"Pseudo-MPEC" for ZTF02V4

Created 2019 Feb 20 14:18:07 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF02V4  C2019 02 08.27734 09 07 45.04 +33 48 23.1    ~292I 20.7 rUNEOCPI41
     ZTF02V4  C2019 02 08.31345 09 07 46.01 +33 48 23.2    ~292I 20.8 rUNEOCPI41
     ZTF02V4  C2019 02 08.32302 09 07 46.32 +33 48 22.9    ~292I 20.9 rUNEOCPI41
     ZTF02V4  C2019 02 08.38384 09 07 47.99 +33 48 22.4    ~292I 20.8 rUNEOCPI41

Station data:
(I41) Palomar Mountain--ZTF  (N33.357340 W116.859780)  US/California. 1.2-m
   f/2.44 Oschin Schmidt + CCD.

Orbital elements:  ZTF02V4
   Perihelion 2019 Jan 31.874823 +/- 39.9 TT = 20:59:44 (JD 2458515.374823)
Epoch 2019 Feb  8.0 TT = JDT 2458522.5   Earth MOID: 0.3256   Ma: 0.0098
M   1.99924621 +/- 12               (J2000 ecliptic)          AutoNEOCP
n   0.28058899 +/- 0.227            Peri.   63.16503 +/- 80
a   2.31076420 +/- 1.25             Node    67.60837 +/- 42
e   0.4368868 +/- 0.232             Incl.    4.43537 +/- 2.3
P   3.51                   H 22.1   G  0.15   U 11.7  SR
q 1.30122162 +/- 0.273    Q 3.32030677 +/- 78.3
From 4 observations 2019 Feb. 8 (2.6 hr); mean residual 0".23
Residuals in arcseconds: 
190208 I41  .05+  .27+    190208 I41  .27+  .38-    
190208 I41  .31-  .08-    190208 I41  .01-  .19+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2019 02 20 14  09 16 37.147   +33 04 25.97  .35313 1.3159 154.3 21.4 169'  22
2019 02 20 15  09 16 39.195   +33 04 08.42  .35323 1.3160 154.3 21.4 174'  22
2019 02 20 16  09 16 41.245   +33 03 50.82  .35334 1.3160 154.3 21.4 178'  22
2019 02 20 17  09 16 43.297   +33 03 33.17  .35345 1.3161 154.3 21.4 183'  23
2019 02 20 18  09 16 45.352   +33 03 15.46  .35355 1.3161 154.2 21.4 188'  23
2019 02 20 19  09 16 47.407   +33 02 57.70  .35366 1.3162 154.2 21.4 194'  23
2019 02 20 20  09 16 49.465   +33 02 39.88  .35377 1.3163 154.2 21.4 199'  23
2019 02 20 21  09 16 51.525   +33 02 22.01  .35387 1.3163 154.2 21.4 205'  24
2019 02 20 22  09 16 53.586   +33 02 04.08  .35398 1.3164 154.1 21.4 211'  24
2019 02 20 23  09 16 55.650   +33 01 46.10  .35409 1.3165 154.1 21.4 218'  24
2019 02 21 00  09 16 57.715   +33 01 28.07  .35420 1.3165 154.1 21.4 225'  25
2019 02 21 01  09 16 59.782   +33 01 09.98  .35430 1.3166 154.1 21.4 232'  25
2019 02 21 02  09 17 01.851   +33 00 51.84  .35441 1.3166 154.0 21.4 240'  25
2019 02 21 03  09 17 03.922   +33 00 33.64  .35452 1.3167 154.0 21.4 248'  26
2019 02 21 04  09 17 05.995   +33 00 15.39  .35463 1.3168 154.0 21.4 256'  26
2019 02 21 05  09 17 08.070   +32 59 57.09  .35474 1.3168 154.0 21.4 265'  27
2019 02 21 06  09 17 10.146   +32 59 38.73  .35485 1.3169 153.9 21.4 275'  27
2019 02 21 07  09 17 12.225   +32 59 20.32  .35496 1.3170 153.9 21.4 285'  27
2019 02 21 08  09 17 14.305   +32 59 01.86  .35507 1.3170 153.9 21.4 296'  28
2019 02 21 09  09 17 16.387   +32 58 43.34  .35518 1.3171 153.9 21.4 307'  28
2019 02 21 10  09 17 18.472   +32 58 24.77  .35529 1.3172 153.9 21.4 319'  29
2019 02 21 11  09 17 20.558   +32 58 06.14  .35540 1.3172 153.8 21.4 331'  29
2019 02 21 12  09 17 22.646   +32 57 47.46  .35551 1.3173 153.8 21.4 344'  30
2019 02 21 13  09 17 24.735   +32 57 28.73  .35562 1.3173 153.8 21.4 358'  30
2019 02 21 14  09 17 26.827   +32 57 09.94  .35573 1.3174 153.8 21.4 372'  31
2019 02 21 15  09 17 28.921   +32 56 51.10  .35584 1.3175 153.7 21.4 388'  31
2019 02 21 16  09 17 31.016   +32 56 32.21  .35595 1.3175 153.7 21.4 403'  32
2019 02 21 17  09 17 33.114   +32 56 13.26  .35606 1.3176 153.7 21.4 420'  32
2019 02 21 18  09 17 35.213   +32 55 54.27  .35617 1.3177 153.7 21.4 437'  32
2019 02 21 19  09 17 37.314   +32 55 35.21  .35628 1.3177 153.6 21.4 454'  33
2019 02 21 20  09 17 39.418   +32 55 16.11  .35640 1.3178 153.6 21.4 473'  33
2019 02 21 21  09 17 41.523   +32 54 56.95  .35651 1.3179 153.6 21.4 491'  33
2019 02 21 22  09 17 43.630   +32 54 37.74  .35662 1.3179 153.6 21.4 510'  34
2019 02 21 23  09 17 45.739   +32 54 18.47  .35673 1.3180 153.5 21.4 529'  34
2019 02 22 00  09 17 47.849   +32 53 59.15  .35685 1.3181 153.5 21.4 548'  34
2019 02 22 01  09 17 49.962   +32 53 39.78  .35696 1.3181 153.5 21.4 567'  34
2019 02 22 02  09 17 52.077   +32 53 20.36  .35707 1.3182 153.5 21.4 586'  34
2019 02 22 03  09 17 54.193   +32 53 00.88  .35718 1.3183 153.4 21.4 605'  35
2019 02 22 04  09 17 56.312   +32 52 41.35  .35730 1.3183 153.4 21.5 623'  35
2019 02 22 05  09 17 58.432   +32 52 21.77  .35741 1.3184 153.4 21.5 641'  35
2019 02 22 06  09 18 00.555   +32 52 02.13  .35753 1.3185 153.4 21.5 658'  35
2019 02 22 07  09 18 02.679   +32 51 42.45  .35764 1.3185 153.4 21.5 675'  35
2019 02 22 08  09 18 04.805   +32 51 22.71  .35775 1.3186 153.3 21.5 692'  34
2019 02 22 09  09 18 06.933   +32 51 02.91  .35787 1.3187 153.3 21.5 707'  34
2019 02 22 10  09 18 09.063   +32 50 43.07  .35798 1.3187 153.3 21.5 722'  34
2019 02 22 11  09 18 11.195   +32 50 23.17  .35810 1.3188 153.3 21.5 737'  34
2019 02 22 12  09 18 13.329   +32 50 03.22  .35821 1.3189 153.2 21.5 750'  34
2019 02 22 13  09 18 15.465   +32 49 43.22  .35833 1.3189 153.2 21.5 764'  34