"Pseudo-MPEC" for ZTF02s4

Created 2019 Feb 15 23:18:20 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF02s4  C2019 02 10.25422109 45 59.67 +05 23 11.3    ~2ALI 16.33RUNEOCPI41
     ZTF02s4  C2019 02 10.25456809 46 09.16 +05 22 13.4    ~2ALI 16.33RUNEOCPI41
     ZTF02s4  C2019 02 10.26287209 49 50.65 +04 59 13.3    ~2ALI 16.15RUNEOCPI41
     ZTF02s4  C2019 02 10.26321909 49 59.79 +04 58 15.3    ~2ALI 16.15RUNEOCPI41

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

Orbital elements:  ZTF02s4
   Perigee 2019 Feb 10.483987 +/- 37.3 TT = 11:36:56 (JD 2458524.983987)
Epoch 2019 Feb 10.0 TT = JDT 2458524.5                        AutoNEOCP
M 331.18282389 +/- 33               (J2000 equator)
n  59.54122372 +/- 0.427            Peri.  190.38568 +/- 60
a140192.571 +/- 6.6e+7              Node   344.37160 +/- 80
e   0.3728950 +/- 0.24              Incl.   20.83008 +/- 1.1
P8706.41m/6.046d           H 32.3   G  0.15   U 12.2  SR
q 87915.4558 +/- 1.68e+7    Q 192469.687 +/- 4.13e+9
From 4 observations 2019 Feb. 10 (13.0 min); mean residual 1".02
Residuals in arcseconds: 
190210 I41  1.8-  .32+    190210 I41  .92+  .05-    
190210 I41  1.8+  .33-    190210 I41  .95-  .06+    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta   r     elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ ------ -----  --- ---- ---
2019 02 15 23  07 07 57.685   +17 44 18.37  106825 .98830 139.3 18.1 122d   1
2019 02 16 00  07 24 36.998   +16 55 04.43  104604 .98833 143.2 18.0 121d   1
2019 02 16 01  07 41 49.212   +15 58 25.02  102458 .98835 147.3 17.8 118d   2
2019 02 16 02  07 59 33.852   +14 54 00.04  100403 .98838 151.6 17.7 118d   2
2019 02 16 03  08 17 50.139   +13 41 35.61   98455 .98840 156.0 17.5 115d   2
2019 02 16 04  08 36 36.986   +12 21 06.13   96631 .98841 160.5 17.3 107d   2
2019 02 16 05  08 55 52.992   +10 52 36.42   94947 .98842 165.0 17.1 103d   2
2019 02 16 06  09 15 36.454   +09 16 23.72   93422 .98843 169.4 16.9  93d   3
2019 02 16 07  09 35 45.372   +07 32 59.44   92074 .98844 172.8 16.7  90d   3
2019 02 16 08  09 56 17.455   +05 43 10.37   90918 .98844 173.2 16.7  87d   3
2019 02 16 09  10 17 10.138   +03 47 58.94   89970 .98844 170.0 16.8  78d   3
2019 02 16 10  10 38 20.578   +01 48 42.49   89243 .98843 165.3 17.0  67d   4
2019 02 16 11  10 59 45.654   -00 13 08.66   88748 .98842 160.1 17.1  67d   4
2019 02 16 12  11 21 21.971   -02 15 54.50   88493 .98840 154.6 17.3  67d   4
2019 02 16 13  11 43 05.854   -04 17 49.51   88480 .98838 149.0 17.5  61d   4
2019 02 16 14  12 04 53.355   -06 17 07.65   88711 .98836 143.4 17.6  61d   4
2019 02 16 15  12 26 40.288   -08 12 07.48   89182 .98833 137.8 17.8  61d   4
2019 02 16 16  12 48 22.262   -10 01 17.00   89885 .98830 132.2 18.0  60d   4
2019 02 16 17  13 09 54.764   -11 43 17.60   90810 .98827 126.8 18.1  60d   4
2019 02 16 18  13 31 13.252   -13 17 06.90   91945 .98824 121.5 18.3  59d   4
2019 02 16 19  13 52 13.275   -14 42 00.12   93273 .98820 116.2 18.5  59d   4
2019 02 16 20  14 12 50.598   -15 57 30.26   94778 .98816 111.2 18.7  58d   4
2019 02 16 21  14 33 01.327   -17 03 26.95   96444 .98812 106.3 18.9  58d   4
2019 02 16 22  14 52 42.023   -17 59 54.57   98251 .98808 101.6 19.1  57d   4
2019 02 16 23  15 11 49.781   -18 47 09.72  100184 .98804  97.1 19.3  57d   4
2019 02 17 00  15 30 22.289   -19 25 38.55  102224 .98800  92.7 19.5  57d   4
2019 02 17 01  15 48 17.845   -19 55 54.07  104356 .98796  88.5 19.7  57d   4
2019 02 17 02  16 05 35.346   -20 18 33.68  106565 .98791  84.5 19.9  56d   3
2019 02 17 03  16 22 14.251   -20 34 17.06  108836 .98787  80.7 20.2  56d   3
2019 02 17 04  16 38 14.525   -20 43 44.50  111156 .98783  77.0 20.4  56d   3
2019 02 17 05  16 53 36.567   -20 47 35.50  113515 .98779  73.5 20.6  56d   3
2019 02 17 06  17 08 21.138   -20 46 27.91  115900 .98775  70.1 20.9  56d   3
2019 02 17 07  17 22 29.287   -20 40 57.20  118304 .98771  66.9 21.1  55d   3
2019 02 17 08  17 36 02.281   -20 31 36.14  120717 .98768  63.7 21.4  55d   3
2019 02 17 09  17 49 01.544   -20 18 54.63  123132 .98764  60.8 21.6  55d   3
2019 02 17 10  18 01 28.601   -20 03 19.60  125541 .98760  57.9 21??  56d   3
2019 02 17 11  18 13 25.038   -19 45 15.20  127940 .98757  55.1 22??  57d   2
2019 02 17 12  18 24 52.456   -19 25 02.82  130322 .98754  52.5 22??  57d   2
2019 02 17 13  18 35 52.454   -19 03 01.40  132683 .98750  49.9 22??  58d   2
2019 02 17 14  18 46 26.598   -18 39 27.54  135020 .98747  47.5 23??  58d   2
2019 02 17 15  18 56 36.407   -18 14 35.81  137327 .98744  45.1 23??  59d   2
2019 02 17 16  19 06 23.346   -17 48 38.88  139604 .98742  42.8 23??  59d   2
2019 02 17 17  19 15 48.812   -17 21 47.78  141845 .98739  40.6 23??  60d   2
2019 02 17 18  19 24 54.135   -16 54 12.09  144050 .98736  38.5 24??  60d   2
2019 02 17 19  19 33 40.571   -16 26 00.07  146216 .98734  36.4 24??  60d   1
2019 02 17 20  19 42 09.307   -15 57 18.88  148341 .98731  34.4 24??  60d   1
2019 02 17 21  19 50 21.460   -15 28 14.66  150423 .98729  32.4 25??  61d   1
2019 02 17 22  19 58 18.075   -14 58 52.72  152462 .98727  30.5 25??  61d   1