"Pseudo-MPEC" for P12paCn
Created 2026 Aug 16 8:35:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P12paCn*0C2026 08 11.54452801 01 19.552-08 54 38.26 ~8BG5 21.55wXNEOCPF51
P12paCn 0C2026 08 11.55841901 01 20.478-08 54 27.66 ~8BG5 21.34wXNEOCPF51
P12paCn 0C2026 08 11.57230901 01 21.411-08 54 17.28 ~8BG5 21.50wXNEOCPF51
P12paCn 0C2026 08 11.58625201 01 22.344-08 54 06.42 ~8BG5 22.18wXNEOCPF51
P12paCn KC2026 08 12.33844201 02 16.55 -08 44 35.1 ~8C8o 21.1 GVNEOCPH21
P12paCn KC2026 08 12.34414401 02 16.93 -08 44 30.9 ~8C8o 21.3 GVNEOCPH21
P12paCn KC2026 08 12.34878901 02 17.26 -08 44 27.5 ~8C8o 21.4 GVNEOCPH21
P12paCn 3C2026 08 12.58579401 02 33.768-08 41 21.44 ~8CFo 21.49GVNEOCPT14
P12paCn 3C2026 08 12.58676501 02 33.831-08 41 20.69 ~8CFo 21.47GVNEOCPT14
P12paCn 3C2026 08 12.58774101 02 33.894-08 41 19.96 ~8CFo 21.45GVNEOCPT14
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P12paCn
Perihelion 2026 Oct 2.442492 +/- 31.7 TT = 10:37:11.2 (JD 2461315.942492)
Epoch 2026 Aug 12.0 TT = JDT 2461264.5 Earth MOID: 0.4502 Ma: 0.0484
M 346.835531120 +/- 14 (J2000 ecliptic) AutoNEOCP
n 0.255906516 +/- 0.0875 Peri. 357.042071 +/- 28
a 2.457056551 +/- 0.56 Node 14.844078 +/- 4.5
e 0.40975318 +/- 0.0877 Incl. 10.686573 +/- 1.7
P 3.85144 H 20.15 G 0.15 U 11.1 SR
q 1.450269797 +/- 0.107 Q 3.463843305 +/- 0.876
From 10 observations 2026 Aug. 11-12 (25.0 hr); mean residual 0".33
Residuals in arcseconds: 260811 F51 .14+ .00 260812 H21 .56+ .38- 260812 T14 .02- .02+ 260811 F51 .02- .06+ 260812 H21 .53+ .53- 260812 T14 .03- .00 260811 F51 .06- .12- 260812 H21 .81+ .68- 260811 F51 .14- .13+ 260812 T14 .01- .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 16 09 01 06 47.598 -07 51 50.97 .65034 1.5117 129.5 21.4 78.2 122 2026 08 16 10 01 06 50.234 -07 51 17.77 .65005 1.5116 129.5 21.4 79.8 122 2026 08 16 11 01 06 52.868 -07 50 44.55 .64976 1.5115 129.5 21.4 81.4 122 2026 08 16 12 01 06 55.498 -07 50 11.32 .64947 1.5114 129.5 21.4 83.0 122 2026 08 16 13 01 06 58.124 -07 49 38.08 .64918 1.5113 129.6 21.4 84.6 122 2026 08 16 14 01 07 00.747 -07 49 04.82 .64889 1.5112 129.6 21.4 86.2 122 2026 08 16 15 01 07 03.366 -07 48 31.55 .64860 1.5111 129.6 21.4 87.9 122 2026 08 16 16 01 07 05.982 -07 47 58.27 .64832 1.5110 129.6 21.4 89.6 122 2026 08 16 17 01 07 08.595 -07 47 24.97 .64803 1.5109 129.7 21.4 91.2 122 2026 08 16 18 01 07 11.204 -07 46 51.66 .64774 1.5108 129.7 21.4 92.9 122 2026 08 16 19 01 07 13.810 -07 46 18.33 .64745 1.5107 129.7 21.4 94.7 122 2026 08 16 20 01 07 16.412 -07 45 44.99 .64717 1.5106 129.7 21.4 96.4 122 2026 08 16 21 01 07 19.010 -07 45 11.63 .64688 1.5105 129.8 21.4 98.1 122 2026 08 16 22 01 07 21.606 -07 44 38.27 .64659 1.5104 129.8 21.4 100 122 2026 08 16 23 01 07 24.197 -07 44 04.88 .64630 1.5103 129.8 21.4 102 122 2026 08 17 00 01 07 26.786 -07 43 31.49 .64602 1.5102 129.8 21.4 103 122 2026 08 17 01 01 07 29.371 -07 42 58.07 .64573 1.5101 129.9 21.4 105 122 2026 08 17 02 01 07 31.952 -07 42 24.65 .64544 1.5100 129.9 21.4 107 122 2026 08 17 03 01 07 34.530 -07 41 51.21 .64516 1.5099 129.9 21.4 109 122 2026 08 17 04 01 07 37.104 -07 41 17.76 .64487 1.5097 129.9 21.4 111 122 2026 08 17 05 01 07 39.675 -07 40 44.29 .64459 1.5096 130.0 21.4 113 122 2026 08 17 06 01 07 42.242 -07 40 10.81 .64430 1.5095 130.0 21.4 115 122 2026 08 17 07 01 07 44.806 -07 39 37.31 .64401 1.5094 130.0 21.4 116 122 2026 08 17 08 01 07 47.366 -07 39 03.80 .64373 1.5093 130.0 21.4 118 122 2026 08 17 09 01 07 49.923 -07 38 30.28 .64344 1.5092 130.1 21.4 120 122 2026 08 17 10 01 07 52.476 -07 37 56.74 .64316 1.5091 130.1 21.4 122 122 2026 08 17 11 01 07 55.026 -07 37 23.19 .64287 1.5090 130.1 21.4 124 122 2026 08 17 12 01 07 57.573 -07 36 49.62 .64259 1.5089 130.1 21.4 126 122 2026 08 17 13 01 08 00.115 -07 36 16.04 .64230 1.5088 130.2 21.4 128 122 2026 08 17 14 01 08 02.655 -07 35 42.44 .64202 1.5087 130.2 21.4 130 122 2026 08 17 15 01 08 05.190 -07 35 08.83 .64174 1.5086 130.2 21.4 132 122 2026 08 17 16 01 08 07.723 -07 34 35.21 .64145 1.5085 130.3 21.4 134 122 2026 08 17 17 01 08 10.251 -07 34 01.57 .64117 1.5084 130.3 21.4 136 122 2026 08 17 18 01 08 12.776 -07 33 27.91 .64088 1.5083 130.3 21.4 138 122 2026 08 17 19 01 08 15.298 -07 32 54.25 .64060 1.5082 130.3 21.4 141 122 2026 08 17 20 01 08 17.816 -07 32 20.56 .64032 1.5081 130.4 21.4 143 122 2026 08 17 21 01 08 20.331 -07 31 46.87 .64003 1.5080 130.4 21.4 145 122 2026 08 17 22 01 08 22.842 -07 31 13.15 .63975 1.5079 130.4 21.4 147 122 2026 08 17 23 01 08 25.349 -07 30 39.43 .63947 1.5078 130.4 21.4 149 122 2026 08 18 00 01 08 27.853 -07 30 05.69 .63918 1.5077 130.5 21.4 151 122 2026 08 18 01 01 08 30.354 -07 29 31.93 .63890 1.5076 130.5 21.4 153 122 2026 08 18 02 01 08 32.850 -07 28 58.16 .63862 1.5075 130.5 21.4 156 122 2026 08 18 03 01 08 35.344 -07 28 24.38 .63834 1.5074 130.5 21.4 158 122 2026 08 18 04 01 08 37.833 -07 27 50.58 .63806 1.5073 130.6 21.4 160 122 2026 08 18 05 01 08 40.320 -07 27 16.76 .63777 1.5072 130.6 21.4 162 122 2026 08 18 06 01 08 42.802 -07 26 42.93 .63749 1.5071 130.6 21.4 165 122 2026 08 18 07 01 08 45.281 -07 26 09.09 .63721 1.5070 130.6 21.4 167 122 2026 08 18 08 01 08 47.757 -07 25 35.23 .63693 1.5069 130.7 21.4 169 122