"Pseudo-MPEC" for ZTB4D28

Created 2018 Oct 14 2:18:18 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTB4D28  C2018 10 06.38108 01 45 09.59 -04 11 29.3          19.9 GVNEOCPG96
     ZTB4D28  C2018 10 06.38629 01 45 13.28 -04 13 02.5          20.9 GVNEOCPG96
     ZTB4D28  C2018 10 06.39150 01 45 16.90 -04 14 36.5          19.8 GVNEOCPG96
     ZTB4D28  C2018 10 06.40820 01 45 28.62 -04 19 34.9          20.4 GVNEOCPG96
     ZTB4D28  C2018 10 06.46145 01 46 06.50 -04 35 28.8          19.2 GVNEOCPG96
     ZTB4D28  C2018 10 06.46174 01 46 06.77 -04 35 34.5          19.1 GVNEOCPG96
     ZTB4D28  C2018 10 06.46203 01 46 06.91 -04 35 38.9          19.8 GVNEOCPG96
     ZTB4D28  C2018 10 06.46232 01 46 07.13 -04 35 44.1          20.0 GVNEOCPG96

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.

Orbital elements:  ZTB4D28
   Perihelion 2018 Nov 16.815463 +/- 17.4 TT = 19:34:16 (JD 2458439.315463)
Epoch 2018 Oct  6.0 TT = JDT 2458397.5   Earth MOID: 0.0525   Ma: 0.0051
M 335.14849 +/- 13                  (J2000 ecliptic)          AutoNEOCP
n   0.59431369 +/- 0.165            Peri.  228.42019 +/- 21
a   1.40106695 +/- 0.259            Node   190.73990 +/- 0.23
e   0.3010113 +/- 0.131             Incl.   15.84938 +/- 5.0
P   1.66/605.73d           H 25.5   G  0.15   U 11.5  SR
q 0.97932990 +/- 0.0612    Q 1.82280400 +/- 0.638
From 8 observations 2018 Oct. 6 (1.9 hr); mean residual 0".35
Residuals in arcseconds: 
181006 G96  .11-  .31+    181006 G96  .44-  .13-    181006 G96  .29-  .30+    
181006 G96  .47+  .27+    181006 G96  .19-  .00     181006 G96  .12-  .30+    
181006 G96  .05-  .54-    181006 G96  .73+  .50-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2018 10 14 02  03 46 00.484   -40 54 06.80  .06067 1.0294 120.1 21.5 547'  43
2018 10 14 03  03 46 44.749   -41 02 35.44  .06079 1.0292 119.9 21.6 551'  43
2018 10 14 04  03 47 29.022   -41 11 00.91  .06091 1.0291 119.7 21.6 555'  43
2018 10 14 05  03 48 13.301   -41 19 23.24  .06103 1.0290 119.6 21.6 559'  43
2018 10 14 06  03 48 57.585   -41 27 42.41  .06115 1.0289 119.4 21.6 562'  43
2018 10 14 07  03 49 41.874   -41 35 58.44  .06127 1.0288 119.2 21.6 566'  42
2018 10 14 08  03 50 26.166   -41 44 11.33  .06140 1.0287 119.0 21.6 570'  42
2018 10 14 09  03 51 10.461   -41 52 21.08  .06152 1.0285 118.8 21.6 573'  42
2018 10 14 10  03 51 54.758   -42 00 27.71  .06164 1.0284 118.6 21.6 577'  42
2018 10 14 11  03 52 39.055   -42 08 31.21  .06177 1.0283 118.4 21.6 580'  42
2018 10 14 12  03 53 23.352   -42 16 31.59  .06189 1.0282 118.2 21.6 584'  42
2018 10 14 13  03 54 07.647   -42 24 28.85  .06202 1.0281 118.1 21.6 588'  41
2018 10 14 14  03 54 51.941   -42 32 23.02  .06215 1.0280 117.9 21.7 591'  41
2018 10 14 15  03 55 36.231   -42 40 14.08  .06228 1.0279 117.7 21.7 595'  41
2018 10 14 16  03 56 20.517   -42 48 02.05  .06240 1.0277 117.5 21.7 598'  41
2018 10 14 17  03 57 04.799   -42 55 46.93  .06253 1.0276 117.3 21.7 602'  41
2018 10 14 18  03 57 49.074   -43 03 28.74  .06266 1.0275 117.2 21.7 605'  41
2018 10 14 19  03 58 33.343   -43 11 07.47  .06279 1.0274 117.0 21.7 608'  41
2018 10 14 20  03 59 17.603   -43 18 43.15  .06292 1.0273 116.8 21.7 612'  40
2018 10 14 21  04 00 01.855   -43 26 15.76  .06305 1.0272 116.6 21.7 615'  40
2018 10 14 22  04 00 46.098   -43 33 45.33  .06319 1.0270 116.5 21.7 619'  40
2018 10 14 23  04 01 30.329   -43 41 11.86  .06332 1.0269 116.3 21.7 622'  40
2018 10 15 00  04 02 14.549   -43 48 35.36  .06345 1.0268 116.1 21.7 625'  40
2018 10 15 01  04 02 58.757   -43 55 55.84  .06359 1.0267 115.9 21.8 628'  40
2018 10 15 02  04 03 42.951   -44 03 13.31  .06372 1.0266 115.8 21.8 632'  39
2018 10 15 03  04 04 27.131   -44 10 27.77  .06386 1.0265 115.6 21.8 635'  39
2018 10 15 04  04 05 11.296   -44 17 39.24  .06399 1.0264 115.4 21.8 638'  39
2018 10 15 05  04 05 55.444   -44 24 47.73  .06413 1.0262 115.2 21.8 641'  39
2018 10 15 06  04 06 39.575   -44 31 53.24  .06426 1.0261 115.1 21.8 644'  39
2018 10 15 07  04 07 23.689   -44 38 55.78  .06440 1.0260 114.9 21.8 648'  39
2018 10 15 08  04 08 07.783   -44 45 55.38  .06454 1.0259 114.7 21.8 651'  38
2018 10 15 09  04 08 51.857   -44 52 52.02  .06468 1.0258 114.6 21.8 654'  38
2018 10 15 10  04 09 35.911   -44 59 45.74  .06482 1.0257 114.4 21.8 657'  38
2018 10 15 11  04 10 19.943   -45 06 36.53  .06496 1.0256 114.2 21.8 660'  38
2018 10 15 12  04 11 03.953   -45 13 24.40  .06510 1.0254 114.1 21.9 663'  38
2018 10 15 13  04 11 47.939   -45 20 09.38  .06524 1.0253 113.9 21.9 666'  38
2018 10 15 14  04 12 31.900   -45 26 51.46  .06538 1.0252 113.7 21.9 669'  38
2018 10 15 15  04 13 15.837   -45 33 30.67  .06552 1.0251 113.6 21.9 672'  37
2018 10 15 16  04 13 59.747   -45 40 07.00  .06567 1.0250 113.4 21.9 675'  37
2018 10 15 17  04 14 43.630   -45 46 40.48  .06581 1.0249 113.3 21.9 678'  37
2018 10 15 18  04 15 27.485   -45 53 11.12  .06595 1.0248 113.1 21.9 681'  37
2018 10 15 19  04 16 11.312   -45 59 38.91  .06610 1.0247 112.9 21.9 683'  37
2018 10 15 20  04 16 55.109   -46 06 03.89  .06624 1.0245 112.8 21.9 686'  37
2018 10 15 21  04 17 38.875   -46 12 26.06  .06639 1.0244 112.6 21.9 689'  36
2018 10 15 22  04 18 22.610   -46 18 45.43  .06653 1.0243 112.5 21.9 692'  36
2018 10 15 23  04 19 06.312   -46 25 02.01  .06668 1.0242 112.3 22.0 694'  36
2018 10 16 00  04 19 49.982   -46 31 15.82  .06683 1.0241 112.2 22.0 697'  36
2018 10 16 01  04 20 33.617   -46 37 26.86  .06698 1.0240 112.0 22.0 700'  36