  Chile.
   Observers M. Holman, J. Kavelaars, T. Grav, W. Fraser. Measurer M. Holman.
   4-m Blanco reflector + CCD.
(G96) Mt. Lemmon Survey  (N32.442754 W110.788720)  US/Arizona.  Observers E.
   J. Christensen, A. R. Gibbs, A. D. Grauer, R. E. Hill, J. A. Johnson, R.
   A. Kowalski, S. M. Larson, F. C. Shelly. 1.5-m reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station  (N32.442547 W110.788920)
   US/Arizona.
(V06) Catalina Sky Survey-Kuiper  (N32.416847 W110.732550)  US/Arizona.

Orbital elements:  ZG82997
   Perihelion 2018 Jan 29.771576 +/- 0.0799 TT = 18:31:04 (JD 2458148.271576)
Epoch 2018 Apr 20.0 TT = JDT 2458228.5   Earth MOID: 0.0941   Ju: 0.6073
M  13.44548 +/- 0.31                Ve: 0.0542   Ma: 0.0495   AutoNEOCP
n   0.16759002 +/- 0.00379          Peri.  236.96567 +/- 0.09
a   3.25814646 +/- 0.0492           Node   202.98034 +/- 0.046
e   0.8374930 +/- 0.00256           Incl.   10.49658 +/- 0.045
P   5.88                   H 20.7   G  0.15   U  9.0  
q 0.52947152 +/- 0.000806    Q 5.98682141 +/- 0.101
From 28 observations 2018 Apr. 15-20; mean residual 0".22
Residuals in arcseconds: 
180415 G96  .20-  .23+    180416 807  .28-  .44-    180418 807  .03-  .22-    
180415 G96  .17-  .13-    180416 I52  .18+  .05-    180418 033  .07+  .17-    
180415 G96  .31+  .27-    180416 I52  .62+  .23+    180418 033  .20-  .40+    
180415 G96  .12-  .22-    180416 I52  .03+  .62+    180418 033  .16-  .18+    
180415 I52  .11-  .14-    180417 033  .12-  .06-    180418 033  .43-  .25-    
180415 I52  .33+  .02+    180417 033  .17+  .01-    180420 V06  .27+  .01+    
180415 I52  .15-  .01-    180417 033  .16+  .04+    180420 V06  .01-  .13+    
180415 I52  .19-  .14+    180417 033  .14+  .08+    180420 V06  .00   .05-    
180416 807  .06+  .53+    180418 807  .08-  .10-    
180416 807  .03+  .04-    180418 807  .08-  .19-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  ------------   ------------  ------ ------ -----  --- ---- ---
2018 04 20 14  11 23 26.626   +00 18 12.33  .60934 1.5279 141.2 21.7  .19 130
2018 04 20 15  11 23 29.246   +00 18 37.65  .61009 1.5285 141.1 21.7  .19 130
2018 04 20 16  11 23 31.865   +00 19 02.88  .61083 1.5290 141.1 21.7  .20 130
2018 04 20 17  11 23 34.482   +00 19 28.02  .61158 1.5296 141.1 21.7  .21 130
2018 04 20 18  11 23 37.098   +00 19 53.08  .61233 1.5301 141.0 21.7  .22 130
2018 04 20 19  11 23 39.712   +00 20 18.05  .61308 1.5307 141.0 21.7  .23 130
2018 04 20 20  11 23 42.325   +00 20 42.93  .61382 1.5312 141.0 21.7  .23 130
2018 04 20 21  11 23 44.936   +00 21 07.73  .61457 1.5318 140.9 21.7  .24 130
2018 04 20 22  11 23 47.546   +00 21 32.44  .61532 1.5323 140.9 21.7  .25 130
2018 04 20 23  11 23 50.155   +00 21 57.06  .61607 1.5329 140.9 21.7  .26 130
2018 04 21 00  11 23 52.762   +00 22 21.60  .61682 1.5334 140.8 21.7  .27 130
2018 04 21 01  11 23 55.367   +00 22 46.06  .61756 1.5339 140.8 21.8  .28 131
2018 04 21 02  11 23 57.972   +00 23 10.42  .61831 1.5345 140.8 21.8  .29 131
2018 04 21 03  11 24 00.575   +00 23 34.71  .61906 1.5350 140.7 21.8  .30 131
2018 04 21 04  11 24 03.176   +00 23 58.91  .61981 1.5356 140.7 21.8  .30 131
2018 04 21 05  11 24 05.776   +00 24 23.03  .62056 1.5361 140.7 21.8  .31 131
2018 04 21 06  11 24 08.375   +00 24 47.06  .62131 1.5367 140.6 21.8  .32 131
2018 04 21 07  11 24 10.973   +00 25 11.01  .62206 1.5372 140.6 21.8  .33 131
2018 04 21 08  11 24 13.569   +00 25 34.87  .62281 1.5378 140.6 21.8  .34 131
2018 04 21 09  11 24 16.164   +00 25 58.65  .62356 1.5383 140.6 21.8  .35 131
2018 04 21 10  11 24 18.757   +00 26 22.35  .62431 1.5389 140.5 21.8  .36 131
2018 04 21 11  11 24 21.349   +00 26 45.96  .62506 1.5394 140.5 21.8  .37 131
2018 04 21 12  11 24 23.940   +00 27 09.50  .62581 1.5400 140.5 21.8  .38 131
2018 04 21 13  11 24 26.530   +00 27 32.95  .62657 1.5405 140.4 21.8  .39 131
2018 04 21 14  11 24 29.118   +00 27 56.31  .62732 1.5411 140.4 21.8  .40 131
2018 04 21 15  11 24 31.705   +00 28 19.60  .62807 1.5416 140.4 21.8  .41 131
2018 04 21 16  11 24 34.290   +00 28 42.80  .62882 1.5422 140.3 21.8  .42 131
2018 04 21 17  11 24 36.875   +00 29 05.93  .62957 1.5427 140.3 21.8  .43 131
2018 04 21 18  11 24 39.458   +00 29 28.97  .63033 1.5432 140.3 21.8  .44 131
2018 04 21 19  11 24 42.040   +00 29 51.93  .63108 1.5438 140.2 21.8  .45 131
2018 04 21 20  11 24 44.620   +00 30 14.81  .63183 1.5443 140.2 21.8  .46 130
2018 04 21 21  11 24 47.200   +00 30 37.61  .63258 1.5449 140.2 21.8  .47 130
2018 04 21 22  11 24 49.778   +00 31 00.33  .63334 1.5454 140.1 21.8  .48 130
2018 04 21 23  11 24 52.355   +00 31 22.96  .63409 1.5460 140.1 21.8  .49 130
2018 04 22 00  11 24 54.930   +00 31 45.52  .63485 1.5465 140.1 21.8  .51 130
2018 04 22 01  11 24 57.505   +00 32 08.00  .63560 1.5471 140.0 21.8  .52 130
2018 04 22 02  11 25 00.078   +00 32 30.40  .63635 1.5476 140.0 21.8  .53 130
2018 04 22 03  11 25 02.650   +00 32 52.72  .63711 1.5482 140.0 21.8  .54 130
2018 04 22 04  11 25 05.221   +00 33 14.96  .63786 1.5487 139.9 21.9  .55 130
2018 04 22 05  11 25 07.790   +00 33 37.12  .63862 1.5492 139.9 21.9  .56 130
2018 04 22 06  11 25 10.359   +00 33 59.21  .63937 1.5498 139.9 21.9  .57 130
2018 04 22 07  11 25 12.926   +00 34 21.21  .64013 1.5503 139.8 21.9  .58 130
2018 04 22 08  11 25 15.492   +00 34 43.14  .64088 1.5509 139.8 21.9  .60 130
2018 04 22 09  11 25 18.057   +00 35 04.99  .64164 1.5514 139.8 21.9  .61 130
2018 04 22 10  11 25 20.620   +00 35 26.76  .64240 1.5520 139.7 21.9  .62 130
2018 04 22 11  11 25 23.183   +00 35 48.45  .64315 1.5525 139.7 21.9  .63 130
2018 04 22 12  11 25 25.744   +00 36 10.07  .64391 1.5531 139.7 21.9  .64 130
2018 04 22 13  11 25 28.304   +00 36 31.61  .64467 1.5536 139.6 21.9  .66 130