"Pseudo-MPEC" for ZTF106u

Created 2025 Oct 4 19:35:28 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     ZTF106u  C2025 10 03.30305000 58 31.428-16 55 26.81   ~A3JK       UNEOCPI41
     ZTF106u  C2025 10 03.30339800 58 34.509-16 54 46.78   ~A3JK       UNEOCPI41
     ZTF106u*tC2025 10 03.31537401 00 21.200-16 32 03.90   ~A3D5 17.28RUNEOCPI41
     ZTF106u tC2025 10 03.31572101 00 24.312-16 31 23.97   ~A3D5 17.28RUNEOCPI41
     ZTF106u tC2025 10 03.37395101 09 06.846-14 34 59.56   ~A3D5x17.61gUNEOCPI41
     ZTF106u tC2025 10 03.37429801 09 09.704-14 34 19.77   ~A3D5x17.61gUNEOCPI41
     ZTF106u tC2025 10 03.37963201 09 59.253-14 23 06.51   ~A3D5 17.10RUNEOCPI41
     ZTF106u tC2025 10 03.37997901 10 02.457-14 22 22.84   ~A3D5 17.10RUNEOCPI41

Station data:
(I41) Palomar Mountain--ZTF  (N33.357336 W116.859780)  US/California.
   Observers B. T. Bolin, Z. T. F. Collaboration. Measurers B. T. Bolin,
   Z.-Y. Lin, F. J. Masci. 1.2-m f/2.4 Schmidt.

Orbital elements:  ZTF106u
   Perigee 2025 Oct 4.340930 +/- 0.201 TT =  8:10:56.3 (JD 2460952.840930)
Epoch 2025 Oct  3.0 TT = JDT 2460951.5                           AutoNEOCP
M 303.325338236 +/- 26              (J2000 equator)
n  42.265204764 +/- 15.2            Peri.   50.266313 +/- 19
a176176.5852 +/- 52803              Node    35.497460 +/- 0.13
e   0.31110841 +/- 0.111            Incl.   36.562453 +/- 0.36
P   8.5175d                H 31.68  G  0.15   U 14.6
q 121366.5667 +/- 13552    Q 230986.6036 +/- 92633
6 of 8 observations 2025 Oct. 3 (1.8 hr); mean residual 0".20
Residuals in arcseconds: 
251003 I41  .15+  .39-    251003 I41  .13+  .01+    251003 I41  .26-  .02-    
251003 I41  .13-  .41+    251003 I41( 7.9-  1.7-)   251003 I41  .15+  .04+    
251003 I41  .16-  .04-    251003 I41(12.4-  5.2-)   

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2025 10 04 20  08 24 24.236   +36 35 19.44  128315 0.9999  72.7 20.4 563'  93
2025 10 04 21  08 39 57.498   +36 30 17.65  129488 0.9998  69.8 20.5 597'  95
2025 10 04 22  08 55 10.125   +36 18 00.91  130730 0.9998  66.9 20.7 632'  97
2025 10 04 23  09 09 59.170   +35 58 59.83  132038 0.9997  64.1 20.9 666'  99
2025 10 05 00  09 24 22.292   +35 33 47.30  133407 0.9997  61.4 21.2 701' 101
2025 10 05 01  09 38 17.756   +35 02 57.43  134832 0.9996  58.8 21?? 735' 103
2025 10 05 02  09 51 44.403   +34 27 04.61  136307 0.9996  56.2 21?? 769' 105
2025 10 05 03  10 04 41.607   +33 46 42.70  137829 0.9995  53.7 21?? 802' 106
2025 10 05 04  10 17 09.198   +33 02 24.39  139393 0.9995  51.2 22?? 835' 108
2025 10 05 05  10 29 07.402   +32 14 40.72  140995 0.9994  48.8 22?? 868' 110
2025 10 05 06  10 40 36.758   +31 24 00.75  142630 0.9994  46.5 22?? 900' 111
2025 10 05 07  10 51 38.054   +30 30 51.34  144294 0.9993  44.3 22?? 932' 112
2025 10 05 08  11 02 12.265   +29 35 37.06  145984 0.9993  42.1 23?? 963' 114
2025 10 05 09  11 12 20.495   +28 38 40.18  147696 0.9992  40.1 23?? 994' 115
2025 10 05 10  11 22 03.930   +27 40 20.72  149427 0.9992  38.0 23??  17d 116
2025 10 05 11  11 31 23.806   +26 40 56.55  151173 0.9991  36.1 24??  18d 117
2025 10 05 12  11 40 21.372   +25 40 43.51  152931 0.9991  34.2 24??  18d 118
2025 10 05 13  11 48 57.873   +24 39 55.56  154698 0.9991  32.5 24??  19d 119
2025 10 05 14  11 57 14.526   +23 38 44.95  156471 0.9990  30.8 25??  19d 120
2025 10 05 15  12 05 12.513   +22 37 22.33  158249 0.9990  29.2 25??  19d 120
2025 10 05 16  12 12 52.968   +21 35 56.98  160028 0.9990  27.6 25??  20d 121
2025 10 05 17  12 20 16.974   +20 34 36.89  161806 0.9989  26.2 26??  20d 122
2025 10 05 18  12 27 25.561   +19 33 28.91  163581 0.9989  24.9 26??  21d 122
2025 10 05 19  12 34 19.698   +18 32 38.91  165351 0.9989  23.6 26??  21d 123
2025 10 05 20  12 41 00.302   +17 32 11.85  167114 0.9988  22.5 27??  22d 123
2025 10 05 21  12 47 28.233   +16 32 11.94  168869 0.9988  21.5 27??  22d 124
2025 10 05 22  12 53 44.296   +15 32 42.68  170614 0.9988  20.6 27??  22d 124
2025 10 05 23  12 59 49.245   +14 33 46.97  172348 0.9987  19.8 28??  23d 124
2025 10 06 00  13 05 43.788   +13 35 27.21  174068 0.9987  19.2 28??  23d 125
2025 10 06 01  13 11 28.584   +12 37 45.31  175774 0.9987  18.7 28??  24d 125
2025 10 06 02  13 17 04.249   +11 40 42.82  177465 0.9987  18.3 28??  24d 125
2025 10 06 03  13 22 31.358   +10 44 20.93  179139 0.9986  18.1 28??  24d 126
2025 10 06 04  13 27 50.450   +09 48 40.51  180795 0.9986  18.0 28??  25d 126
2025 10 06 05  13 33 02.027   +08 53 42.23  182433 0.9986  18.0 28??  25d 126
2025 10 06 06  13 38 06.559   +07 59 26.48  184052 0.9986  18.2 28??  26d 126
2025 10 06 07  13 43 04.486   +07 05 53.50  185650 0.9985  18.5 28??  26d 126
2025 10 06 08  13 47 56.218   +06 13 03.36  187227 0.9985  18.8 28??  26d 126
2025 10 06 09  13 52 42.141   +05 20 55.99  188782 0.9985  19.3 28??  27d 127
2025 10 06 10  13 57 22.616   +04 29 31.20  190315 0.9985  19.8 28??  27d 127
2025 10 06 11  14 01 57.981   +03 38 48.73  191825 0.9985  20.4 28??  27d 127
2025 10 06 12  14 06 28.556   +02 48 48.20  193311 0.9985  21.1 27??  28d 127
2025 10 06 13  14 10 54.639   +01 59 29.18  194773 0.9984  21.8 27??  28d 127
2025 10 06 14  14 15 16.511   +01 10 51.20  196211 0.9984  22.6 27??  28d 127
2025 10 06 15  14 19 34.439   +00 22 53.73  197623 0.9984  23.3 27??  29d 127
2025 10 06 16  14 23 48.673   -00 24 23.80  199010 0.9984  24.2 27??  29d 127
2025 10 06 17  14 27 59.449   -01 11 01.98  200372 0.9984  25.0 26??  29d 127
2025 10 06 18  14 32 06.992   -01 57 01.42  201706 0.9984  25.9 26??  30d 127
2025 10 06 19  14 36 11.512   -02 42 22.74  203015 0.9984  26.8 26??  30d 127