"Pseudo-MPEC" for ZTF02CP

Created 2019 Jan 13 0:38:08 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF02CP  CK190110:103703496168.30762187+21.69098500         18.29RU     I41
     ZTF02CP  CK190110:103733477168.31145411+21.69009384         18.29RU     I41
     ZTF02CP  CK190110:111255705168.60209903+21.61553309         18.16RU     I41
     ZTF02CP  CK190110:111325688168.60608251+21.61443943         18.16RU     I41
     ZTF02CP  C2019 01 10.55315811 18 39.17 +21 10 31.2    ~1AMr 18.41gUNEOCPI41
     ZTF02CP  C2019 01 10.55350511 18 40.30 +21 10 22.9    ~1AMr 18.41gUNEOCPI41
     ZTF02CP  C2019 01 10.55361311 18 40.72 +21 10 20.6    ~1AMr 18.27gUNEOCPI41
     ZTF02CP  C2019 01 10.55396011 18 41.81 +21 10 12.4    ~1AMr 18.27gUNEOCPI41

Station data:
(I41) Palomar Mountain--ZTF  (N33.357340 W116.859780)  US/California.
   Observer A. U. Tomatic. Measurers H.-W. Lin, F. J. Masci, Q.-Z. Ye.

Orbital elements:  ZTF02CP
   Perigee 2019 Jan 11.352445 +/- 0.00368 TT =  8:27:31 (JD 2458494.852445)
Epoch 2019 Jan 10.0 TT = JDT 2458493.5                        Gray
M 194.59049932 +/- 1.5              (J2000 equator)
n 122.30403411 +/- 0.934            Peri.  278.77526 +/- 0.20
a 86758.0238 +/- 442                Node    55.69652 +/- 0.025
e   0.8472122 +/- 0.000617          Incl.   23.78111 +/- 0.009
P4238.54m/2.943d           H 32.0   G  0.15   U 12.7  
q 13255.5628 +/- 75.7    Q 160260.484 +/- 830
From 8 observations 2019 Jan. 10 (2.7 hr); mean residual 0".321
Residuals in arcseconds: 
190110 I41 .526+ .012-    190110 I41 .152- .209+    190110 I41 .598+ .143+    
190110 I41 .535- .014+    190110 I41 .152- .415-    190110 I41 .141- .472+    
190110 I41 .159+ .209-    190110 I41 .306- .208-    

Ephemerides (geocentric):
Date (UTC) HH   RA              Dec         delta  elong  mag " sig PA
---- -- -- --  -------------   -----------  ------ -----  --- ---- ---
2019 01 10 00  10 31 02.271   +23 18 52.97  159541 136.8 18.7  126  97
2019 01 10 01  10 34 31.341   +23 14 40.59  158963 136.1 18.7  108  97
2019 01 10 02  10 38 01.925   +23 10 08.58  158212 135.3 18.8 91.1  98
2019 01 10 03  10 41 34.490   +23 05 15.88  157286 134.5 18.8 75.6  98
2019 01 10 04  10 45 09.529   +23 00 01.25  156185 133.7 18.8 61.5  99
2019 01 10 05  10 48 47.567   +22 54 23.23  154905 132.9 18.8 48.8 100
2019 01 10 06  10 52 29.165   +22 48 20.08  153444 132.1 18.8 37.5 101
2019 01 10 07  10 56 14.936   +22 41 49.77  151798 131.3 18.8 27.5 103
2019 01 10 08  11 00 05.548   +22 34 49.94  149965 130.4 18.8 18.9 105
2019 01 10 09  11 04 01.743   +22 27 17.80  147940 129.5 18.8 11.7 108
2019 01 10 10  11 08 04.348   +22 19 10.08  145718 128.6 18.8 6.12 117
2019 01 10 11  11 12 14.296   +22 10 22.90  143294 127.7 18.8 2.39 144
2019 01 10 12  11 16 32.651   +22 00 51.70  140661 126.7 18.7 1.66  36
2019 01 10 13  11 21 00.636   +21 50 31.01  137813 125.7 18.7 1.81  56
2019 01 10 14  11 25 39.672   +21 39 14.24  134741 124.7 18.7 1.04 177
2019 01 10 15  11 30 31.428   +21 26 53.45  131436 123.6 18.7 4.21 111
2019 01 10 16  11 35 37.886   +21 13 18.87  127888 122.4 18.7 10.8 104
2019 01 10 17  11 41 01.430   +20 58 18.47  124085 121.1 18.6 20.7 102
2019 01 10 18  11 46 44.967   +20 41 37.15  120012 119.8 18.6 34.5 102
2019 01 10 19  11 52 52.091   +20 22 55.73  115653 118.4 18.6 53.0 102
2019 01 10 20  11 59 27.320   +20 01 49.44  110990 116.9 18.5 77.5 103
2019 01 10 21  12 06 36.444   +19 37 45.68  105999 115.2 18.5  110 103
2019 01 10 22  12 14 27.047   +19 10 00.56  100655 113.3 18.4  152 104
2019 01 10 23  12 23 09.311   +18 37 33.40   94924 111.2 18.4  208 105
2019 01 11 00  12 32 57.332   +17 58 57.69   88766 108.8 18.3  283 105
2019 01 11 01  12 44 11.357   +17 12 05.21   82132 106.1 18.2  387 106
2019 01 11 02  12 57 21.826   +16 13 36.73   74959 102.8 18.1  535 107
2019 01 11 03  13 13 17.276   +14 58 03.37   67164  98.8 18.0  755 108
2019 01 11 04  13 33 21.412   +13 15 37.61   58637  93.7 17.9 1108 110
2019 01 11 05  14 00 15.306   +10 46 50.45   49230  86.7 17.8 1734 111
2019 01 11 06  14 40 04.524   +06 46 30.80   38747  76.2 17.8 3045 113
2019 01 11 07  15 51 02.285   -00 55 43.16   27039  56.9 18?? 6689 114
2019 01 11 08  19 01 56.971   -18 37 01.02   15428   7.1 33?? 351' 105
2019 01 11 09  02 07 31.600   -10 03 35.22   16491  95.0 15.1 269'  68
2019 01 11 10  04 50 13.678   +07 19 20.90   28394 139.0 14.9 4753  67
2019 01 11 11  05 57 50.962   +13 47 52.40   39972 156.8 15.2 1906  71
2019 01 11 12  06 37 32.196   +16 57 41.98   50326 166.8 15.3  831  74
2019 01 11 13  07 04 52.584   +18 48 53.69   59627 173.4 15.4  300  77
2019 01 11 14  07 25 28.378   +20 01 28.07   68067 177.9 Sha  14.6  26
2019 01 11 15  07 41 53.837   +20 52 15.32   75788 177.1 Sha   209  75
2019 01 11 16  07 55 31.157   +21 29 32.47   82898 174.1 16.1  348  78
2019 01 11 17  08 07 08.808   +21 57 52.21   89476 171.5 16.4  450  79
2019 01 11 18  08 17 17.547   +22 19 56.65   95585 169.2 16.6  529  81
2019 01 11 19  08 26 18.005   +22 37 28.21  101271 167.1 16.8  592  82
2019 01 11 20  08 34 24.638   +22 51 34.79  106576 165.3 17.0  644  82
2019 01 11 21  08 41 47.940   +23 03 03.18  111529 163.6 17.2  688  83
2019 01 11 22  08 48 35.755   +23 12 26.65  116158 162.1 17.3  726  84
2019 01 11 23  08 54 54.087   +23 20 09.53  120484 160.7 17.4  759  85
2019 01 12 00  09 00 47.634   +23 26 29.99  124527 159.4 17.5  789  85
2019 01 12 01  09 06 20.139   +23 31 41.84  128302 158.2 17.6  816  86